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Understanding the \"Unhealthy for Sensitive Groups\" AQI Range

An Air Quality Index (AQI) between 101-150 is deemed \"Unhealthy for Sensitive Groups.\" Sensitive groups include:

Children
The Elderly
Pregnant People
People with cardiac and pulmonary diseases

\n\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n

HEALTH RECOMMENDATIONS
How to protect from Unhealthy for Sensitive Groups pollution
\n \n $\"Mask$ \n Wear a mask outdoors and indoors GET A MASK\n \n \n	\n \n $\"Air$ \n Run an air purifier GET AN AIR PURIFIER\n \n \n
\n \n $\"Monitor$ \n Close your windows to avoid dirty outdoor air GET A MONITOR\n \n \n	\n \n $\"Exercise$ \n Reduce outdoor exercise \n \n

Protective Measures for Sensitive Groups

When air quality is unhealthy for sensitive groups, everyone is at risk for eye, skin, and throat irritation, as well as respiratory problems. The public should greatly reduce outdoor exertion.

While the broader population might still be largely unaffected, sensitive groups are at much greater health risk and should be very cautious. They should avoid all outdoor activity.

Join the movement!

Get a monitor and contribute to air quality data in your city

BECOME A CONTRIBUTOR

How can I protect myself when air quality is unhealthy for sensitive groups?

Get a free air quality app for real-time air quality alerts and forecasts and consistently monitor your air quality.
Help increase the amount of ground-level monitors by becoming an air quality contributor. Contribute to your community’s outdoor air quality data.
Shut doors and windows and set the HVAC to recirculate mode.
Sensitive groups should stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.
Run a high-performance air purifier to filter pollutants, particles, gases, and other contaminants

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Award-winning, medical-grade & gas/odor filtration for medium to large rooms.

IQAir's top-selling room air purifier, featuring advanced HyperHEPA filtration for particles of all sizes and V5-Cell filtration for gases and odors. Excellent for allergens, bacteria¹, dust, viruses² and VOCs. The HealthPro Plus XE model includes smart air monitoring, WiFi app integration, energy-efficient fan, and real-time PM2.5 measurement. Covers up to 1125 sq. ft.

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Sustainable, smart, energy-efficient air purification.

Atem Earth brings medical-grade filtration into an elegant form, crafted from 100% sustainably sourced beech wood with a natural, paint-free finish, and built to use five times less plastic than conventional air purifiers. Its cylindrical vortex system delivers powerful coverage up to 1,460 sq ft (136m²) while using just 50 watts at maximum speed.

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WWF Pakistan is tackling air pollution with IQAir. Learn how real-time data is driving change across the country.

","In Pakistan, severe air pollution silently impacts public health and well-being nationwide. Yet, due to a dire lack of air quality data, air quality monitors, and public awareness, the scale of the threat remains largely unseen. In 2024, Pakistan was the third most polluted country in the world, with an average PM2.5 concentration of 73.7 μg/m3 and exceeding the World Health Organization’s recommended annual guideline of 5 μg/m3 by 14.7 times. Numerous cities experienced poor air quality, with high average PM2.5 concentrations measured for Islamabad (52.4 μg/m3), Rawalpindi (65.8 μg/m3), Faisalabad (88.8 μg/m3), Peshawar (91.0 μg/m3), and Lahore (102.1 μg/m3) – all exceeding the WHO recommended guideline by ten times or more. Recognizing the urgency of this crisis, WWF-Pakistan has taken significant steps to address air pollution using IQAir’s air quality monitoring technology. WWF-Pakistan has successfully deployed stations across Pakistan and published data to IQAir’s AirVisual platform, establishing the country’s largest air quality monitoring network. With this initiative, WWF-Pakistan is transforming how the country understands and confronts this invisible threat. \"We have successfully reached the goal of installing AirVisual Outdoor sensors in 15 of our offices across Pakistan,\" said WWF-Pakistan’s Research Officer, Muhammad Huzaifa who led this initiative in Pakistan. As of now, WWF-Pakistan has air monitoring stations located in key regions like Karachi, Lahore, Quetta, Multan, and Peshawar. They provide real-time data that is accessible to both policymakers and the public. \"We are excited to say that we’ve published the data from these stations to IQAir’s platform, where communities can see their local air quality in real-time.” Why Pakistan Needs Reliable Air Quality Data Pakistan's urban centers, such as Lahore, Peshawar and Karachi, frequently grapple with thick layers of smog. While this is a visible reminder of air pollution, the more dangerous pollutants often remain unseen and unmonitored. One of the greatest challenges in Pakistan has been the need for more reliable, public air quality data. \"Our air quality network provides crucial air quality data in some of Pakistan’s most polluted regions and are often ranked among the top 10 most polluted cities in the world\" Huzaifa explained. WWF-Pakistan, the nation’s largest environmental organization, has been addressing critical environmental issues since 1970. Originally focused on protecting wildlife and ecosystems, the organization’s scope has broadened to include tackling climate change, protecting vulnerable habitats, and securing vital resources like freshwater. Now, through their air quality monitoring initiative, they are addressing one of the most pressing health and environmental crises facing Pakistan. “Unfortunately, there is little public air quality data available,” Huzaifa noted. “This information vacuum has left policymakers and citizens unprepared to tackle the pollution crisis.” WWF-Pakistan’s initiative helps fill this gap, ensuring the public has access to real-time, localized air quality data. With real-time data now available, citizens, governments, and policymakers can work together to implement solutions, reduce pollution and improve health outcomes across the country. Building Pakistan's National Air Quality Network WWF-Pakistan’s initiative, which involves installing air quality sensors in key cities across the country, marks a critical step in Pakistan’s battle against air pollution. By coordinating 15 monitoring stations under one national initiative, WWF-Pakistan now operates the country’s largest organized air quality monitoring network, making real-time data accessible to both citizens and policymakers. Partnering with IQAir adds both credibility and precision to the project. \"IQAir's AirVisual air quality monitors are globally recognized for their accuracy and ability to track even the smallest fluctuations in air quality,\" said Huzaifa. \"IQAir's technology is built to withstand all sorts of weather and having it in place ensures that people will trust the data.\" This transparency is essential for mobilizing both community efforts and policy interventions, as reliable information is crucial to driving meaningful change. Using Air Quality Data to Combat Pollution in Pakistan With the sensors online and data flowing into the IQAir platform, WWF-Pakistan's live contributor profile showcases the impact of their work, allowing anyone to monitor air quality in real-time. This transparency empowers citizens and policymakers alike to take informed action, using reliable data to drive meaningful change across the country. Explore WWF-Pakistan’s profile to see the live data from their monitoring stations across Pakistan. \"Data isn’t just a tool for awareness—it’s the foundation for meaningful action,\" Nazifa Butt, Director Climate Action and Sustainability WWF-Pakistan emphasized. “Now that we have the data, we have something to report and base our decisions on.” Nazifa emphasized the importance of storytelling. “We’re going to have to tell two parts of the story,” she explained, pointing out how data can not only expose alarming trends but also inspire communities to push for change—through policies, advocacy, and local initiatives. With 18,800 followers across its national network, WWF-Pakistan is sharing that data every day with citizens who urgently need real-time air quality information to help protect themselves from pollution. Pakistan's Long-Term Pollution Solutions WWF-Pakistan envisions a future where every region of the country has access to real-time, accurate air quality data. \"Each sensor we deploy is a step closer to a healthier, more sustainable Pakistan,\" Nazifa explained. By providing access to this data, WWF-Pakistan aims to foster a culture of proactive health management, where individuals and communities can take the steps necessary to protect themselves from pollution. The air quality data being gathered is more than just numbers—it’s a lifeline for communities struggling with the dangers of polluted air. “Our initiative is laying the foundation for a National Clean Air Research Centre,\" Huzaifa said. \"This will be a hub for research and data-driven policies, enabling us to tackle pollution with innovative strategies.\" “Each sensor we deploy is a step closer to a healthier, more sustainable Pakistan.” In October 2024, WWF-Pakistan warned that Lahore’s air quality posed a terrible threat to public health, recommending a number of changes to government policy including helping farmers manage crop waste, expanding mass transit, and improving zoning laws to reduce industrial pollution away from residents. It also noted that low-cost air quality monitoring systems could be used to uncover air pollution hotspots along traffic routes. Armed with that information, governments could restrict heavy transport vehicles or develop alternate routes to avoid congestion (1). Beyond their air quality monitoring project, the WWF-Pakistan team oversees more than 60 active environmental protection initiatives in FY 2025 across the country, ranging from clean water access and forest preservation to sustainable infrastructure development. These efforts, working in tandem with the air quality monitoring network, are all part of WWF's broader mission to protect the planet's natural environment and create a future where both people and nature can thrive in harmony. The Takeaway WWF-Pakistan's initiative is a testament to the transformative power of air quality data, technology, and collective will in addressing one of today’s most pressing challenges. And by increasing the footprint of air quality monitors across the country, innovative solutions to persistent pollution problems can be put into play. As this vital work advances, it invites everyone to contribute to the cause—because in the fight for clean air, every voice and every action matters. “This initiative,” Nazifa said, “lays the foundation for what we envision as Pakistan’s future air quality innovation hub. It will serve as a hub for developing strategies and methods to tackle air pollution, aligning efforts across governmental and non-governmental sectors, both locally and internationally, in the fight against climate change.”","

In Pakistan, severe air pollution silently impacts public health and well-being nationwide. Yet, due to a dire lack of air quality data, air quality monitors, and public awareness, the scale of the threat remains largely unseen.

In 2024, Pakistan was the third most polluted country in the world, with an average PM2.5 concentration of 73.7 μg/m3 and exceeding the World Health Organization’s recommended annual guideline of 5 μg/m3 by 14.7 times. Numerous cities experienced poor air quality, with high average PM2.5 concentrations measured for Islamabad (52.4 μg/m3), Rawalpindi (65.8 μg/m3), Faisalabad (88.8 μg/m3), Peshawar (91.0 μg/m3), and Lahore (102.1 μg/m3) – all exceeding the WHO recommended guideline by ten times or more.

Recognizing the urgency of this crisis, WWF-Pakistan has taken significant steps to address air pollution using IQAir’s air quality monitoring technology. WWF-Pakistan has successfully deployed stations across Pakistan and published data to IQAir’s AirVisual platform, establishing the country’s largest air quality monitoring network. With this initiative, WWF-Pakistan is transforming how the country understands and confronts this invisible threat.

\"We have successfully reached the goal of installing AirVisual Outdoor sensors in 15 of our offices across Pakistan,\" said WWF-Pakistan’s Research Officer, Muhammad Huzaifa who led this initiative in Pakistan.

As of now, WWF-Pakistan has air monitoring stations located in key regions like Karachi, Lahore, Quetta, Multan, and Peshawar. They provide real-time data that is accessible to both policymakers and the public. \"We are excited to say that we’ve published the data from these stations to IQAir’s platform, where communities can see their local air quality in real-time.”

Why Pakistan Needs Reliable Air Quality Data

Pakistan's urban centers, such as Lahore, Peshawar and Karachi, frequently grapple with thick layers of smog. While this is a visible reminder of air pollution, the more dangerous pollutants often remain unseen and unmonitored. One of the greatest challenges in Pakistan has been the need for more reliable, public air quality data.

\"Our air quality network provides crucial air quality data in some of Pakistan’s most polluted regions and are often ranked among the top 10 most polluted cities in the world\" Huzaifa explained.

WWF-Pakistan, the nation’s largest environmental organization, has been addressing critical environmental issues since 1970. Originally focused on protecting wildlife and ecosystems, the organization’s scope has broadened to include tackling climate change, protecting vulnerable habitats, and securing vital resources like freshwater. Now, through their air quality monitoring initiative, they are addressing one of the most pressing health and environmental crises facing Pakistan.

“Unfortunately, there is little public air quality data available,” Huzaifa noted. “This information vacuum has left policymakers and citizens unprepared to tackle the pollution crisis.” WWF-Pakistan’s initiative helps fill this gap, ensuring the public has access to real-time, localized air quality data.

With real-time data now available, citizens, governments, and policymakers can work together to implement solutions, reduce pollution and improve health outcomes across the country.

Building Pakistan's National Air Quality Network

WWF-Pakistan’s initiative, which involves installing air quality sensors in key cities across the country, marks a critical step in Pakistan’s battle against air pollution. By coordinating 15 monitoring stations under one national initiative, WWF-Pakistan now operates the country’s largest organized air quality monitoring network, making real-time data accessible to both citizens and policymakers.

Partnering with IQAir adds both credibility and precision to the project. \"IQAir's AirVisual air quality monitors are globally recognized for their accuracy and ability to track even the smallest fluctuations in air quality,\" said Huzaifa. \"IQAir's technology is built to withstand all sorts of weather and having it in place ensures that people will trust the data.\" This transparency is essential for mobilizing both community efforts and policy interventions, as reliable information is crucial to driving meaningful change.

Using Air Quality Data to Combat Pollution in Pakistan

With the sensors online and data flowing into the IQAir platform, WWF-Pakistan's live contributor profile showcases the impact of their work, allowing anyone to monitor air quality in real-time. This transparency empowers citizens and policymakers alike to take informed action, using reliable data to drive meaningful change across the country. Explore WWF-Pakistan’s profile to see the live data from their monitoring stations across Pakistan.

\"Data isn’t just a tool for awareness—it’s the foundation for meaningful action,\" Nazifa Butt, Director Climate Action and Sustainability WWF-Pakistan emphasized. “Now that we have the data, we have something to report and base our decisions on.”

Nazifa emphasized the importance of storytelling. “We’re going to have to tell two parts of the story,” she explained, pointing out how data can not only expose alarming trends but also inspire communities to push for change—through policies, advocacy, and local initiatives.

With 18,800 followers across its national network, WWF-Pakistan is sharing that data every day with citizens who urgently need real-time air quality information to help protect themselves from pollution.

Pakistan's Long-Term Pollution Solutions

WWF-Pakistan envisions a future where every region of the country has access to real-time, accurate air quality data.

\"Each sensor we deploy is a step closer to a healthier, more sustainable Pakistan,\" Nazifa explained. By providing access to this data, WWF-Pakistan aims to foster a culture of proactive health management, where individuals and communities can take the steps necessary to protect themselves from pollution.

The air quality data being gathered is more than just numbers—it’s a lifeline for communities struggling with the dangers of polluted air. “Our initiative is laying the foundation for a National Clean Air Research Centre,\" Huzaifa said. \"This will be a hub for research and data-driven policies, enabling us to tackle pollution with innovative strategies.\"

“Each sensor we deploy is a step closer to a healthier, more sustainable Pakistan.”

In October 2024, WWF-Pakistan warned that Lahore’s air quality posed a terrible threat to public health, recommending a number of changes to government policy including helping farmers manage crop waste, expanding mass transit, and improving zoning laws to reduce industrial pollution away from residents.

It also noted that low-cost air quality monitoring systems could be used to uncover air pollution hotspots along traffic routes. Armed with that information, governments could restrict heavy transport vehicles or develop alternate routes to avoid congestion (1).

Beyond their air quality monitoring project, the WWF-Pakistan team oversees more than 60 active environmental protection initiatives in FY 2025 across the country, ranging from clean water access and forest preservation to sustainable infrastructure development. These efforts, working in tandem with the air quality monitoring network, are all part of WWF's broader mission to protect the planet's natural environment and create a future where both people and nature can thrive in harmony.

The Takeaway

WWF-Pakistan's initiative is a testament to the transformative power of air quality data, technology, and collective will in addressing one of today’s most pressing challenges. And by increasing the footprint of air quality monitors across the country, innovative solutions to persistent pollution problems can be put into play.

As this vital work advances, it invites everyone to contribute to the cause—because in the fight for clean air, every voice and every action matters.

“This initiative,” Nazifa said, “lays the foundation for what we envision as Pakistan’s future air quality innovation hub. It will serve as a hub for developing strategies and methods to tackle air pollution, aligning efforts across governmental and non-governmental sectors, both locally and internationally, in the fight against climate change.”

","revealing-the-invisible-wwf-pakistan","gid://shopify/Article/562178588809","onlineStoreUrl","https://shop.iqair.com/blogs/news/revealing-the-invisible-wwf-pakistan","2025-11-12T17:42:34Z",[380,381,382],"Revealing the Invisible: WWF-Pakistan’s mission for clean air",{"_50":377,"_202":378,"_200":379,"_203":346,"_205":347},"gid://shopify/ArticleImage/111286288521","WWF Team standing Next to Solar Panel ","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/AQL_PakistanContributor_Desk_A_9d8217d6-d70c-4d4b-bc9b-222b202192da.jpg?v=1762969361","Community","Featured Contributor","Success Stories",{"_52":348},{"_63":61},"Discover how Tedy Mwendwa's air quality monitoring project in Nairobi is bridging critical gaps in Africa's air quality data. Learn more.","

Discover how Tedy Mwendwa's air quality monitoring project in Nairobi is bridging critical gaps in Africa's air quality data. Learn more.

","“Every day, I witness the severe impact of poor air quality on my community,” Tedy Mwendwa explained. “Using my expertise in electrical engineering, I felt compelled to create change.” In the heart of Africa, amidst bustling cities and vibrant rural landscapes, Mwendwa is pioneering a movement for cleaner air in Kenya. With a professional foundation in electrical engineering and a passion for environmental stewardship, Mwendwa's deployment of a low-cost air quality sensor in Kenya’s capital city, Nairobi, marks a pivotal step in revealing and addressing pollution and bridging critical gaps in Africa’s air quality data. Nairobi's leap towards cleaner air In late 2021, Mwendwa established an air quality station. Set up along one of Nairobi’s busy thoroughfares, the station gathers data on pollutants from sources like vehicular exhaust and biomass burning. \"It's about leveraging technology to unveil the hidden dangers of pollution.” “It's about leveraging technology to unveil the hidden dangers of pollution,” Mwendwa said. “Empowering our community with this data is crucial for driving action and advocating for sustainable solutions. Without data, we remain in the dark.” Local expertise, global resources drive innovation Building on the foundation of community-driven air monitoring, the project has taken a step forward. It now hosts East Africa’s first Monster Aerosol System (a platform that houses advanced aerosol analyzers), featuring a Time-of-Flight Aerosol Chemical Speciation Monitor (TOF-ACSM). This technology provides real-time, high-resolution data on airborne particles—including nitrates, ammonium, and chlorides—uncovering the chemical fingerprints of pollution with unprecedented precision. Paired with a black carbon monitor, the system offers a comprehensive view of airborne composition and sources. These reference-grade instruments build on the project’s original IQAir AirVisual Outdoor monitor—pairing community-level, real-time data with laboratory-grade chemical insight. The TOF-ACSM will help identify pollution sources—from mineral dust kicked up by unpaved roads and construction to organic aerosols tied to biomass burning and traffic emissions. It will also track seasonal and daily shifts in air quality, influenced by weather patterns and human activity. The initiative is expanding further with the deployment of GRIMM EDM 180 reference monitors across Nairobi, replacing older equipment to deliver faster, more accurate readings with minimal maintenance. In collaboration with the Kenya National Highways Authority (KENHA), these monitors will be placed along major highways and construction zones, ensuring data reflects the realities of urban life. These advancements are part of the NBO-CHEM Project (Nairobi Aerosol Chemistry and Monitoring Initiative), an effort funded by the U.S. National Science Foundation (NSF) and led by Prof. Daniel M. Westervelt, Dr. Godwin Opinde, and Tedy Mwendwa. By combining local expertise with state-of-the-art scientific resources, the project aims to transform how we understand air pollution in East Africa. The challenge of air quality monitoring in Africa The new additions to the project are heartening developments towards advancing air quality understanding in East Africa. Yet, despite the increasing efforts to monitor air quality globally, Africa remains one of the most underrepresented continents in terms of air quality data. According to the 2024 World Air Quality Report, there is only one monitoring station for every 3.7 million people. While coverage has expanded to include more African countries in recent years, there are still vast areas without sufficient data. For example, countries like Niger and Sudan remain without publicly available monitoring data.Air pollution is a major health threat, causing an estimated seven million premature deaths worldwide each year. Without accurate data, it is challenging to address the sources and impacts of air pollution effectively. Grassroots efforts like Mwendwa's are crucial in filling these data gaps, providing models for further projects and inspiring broader initiatives. Harnessing technology for a healthier tomorrow Utilizing an AirVisual Outdoor air quality monitor, Mwendwa’s station gathers critical real-time data. “The AirVisual sensor was easy to deploy and requires little maintenance, even in our somewhat extreme conditions with limited resources,” he said.The project, though small, is already making a difference in the community. “By sharing a link to the AirVisual Platform and using the app, we can easily get our data to students nationwide, enabling them to conduct their own research on pollution,” he said. The data has also been used to inform parents with small children of the effects of poor air quality. \"They need to understand that this data can help give them a better life,\" Mwendwa said. Cultivating environmental consciousness Mwendwa envisions a future where air quality stations span Africa, fostering a culture of environmental awareness and proactive health management. “The data my station is gathering empowers students to conduct community research, highlighting pollution's impact and fostering greater understanding,” he said. “This awareness can significantly influence the general population.\"Mwendwa plans further collaborations with local governments, communities, and international bodies, with this initial project laying a foundation for sustainable environmental policies and practices. “Our goal is to illuminate the unseen threats of pollution through technology,” he said. “Providing our community, and beyond, with this data, equips them to advocate for sustainable solutions essential for a healthier future. Without data, we are navigating blindly.” “Providing our community with this data equips them to advocate for sustainable solutions essential for a healthier future.” The takeaway From a low-cost sensor to a full NBO-CHEM reference hybrid network, Mwendwa’s project shows how local leadership and modern tools can accelerate Kenya’s clean-air progress. The project is an invitation to communities and policymakers to engage in a similar quest for healthier environments.Mwendwa's efforts symbolize more than geographic growth—they embody the momentum of a global movement dedicated to clean air. His work exemplifies uniting technology, data, and collective engagement to tackle one of our era's most pressing challenges.Achieving cleaner air is a communal endeavor, demanding innovation and cooperation. Mwendwa's project is a rallying cry to all, inviting participation in crafting a healthier, sustainable future for generations to come.","

“Every day, I witness the severe impact of poor air quality on my community,” Tedy Mwendwa explained. “Using my expertise in electrical engineering, I felt compelled to create change.”

In the heart of Africa, amidst bustling cities and vibrant rural landscapes, Mwendwa is pioneering a movement for cleaner air in Kenya. With a professional foundation in electrical engineering and a passion for environmental stewardship, Mwendwa's deployment of a low-cost air quality sensor in Kenya’s capital city, Nairobi, marks a pivotal step in revealing and addressing pollution and bridging critical gaps in Africa’s air quality data.

Nairobi's leap towards cleaner air

In late 2021, Mwendwa established an air quality station. Set up along one of Nairobi’s busy thoroughfares, the station gathers data on pollutants from sources like vehicular exhaust and biomass burning.

\"It's about leveraging technology to unveil the hidden dangers of pollution.”

“It's about leveraging technology to unveil the hidden dangers of pollution,” Mwendwa said. “Empowering our community with this data is crucial for driving action and advocating for sustainable solutions. Without data, we remain in the dark.”

Local expertise, global resources drive innovation

Building on the foundation of community-driven air monitoring, the project has taken a step forward. It now hosts East Africa’s first Monster Aerosol System (a platform that houses advanced aerosol analyzers), featuring a Time-of-Flight Aerosol Chemical Speciation Monitor (TOF-ACSM). This technology provides real-time, high-resolution data on airborne particles—including nitrates, ammonium, and chlorides—uncovering the chemical fingerprints of pollution with unprecedented precision. Paired with a black carbon monitor, the system offers a comprehensive view of airborne composition and sources. These reference-grade instruments build on the project’s original IQAir AirVisual Outdoor monitor—pairing community-level, real-time data with laboratory-grade chemical insight.

The TOF-ACSM will help identify pollution sources—from mineral dust kicked up by unpaved roads and construction to organic aerosols tied to biomass burning and traffic emissions. It will also track seasonal and daily shifts in air quality, influenced by weather patterns and human activity.

The initiative is expanding further with the deployment of GRIMM EDM 180 reference monitors across Nairobi, replacing older equipment to deliver faster, more accurate readings with minimal maintenance. In collaboration with the Kenya National Highways Authority (KENHA), these monitors will be placed along major highways and construction zones, ensuring data reflects the realities of urban life.

These advancements are part of the NBO-CHEM Project (Nairobi Aerosol Chemistry and Monitoring Initiative), an effort funded by the U.S. National Science Foundation (NSF) and led by Prof. Daniel M. Westervelt, Dr. Godwin Opinde, and Tedy Mwendwa.

By combining local expertise with state-of-the-art scientific resources, the project aims to transform how we understand air pollution in East Africa.

The challenge of air quality monitoring in Africa

The new additions to the project are heartening developments towards advancing air quality understanding in East Africa. Yet, despite the increasing efforts to monitor air quality globally, Africa remains one of the most underrepresented continents in terms of air quality data. According to the 2024 World Air Quality Report, there is only one monitoring station for every 3.7 million people.

While coverage has expanded to include more African countries in recent years, there are still vast areas without sufficient data. For example, countries like Niger and Sudan remain without publicly available monitoring data.

Air pollution is a major health threat, causing an estimated seven million premature deaths worldwide each year. Without accurate data, it is challenging to address the sources and impacts of air pollution effectively. Grassroots efforts like Mwendwa's are crucial in filling these data gaps, providing models for further projects and inspiring broader initiatives.

Harnessing technology for a healthier tomorrow

Utilizing an AirVisual Outdoor air quality monitor, Mwendwa’s station gathers critical real-time data. “The AirVisual sensor was easy to deploy and requires little maintenance, even in our somewhat extreme conditions with limited resources,” he said.

The project, though small, is already making a difference in the community. “By sharing a link to the AirVisual Platform and using the app, we can easily get our data to students nationwide, enabling them to conduct their own research on pollution,” he said. The data has also been used to inform parents with small children of the effects of poor air quality. \"They need to understand that this data can help give them a better life,\" Mwendwa said.

Cultivating environmental consciousness

Mwendwa envisions a future where air quality stations span Africa, fostering a culture of environmental awareness and proactive health management. “The data my station is gathering empowers students to conduct community research, highlighting pollution's impact and fostering greater understanding,” he said. “This awareness can significantly influence the general population.\"

Mwendwa plans further collaborations with local governments, communities, and international bodies, with this initial project laying a foundation for sustainable environmental policies and practices. “Our goal is to illuminate the unseen threats of pollution through technology,” he said. “Providing our community, and beyond, with this data, equips them to advocate for sustainable solutions essential for a healthier future. Without data, we are navigating blindly.”

“Providing our community with this data equips them to advocate for sustainable solutions essential for a healthier future.”

The takeaway

From a low-cost sensor to a full NBO-CHEM reference hybrid network, Mwendwa’s project shows how local leadership and modern tools can accelerate Kenya’s clean-air progress. The project is an invitation to communities and policymakers to engage in a similar quest for healthier environments.

Mwendwa's efforts symbolize more than geographic growth—they embody the momentum of a global movement dedicated to clean air. His work exemplifies uniting technology, data, and collective engagement to tackle one of our era's most pressing challenges.

Achieving cleaner air is a communal endeavor, demanding innovation and cooperation. Mwendwa's project is a rallying cry to all, inviting participation in crafting a healthier, sustainable future for generations to come.

","revealing-the-invisible-kenya","gid://shopify/Article/561745133705","https://shop.iqair.com/blogs/news/revealing-the-invisible-kenya","2025-12-01T13:00:00Z",[381,382],"Revealing the Invisible: Boosting air quality awareness in Kenya",{"_50":396,"_202":397,"_200":398,"_203":346,"_205":347},"gid://shopify/ArticleImage/114171838601","Nairobi-city-smog","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/AQL_Revamp_Kenya_Clean_Air_Desktop_64859e1e-f038-4c76-aa35-35f91555d532.jpg?v=1779905065",{"_52":348},{"_63":61},"A Detroit childcare center is prioritizing clean air technology in early childhood education. Discover how air quality awareness is changing lives and influencing the next generation.","

A Detroit childcare center is prioritizing clean air technology in early childhood education. Discover how air quality awareness is changing lives and influencing the next generation.

","Air quality awareness and clean air environments are all too often a second thought within busy classrooms, where immediate challenges and childcare obstacles take over. However, in Detroit, Michigan, an early education center is reshaping their air quality concerns and the well-being of their students. Founded by Sentra Johnson-Smith, Sent Loves the Kids Development Center has meshed early education with air quality awareness and data collection through the installation of clean air technology. In partnership with IQAir and the Clean Air for Kids initiative, the Michigan childcare center is leading the charge in bringing pollution awareness through air quality monitoring and filtration to the early childhood education space. Children need clean, safe learning environments Sent Loves the Kids was born from Johnson-Smith's natural connection to children and her desire to holistically shape their early developmental stages. She aims to provide foundational education alongside physical and mental well-being for her students through comprehensive childcare and community connections (1). “Sent Loves The Kids was founded out of my deep love for children and my strong desire to be part of their educational journey,” said Johnson-Smith. “My goal is to nurture and educate the whole child—mind, body, and soul.” In Detroit and other large populous cities alike, these childcare facilities face unique environmental challenges. From urban air pollution to possible lead exposure in water supplies, harmful pollutants can go undetected and sneak into indoor spaces from outside environments. Especially in fast-paced childcare settings, air pollution and environmental concerns can go unnoticed or overshadowed by immediate demands. “Before receiving [an] air monitor, air quality wasn’t on my mind,” Johnson-Smith admitted. “When managing the day-to-day demands of running a facility, air quality was at the bottom of the list.” However, after partnering with IQAir and receiving air quality technology, Johnson-Smith has created a clean air environment for her students and reformed early education learning to encompass air quality awareness. Clean air environments in educational spaces Safe environments and clean air quality are essential to providing a productive learning space for students to thrive in. For children with asthma or allergies, air quality is a daily concern. By employing the Atem X air purifier, the Sent Loves the Kids facility can actively airborne pollutants and produce clean air for students to feel comfortable and safe. “By monitoring the air quality more closely, we can take immediate action when needed, such as adjusting indoor activities or ensuring that children with respiratory conditions are not exposed to triggers,” Johnson-Smith said. Multiple studies have shown children and infants to be among the most vulnerable populations affected by poor air quality. Childhood exposure to long-term air pollution can lead to harmful chronic impacts related to lung development, respiratory health, and asthma (2)(3). However, the utilization of air purifiers and air cleaning tools can drastically lower these risks and improve symptoms. With support from IQAir and the Clean Air for Kids Initiative, Sent Loves the Kids now provides a safe environment for teachers, students, and faculty alike through clean air technology and monitoring. Early education meets air quality awareness With access to real-time air quality monitors that detail various air pollutants and air quality levels, what once was invisible has become impossible to ignore for the Sent Loves the Kids facility. Data collection and air quality monitoring has allowed Johnson-Smith to build safeguards around child healthcare and create immersive lesson plans surrounding local air quality environments. Sent Loves the Kids takes air quality awareness a step further, teaching the next generation about environmental impact and air quality safety. According to Johnson-Smith, “incorporating air quality awareness into our educational programming not only aligns with our mission to provide a nurturing and safe environment but also helps children understand the importance of caring for their health and the planet.” After setting up the AirVisual Pro Indoor Monitor, Johnson-Smith noticed more air quality events and pollutant concerns, modifying school schedules and activities to maintain a safe environment for children and faculty alike. With the combination of clean air filtration and monitoring, Sent Loves the Kids has become a safe breathing and learning environment for students and teachers alike. The takeaway Sent Loves the Kids proves that meaningful childcare changes doesn’t require a large facility or financial burdens. Through air quality monitoring, filtration, and environmental education, Johnson-Smith is laying the groundwork for the next generation to breathe easier and healthier. With the support of IQAir science-backed air quality technology and a passionate mission, any childcare provider or community facility can make an impactful difference in lives of children, families, and the broader local community.","

Air quality awareness and clean air environments are all too often a second thought within busy classrooms, where immediate challenges and childcare obstacles take over. However, in Detroit, Michigan, an early education center is reshaping their air quality concerns and the well-being of their students.

Founded by Sentra Johnson-Smith, Sent Loves the Kids Development Center has meshed early education with air quality awareness and data collection through the installation of clean air technology. In partnership with IQAir and the Clean Air for Kids initiative, the Michigan childcare center is leading the charge in bringing pollution awareness through air quality monitoring and filtration to the early childhood education space.

Children need clean, safe learning environments

Sent Loves the Kids was born from Johnson-Smith's natural connection to children and her desire to holistically shape their early developmental stages. She aims to provide foundational education alongside physical and mental well-being for her students through comprehensive childcare and community connections (1).

“Sent Loves The Kids was founded out of my deep love for children and my strong desire to be part of their educational journey,” said Johnson-Smith. “My goal is to nurture and educate the whole child—mind, body, and soul.”

In Detroit and other large populous cities alike, these childcare facilities face unique environmental challenges. From urban air pollution to possible lead exposure in water supplies, harmful pollutants can go undetected and sneak into indoor spaces from outside environments. Especially in fast-paced childcare settings, air pollution and environmental concerns can go unnoticed or overshadowed by immediate demands.

“Before receiving [an] air monitor, air quality wasn’t on my mind,” Johnson-Smith admitted. “When managing the day-to-day demands of running a facility, air quality was at the bottom of the list.”

However, after partnering with IQAir and receiving air quality technology, Johnson-Smith has created a clean air environment for her students and reformed early education learning to encompass air quality awareness.

Clean air environments in educational spaces

Safe environments and clean air quality are essential to providing a productive learning space for students to thrive in. For children with asthma or allergies, air quality is a daily concern. By employing the Atem X air purifier, the Sent Loves the Kids facility can actively airborne pollutants and produce clean air for students to feel comfortable and safe.

“By monitoring the air quality more closely, we can take immediate action when needed, such as adjusting indoor activities or ensuring that children with respiratory conditions are not exposed to triggers,” Johnson-Smith said.

Multiple studies have shown children and infants to be among the most vulnerable populations affected by poor air quality. Childhood exposure to long-term air pollution can lead to harmful chronic impacts related to lung development, respiratory health, and asthma (2)(3). However, the utilization of air purifiers and air cleaning tools can drastically lower these risks and improve symptoms.

With support from IQAir and the Clean Air for Kids Initiative, Sent Loves the Kids now provides a safe environment for teachers, students, and faculty alike through clean air technology and monitoring.

Early education meets air quality awareness

With access to real-time air quality monitors that detail various air pollutants and air quality levels, what once was invisible has become impossible to ignore for the Sent Loves the Kids facility.

Data collection and air quality monitoring has allowed Johnson-Smith to build safeguards around child healthcare and create immersive lesson plans surrounding local air quality environments. Sent Loves the Kids takes air quality awareness a step further, teaching the next generation about environmental impact and air quality safety.

According to Johnson-Smith, “incorporating air quality awareness into our educational programming not only aligns with our mission to provide a nurturing and safe environment but also helps children understand the importance of caring for their health and the planet.”

After setting up the AirVisual Pro Indoor Monitor, Johnson-Smith noticed more air quality events and pollutant concerns, modifying school schedules and activities to maintain a safe environment for children and faculty alike. With the combination of clean air filtration and monitoring, Sent Loves the Kids has become a safe breathing and learning environment for students and teachers alike.

The takeaway

Sent Loves the Kids proves that meaningful childcare changes doesn’t require a large facility or financial burdens. Through air quality monitoring, filtration, and environmental education, Johnson-Smith is laying the groundwork for the next generation to breathe easier and healthier.

With the support of IQAir science-backed air quality technology and a passionate mission, any childcare provider or community facility can make an impactful difference in lives of children, families, and the broader local community.

","detroit-childcare-center-embraces-clean-air","gid://shopify/Article/565514109065","https://shop.iqair.com/blogs/news/detroit-childcare-center-embraces-clean-air","2026-07-20T17:09:23Z",[380,382],"Detroit childcare center achieves clean air and data monitoring awareness",{"_50":412,"_202":-5,"_200":413,"_203":414,"_205":415},"gid://shopify/ArticleImage/115615465609","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/A_a659c135-2457-464f-9728-6df586a239dc.jpg?v=1786554664",839,674,{"_52":348},{"_63":61},"The Pakistan Air Quality Initiative has been expanding regional air quality monitoring for the last 10 years. Learn about the initiative’s journey and the new wave of pollutant monitoring.","

The Pakistan Air Quality Initiative has been expanding regional air quality monitoring for the last 10 years. Learn about the initiative’s journey and the new wave of pollutant monitoring.

","Polluted outdoor air affects millions of people living in densely populated cities. In 2025, Pakistan ranked as the world’s most polluted country for air quality, with cities and regions regularly experiencing unhealthy to very unhealthy levels of pollution. Lahore, one of the country’s largest urban centers, was ranked the eighth most polluted city in the world, according to the 2025 World Air Quality Report. For Abid Omar, an environmental advocate and founder of the Pakistan Air Quality Initiative (PAQI), the fight for cleaner air has centered on making pollution visible, measurable, and impossible to ignore. Over the past decade, his work has helped establish over 300 air quality monitors across Pakistan. These monitors have strengthened public access to pollution data and raised awareness of the health risks associated with poor air quality. Pakistan's environmental history, the growth of grassroots activism, and the expansion of air quality monitoring show how transparency and public engagement can drive meaningful progress toward cleaner air. How Pakistan’s air quality shaped a movement Seasonal smog is a recurring environmental challenge in Pakistan, particularly in Lahore, where winter pollution can reduce visibility, disrupt transportation, and expose residents to dangerous levels of airborne pollutants. “During the smog season, brick kilns are being shut down and polluting industrial units are being shut down” to limit ongoing pollution in the country, Abid said. During the transition into colder months, crop residue and biomass burning adds to pollution from year-round sources such as transportation, industry, and waste burning, Calm winds and temperature inversion then trap these pollutants near the ground, leading to frequent unhealthy air quality events. Despite the visible effects, limited access to publicly available, real-time air quality data has made it difficult for residents to understand the severity of the problem. Abid Omar recognized that public awareness was a critical first step toward change. Having experienced how air quality information was communicated in Beijing, he saw an opportunity to bring similar transparency to Pakistan. “10 years ago, the wake-up moment for me was this access to air quality data. At that time, courtesy of the US Embassy in Beijing, they would put out an hourly tweet of air quality,” Abid said. Abid helped spotlight air pollution as a public health and environmental policy issue within Pakistan. Using AirVisual monitoring and air quality mapping, Abid founded the Pakistan Air Quality Initiative to raise air quality awareness and build public support for clean air policies. Building a network one monitor at a time The Pakistan Air Quality Initiative (PAQI) emerged from this need for reliable, publicly accessible air quality information. Abid began building a network of citizen-operated air quality monitors across major Pakistani cities, including Lahore, Karachi, Peshawar, and Islamabad. “My mission to solve air pollution in Pakistan through data, research, and advocacy has become, in many ways, a passion project, but it also has already made a measurable impact.” Abid said. “My mission to solve air pollution in Pakistan through data, research and advocacy has become in many ways a passion project, but it also has already made a measurable impact.” - Abid Omar By installing AirVisual monitors, PAQI helped fill gaps in air quality reporting and enabled people to follow pollution levels through online and mobile platforms. These measurements offered a clearer picture of how air quality changed throughout the day and across seasons, while helping residents recognize when conditions posed a health risk. The initiative's impact extended beyond public awareness. In 2017, historical monitoring data collected through Abid's AirVisual monitor network was submitted as supplementary evidence during proceedings before the Lahore High Court concerning the government's response to air pollution. The case helped demonstrate how community-collected data could support policy changes and encourage stronger public health measures. “It took nine years from the first public real-time data available to have the first reliable real-time air quality data being provided by the government. Which in 2017, was mandated by a judgment of the Lahore High Court,” Abid said. In 2023, Pakistan’s National Clean Air Policy (NCAP) was approved by the Federal Cabinet, marking an important step towards clean air. The policy aims to reduce regional PM2.5 levels and common sources of air pollutants by 2030, including industrial smoke, transportation emissions, and waste burning (1). PAQI’s air quality awareness continues to draw support from organizations and global leaders. Through funding from The Energy Policy Institute at the University of Chicago (EPIC), PAQI has installed 70 additional air quality monitors across Pakistan, bringing valuable air quality data to more communities and strengthening the foundation for clean air support. How policies and regulations are shifting in Pakistan As air conscious living increases in Pakistan, new air quality initiatives are forming to reinforce environmental policies and reduce harmful pollutant emissions, such as the Vehicular Emission Control Action Plan and the Punjab Clean Air Program. Introduced in 2025, the Vehicular Emission Control Action Plan (VECAP) was created by the Pakistan Environment Protection Agency to address rising air pollution and smog levels. Developed in coordination with the Islamabad Capital Territory Administration, Islamabad Transport Authority, and Traffic Police, the initiative focuses on strengthening vehicle emissions enforcement and transitioning toward cleaner fuels. The plan specifically targets pollutants such as carbon monoxide, nitrogen oxides, and PM2.5, which are associated with vehicle exhaust emissions (2). Approved in 2025, the Punjab Clean Air Program targets regional air quality concerns and addresses them through increased monitoring and maintained regulations within specific communities (3). With $300 million in financing from the World Bank, the program aims to achieve reduced PM2.5 concentrations and sustainable transportation routes by 2030. The Punjab Clean Air Program further refines the work started by the Punjab Green Development Program – a government initiative aimed at improving greater environmental conditions and climate change. In 2025, government officials in Punjab, Pakistan, announced the installation of 30 air quality monitoring stations, contributing to the expansion of air data networks. (4). Supported by the Punjab Green Development Program, Punjab officials plan to continue installing up to 100 air quality stations, with hourly alerts and pollutant measurements for public awareness. Alongside the air quality monitors, the program will also contribute to the introduction of 600 electric buses into the public transportation system. With the expansion of air quality networks across various initiatives, Punjab government officials are focusing on setting up and implementing regulatory-grade monitors, specifically designed for PM2.5 measurements and standardized data. However, the greater Pakistan region does not have a government operated nationwide air quality network, leading to a pollutant awareness gap for communities with no real-time data access. Greater collaboration between federal and provincial environmental agencies could help standardize monitoring methods, improve public access to pollution data, and support more consistent enforcement of emissions regulations. Expanding transparent, publicly accessible air quality information would also allow communities to better understand local pollution risks while helping policymakers evaluate the effectiveness of environmental interventions. A new era for air quality monitoring In recent years, PAQI has expanded the AirVisual mapping network through the installation of air quality monitors across the Hindu Kush mountainous regions, such as Skardu and Gilgit. Provided by IQAir, these monitors are paving the way for new communities to experience air quality awareness and data collection. Abid plans to continue his air mapping work by reaching regions with limited air quality data and expanding the types of airborne pollutants measured. “My next step for that monitoring is that we also want to go beyond just PM2.5. We want to go into multi-pollutant monitoring, so I'm very keen on getting data on black carbon,” Abid said. Comprehensive air quality data can help paint a clearer picture of pollutant activity across regions, allowing new pathways to reform government policies and environmental laws. With innovative AirVisual mapping, Abid created a community surrounding newfound air quality monitoring and awareness. By forming an air-conscious community, collective action can help enact widespread air quality improvements. Building on this monitoring network, PAQI is also researching where pollution comes from. Its emissions inventories examine sources such as transportation, industry, and waste burning, helping identify opportunities for cleaner air. Through Hawanama and its emissions inventory platform, PAQI is making air quality information and research more accessible, supporting communities, researchers, and policymakers as they work toward practical solutions (5)(6). According to Abid, the next phase of this movement depends on maintaining reliable equipment, improving data quality, and encouraging more communities to participate. By bringing together citizens, environmental organizations, and public institutions, Pakistan can build a stronger foundation for long-term monitoring and evidence-based action. How data and transparency are transforming Pakistan Air quality maps and real-time reporting have evolved considerably in Pakistan, increasing people’s awareness of air quality and various airborne pollutants. With online platforms and new pollutant monitors, air quality monitoring has never been more accessible. Digital platforms, such as IQAir's AirVisual map, help visualize historic and real-time air quality data, combining community-based monitoring and accurate data collection. From dust storms to wildfire smoke, air quality events are continuously captured on the AirVisual map for global transparency through localized monitoring. Data from every AirVisual Indoor and Outdoor Monitor, local air quality data can be pooled, compared across wider regions and countries, and analyzed for shifting trends. AirVisual monitors measure a wide range of air quality factors, including PM2.5, temperature, CO2, humidity, and total volatile organic compound (TVOC) to capture comprehensive pollutant and airborne chemical activity. Transparency also strengthens accountability. Publicly available data can help journalists communicate the severity of pollution, researchers investigate its sources, and policymakers assess whether interventions are making a difference. Laying the foundation in air quality data and pollutant monitoring is an important first step on the path towards cleaner air. However, long-term improvement depends on systematic changes and policy reform. Pathways to cleaner air quality Although expanded monitoring has improved awareness, lasting progress requires reducing pollution at its sources. According to the 2025 World Air Quality Report, Pakistan ranked as the most air polluted country in the world, yet average AQI measurements were lower compared to previous years. Addressing these challenges requires coordinated action across government, industry, and local communities. What governments and global leaders can doGlobal leaders and government systems have the power to enact policy reformation and support public environmental awareness through impactful actions, such as: Creating standardized government air quality reporting and monitoring Reviewing environmental laws and air pollution policies Enforcing emissions standards for vehicles and industrial facilities Supporting alternatives to open waste burning and crop residue burning Increasing public transportation routes Supporting clean air funding and local organizations Initiating clean air campaigns and promoting public awareness Employing air quality monitors across government offices and meeting spaces Utilizing air filtration systems in shared government buildings in shared government buildings What local organizations and communities can doLocal organizations and community members can create environmental change through improved filtration systems, increased air quality awareness tactics, and public campaigning, such as: Funding clean air initiatives Installing air quality monitors across neighborhoods and major cities Utilizing ultrafine air filtration in shared spaces such as community buildings, libraries, and family homes Supporting clean air campaigns and environmental community events Incorporating air quality mapping and monitoring into educational lesson plans Using public transportation The takeaway A decade of air quality monitoring in Pakistan demonstrates how access to information can help turn environmental concern into collective action. Through the Pakistan Air Quality Initiative, Abid Omar has helped increase the visibility of air pollution, raise public awareness, and show how citizen-generated data can contribute to policy discussions and legal accountability. The challenge ahead is to translate that awareness into measurable improvements in the air people breathe. More monitoring alone cannot eliminate pollution, but reliable data can help communities identify problems, hold institutions accountable, and evaluate solutions. Sustained collaboration between citizens, scientists, and policymakers will be essential to turning greater transparency into healthier communities and cleaner air.","

Polluted outdoor air affects millions of people living in densely populated cities. In 2025, Pakistan ranked as the world’s most polluted country for air quality, with cities and regions regularly experiencing unhealthy to very unhealthy levels of pollution. Lahore, one of the country’s largest urban centers, was ranked the eighth most polluted city in the world, according to the 2025 World Air Quality Report.

For Abid Omar, an environmental advocate and founder of the Pakistan Air Quality Initiative (PAQI), the fight for cleaner air has centered on making pollution visible, measurable, and impossible to ignore. Over the past decade, his work has helped establish over 300 air quality monitors across Pakistan. These monitors have strengthened public access to pollution data and raised awareness of the health risks associated with poor air quality.

Pakistan's environmental history, the growth of grassroots activism, and the expansion of air quality monitoring show how transparency and public engagement can drive meaningful progress toward cleaner air.

How Pakistan’s air quality shaped a movement

Seasonal smog is a recurring environmental challenge in Pakistan, particularly in Lahore, where winter pollution can reduce visibility, disrupt transportation, and expose residents to dangerous levels of airborne pollutants.

“During the smog season, brick kilns are being shut down and polluting industrial units are being shut down” to limit ongoing pollution in the country, Abid said.

During the transition into colder months, crop residue and biomass burning adds to pollution from year-round sources such as transportation, industry, and waste burning, Calm winds and temperature inversion then trap these pollutants near the ground, leading to frequent unhealthy air quality events. Despite the visible effects, limited access to publicly available, real-time air quality data has made it difficult for residents to understand the severity of the problem.

Abid Omar recognized that public awareness was a critical first step toward change. Having experienced how air quality information was communicated in Beijing, he saw an opportunity to bring similar transparency to Pakistan.

“10 years ago, the wake-up moment for me was this access to air quality data. At that time, courtesy of the US Embassy in Beijing, they would put out an hourly tweet of air quality,” Abid said.

Abid helped spotlight air pollution as a public health and environmental policy issue within Pakistan. Using AirVisual monitoring and air quality mapping, Abid founded the Pakistan Air Quality Initiative to raise air quality awareness and build public support for clean air policies.

Building a network one monitor at a time

The Pakistan Air Quality Initiative (PAQI) emerged from this need for reliable, publicly accessible air quality information. Abid began building a network of citizen-operated air quality monitors across major Pakistani cities, including Lahore, Karachi, Peshawar, and Islamabad.

“My mission to solve air pollution in Pakistan through data, research, and advocacy has become, in many ways, a passion project, but it also has already made a measurable impact.” Abid said.

“My mission to solve air pollution in Pakistan through data, research and advocacy has become in many ways a passion project, but it also has already made a measurable impact.”

- Abid Omar

By installing AirVisual monitors, PAQI helped fill gaps in air quality reporting and enabled people to follow pollution levels through online and mobile platforms. These measurements offered a clearer picture of how air quality changed throughout the day and across seasons, while helping residents recognize when conditions posed a health risk.

The initiative's impact extended beyond public awareness. In 2017, historical monitoring data collected through Abid's AirVisual monitor network was submitted as supplementary evidence during proceedings before the Lahore High Court concerning the government's response to air pollution. The case helped demonstrate how community-collected data could support policy changes and encourage stronger public health measures.

“It took nine years from the first public real-time data available to have the first reliable real-time air quality data being provided by the government. Which in 2017, was mandated by a judgment of the Lahore High Court,” Abid said.

In 2023, Pakistan’s National Clean Air Policy (NCAP) was approved by the Federal Cabinet, marking an important step towards clean air. The policy aims to reduce regional PM2.5 levels and common sources of air pollutants by 2030, including industrial smoke, transportation emissions, and waste burning (1).

PAQI’s air quality awareness continues to draw support from organizations and global leaders. Through funding from The Energy Policy Institute at the University of Chicago (EPIC), PAQI has installed 70 additional air quality monitors across Pakistan, bringing valuable air quality data to more communities and strengthening the foundation for clean air support.

How policies and regulations are shifting in Pakistan

As air conscious living increases in Pakistan, new air quality initiatives are forming to reinforce environmental policies and reduce harmful pollutant emissions, such as the Vehicular Emission Control Action Plan and the Punjab Clean Air Program.

Introduced in 2025, the Vehicular Emission Control Action Plan (VECAP) was created by the Pakistan Environment Protection Agency to address rising air pollution and smog levels. Developed in coordination with the Islamabad Capital Territory Administration, Islamabad Transport Authority, and Traffic Police, the initiative focuses on strengthening vehicle emissions enforcement and transitioning toward cleaner fuels. The plan specifically targets pollutants such as carbon monoxide, nitrogen oxides, and PM2.5, which are associated with vehicle exhaust emissions (2).

Approved in 2025, the Punjab Clean Air Program targets regional air quality concerns and addresses them through increased monitoring and maintained regulations within specific communities (3). With $300 million in financing from the World Bank, the program aims to achieve reduced PM2.5 concentrations and sustainable transportation routes by 2030.

The Punjab Clean Air Program further refines the work started by the Punjab Green Development Program – a government initiative aimed at improving greater environmental conditions and climate change.

In 2025, government officials in Punjab, Pakistan, announced the installation of 30 air quality monitoring stations, contributing to the expansion of air data networks. (4). Supported by the Punjab Green Development Program, Punjab officials plan to continue installing up to 100 air quality stations, with hourly alerts and pollutant measurements for public awareness. Alongside the air quality monitors, the program will also contribute to the introduction of 600 electric buses into the public transportation system.

With the expansion of air quality networks across various initiatives, Punjab government officials are focusing on setting up and implementing regulatory-grade monitors, specifically designed for PM2.5 measurements and standardized data. However, the greater Pakistan region does not have a government operated nationwide air quality network, leading to a pollutant awareness gap for communities with no real-time data access.

Greater collaboration between federal and provincial environmental agencies could help standardize monitoring methods, improve public access to pollution data, and support more consistent enforcement of emissions regulations. Expanding transparent, publicly accessible air quality information would also allow communities to better understand local pollution risks while helping policymakers evaluate the effectiveness of environmental interventions.

A new era for air quality monitoring

In recent years, PAQI has expanded the AirVisual mapping network through the installation of air quality monitors across the Hindu Kush mountainous regions, such as Skardu and Gilgit. Provided by IQAir, these monitors are paving the way for new communities to experience air quality awareness and data collection. Abid plans to continue his air mapping work by reaching regions with limited air quality data and expanding the types of airborne pollutants measured.

“My next step for that monitoring is that we also want to go beyond just PM2.5. We want to go into multi-pollutant monitoring, so I'm very keen on getting data on black carbon,” Abid said.

Comprehensive air quality data can help paint a clearer picture of pollutant activity across regions, allowing new pathways to reform government policies and environmental laws. With innovative AirVisual mapping, Abid created a community surrounding newfound air quality monitoring and awareness. By forming an air-conscious community, collective action can help enact widespread air quality improvements.

Building on this monitoring network, PAQI is also researching where pollution comes from. Its emissions inventories examine sources such as transportation, industry, and waste burning, helping identify opportunities for cleaner air. Through Hawanama and its emissions inventory platform, PAQI is making air quality information and research more accessible, supporting communities, researchers, and policymakers as they work toward practical solutions (5)(6).

According to Abid, the next phase of this movement depends on maintaining reliable equipment, improving data quality, and encouraging more communities to participate. By bringing together citizens, environmental organizations, and public institutions, Pakistan can build a stronger foundation for long-term monitoring and evidence-based action.

How data and transparency are transforming Pakistan

Air quality maps and real-time reporting have evolved considerably in Pakistan, increasing people’s awareness of air quality and various airborne pollutants. With online platforms and new pollutant monitors, air quality monitoring has never been more accessible.

Digital platforms, such as IQAir's AirVisual map, help visualize historic and real-time air quality data, combining community-based monitoring and accurate data collection. From dust storms to wildfire smoke, air quality events are continuously captured on the AirVisual map for global transparency through localized monitoring.

Data from every AirVisual Indoor and Outdoor Monitor, local air quality data can be pooled, compared across wider regions and countries, and analyzed for shifting trends. AirVisual monitors measure a wide range of air quality factors, including PM2.5, temperature, CO2, humidity, and total volatile organic compound (TVOC) to capture comprehensive pollutant and airborne chemical activity.

Transparency also strengthens accountability. Publicly available data can help journalists communicate the severity of pollution, researchers investigate its sources, and policymakers assess whether interventions are making a difference. Laying the foundation in air quality data and pollutant monitoring is an important first step on the path towards cleaner air. However, long-term improvement depends on systematic changes and policy reform.

Pathways to cleaner air quality

Although expanded monitoring has improved awareness, lasting progress requires reducing pollution at its sources. According to the 2025 World Air Quality Report, Pakistan ranked as the most air polluted country in the world, yet average AQI measurements were lower compared to previous years. Addressing these challenges requires coordinated action across government, industry, and local communities.

What governments and global leaders can do
Global leaders and government systems have the power to enact policy reformation and support public environmental awareness through impactful actions, such as:

Creating standardized government air quality reporting and monitoring
Reviewing environmental laws and air pollution policies
Enforcing emissions standards for vehicles and industrial facilities
Supporting alternatives to open waste burning and crop residue burning
Increasing public transportation routes
Supporting clean air funding and local organizations
Initiating clean air campaigns and promoting public awareness
Employing air quality monitors across government offices and meeting spaces
Utilizing air filtration systems in shared government buildings in shared government buildings

What local organizations and communities can do
Local organizations and community members can create environmental change through improved filtration systems, increased air quality awareness tactics, and public campaigning, such as:

Funding clean air initiatives
Installing air quality monitors across neighborhoods and major cities
Utilizing ultrafine air filtration in shared spaces such as community buildings, libraries, and family homes
Supporting clean air campaigns and environmental community events
Incorporating air quality mapping and monitoring into educational lesson plans
Using public transportation
\n

The takeaway

A decade of air quality monitoring in Pakistan demonstrates how access to information can help turn environmental concern into collective action. Through the Pakistan Air Quality Initiative, Abid Omar has helped increase the visibility of air pollution, raise public awareness, and show how citizen-generated data can contribute to policy discussions and legal accountability.

The challenge ahead is to translate that awareness into measurable improvements in the air people breathe. More monitoring alone cannot eliminate pollution, but reliable data can help communities identify problems, hold institutions accountable, and evaluate solutions.

Sustained collaboration between citizens, scientists, and policymakers will be essential to turning greater transparency into healthier communities and cleaner air.

","revealing-the-invisible-decade-fighting-for-clean-air-pakistan","gid://shopify/Article/566484467849","https://shop.iqair.com/blogs/news/revealing-the-invisible-decade-fighting-for-clean-air-pakistan","2026-11-09T22:07:08Z",[349,380,432,382],"Revealing the Invisible: A decade of fighting for clean air in Pakistan",{"_50":429,"_202":430,"_200":431,"_203":414,"_205":415},"gid://shopify/ArticleImage/116994998409","Contributor Abid Omar","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/Article_AbidOmar_Desk.jpg?v=1793997858","Featured articles",{"_98":361,"_79":472,"_11":473,"_69":474,"_365":474,"_71":475,"_73":476,"_63":477,"_50":478,"_371":479,"_111":-5,"_75":480,"_77":481,"_67":482,"_81":483},{"_98":361,"_79":457,"_11":458,"_69":459,"_365":459,"_71":460,"_73":461,"_63":462,"_50":463,"_371":464,"_111":-5,"_75":465,"_77":466,"_67":467,"_81":468},{"_98":361,"_79":436,"_11":437,"_69":438,"_365":439,"_71":440,"_73":441,"_63":442,"_50":443,"_371":444,"_111":-5,"_75":445,"_77":446,"_67":447,"_81":448},{"_52":348},{"_63":61},"How can you know what air purifier manufacturers to trust? Let's look more critically at air purification.","How can you know what air purifier manufacturers to trust? Let's look more critically at air purification.","The home air purifier market has undergone many shifts and starts in its decades-long history as an affordable solution for indoor air quality. Along with those shifts have been seemingly ground breaking advancements in filtration technologies that may seem like the next revolution in air purification. But not all air purifiers safely clean the air. Official Air Purifiers Guide: Learn why some air purifiers work and some don't → Not all air purifiers safely clean the air. Let's take an evidence-based approach to the industry and separate the fact from the fiction. What should I look for in an air purifier? Before we examine the various air purifiers on the market with a critical eye, it’s essential to have a solid understanding of what does make a good air purifier. 1. HEPA filters are the standard for the industry. What is a HEPA filter? High-efficiency particulate air (HEPA) filters capture airborne particles from moving air using a dense, random arrangement of fibers. HEPA filters use the physics of particles moving through air to yank them out of the air flow. Their operation is simple but extremely effective, and HEPA filters are now standard issue for almost every air purifier on the market. But it wasn’t always that way. Air purifiers have been around for well over a century. The first air purification systems appeared in the 1850s in charcoal-based masks used by coal miners. They were designed to keep toxic dust out of their lungs. The technology was so successful that, less than twenty years later, respirators were added to these types of masks to protect firefighters from breathing in smoke chemicals and pollutants (1). Beginning in the 1940s, the United States Atomic Energy Commission started experimenting with high-efficiency particulate arrestance, better known now as HEPA, as a method of shielding soldiers from atomic radiation on World War II battlefields (2). HEPA filters did nothing to filter radiation particles, but researchers quickly learned that HEPA filters could filter out many harmful pollutants. In 1963, Manfred and Klaus Hammes, the founders of IQAir, introduced the world’s first residential air filter based on HEPA technology, helping reduce indoor pollution as well as chronic asthma symptoms. Not long after, HEPA became so widespread that the U.S. Department of Energy (DOE) required that all filters sold under the name “HEPA” must filter at least 99.97% of airborne particles down to 0.3 microns (3). Since then, HEPA air purification has become the standard for the air purification industry. HEPA is now thrown around as a generic term for air filters, but HEPA filters continue to filter 99.97% of particles down to 0.3 microns. The HyperHEPA filter builds upon the HEPA model to create even more efficient filtration systems. Many manufacturers, including IQAir, have built upon the HEPA model to create even more efficient filtration systems. IQAir’s patented HyperHEPAfilter is one such filter. HyperHEPA filters remove 99.5% of particles down to 0.003 microns, which are 100 times smaller than the DOE’s required 0.3-micron particle size. Need help finding the perfect air purifier for your home? CLICK HERE 2. Not all air purifier designs are created equal. All air purifier manufacturers know that their filters need to live up to this HEPA standard. But long-standing, strict guidelines around air filters can provide a false sense of security in HEPA. To advertise an air purifier as HEPA, it only needs to contain HEPA paper, the paper used to construct a HEPA filter. Whether the air purifier’s Total System Efficiency meets HEPA requirements is another story. In fact, most HEPA air purifiers are not tested for total efficiency (4). The hidden factor at work here is leakage. Despite the high efficiency of many HEPA filters, the housing designs of many air purifiers are not airtight. This means that dirty, unfiltered air passes around the HEPA filter through tiny openings, cracks, and space around the frame of the HEPA filter itself or between the frame and the purifier housing (5). So even though many air purifiers claim that their HEPA filters remove nearly 100% of particles from the air that passes through them, they’re only telling part of the story. In some cases, the actual efficiency of the whole air purifier design, with leakage considered, is closer to 80% or less (6). Even though many air purifiers claim that their HEPA filters remove nearly 100% of particles from the air that passes through them, the actual efficiency of the whole air purifier design, with leakage considered, is closer to 80% or less. Some air purifier manufacturers have resolved this issue with designs that are built to minimize or eliminate leakage. IQAir uses patented 3D UltraSeal knife-edge-in-groove sealing between the filter frame and the purifier housing to guarantee the full efficiency of our HyperHEPA filtration media. 3. Concerned about gas and odors? Go beyond HEPA. While HyperHEPA filters are great at getting particles out of the air, they do NOT take gases and odors out of the air. Unlike particles, the molecules that comprise gases, odors, and volatile organic compounds (VOCs) are not solid and will float through even the densest HyperHEPA filters. That’s where activated carbon filters come in. How do these filters work? It’s simpler than you might think: Chunks of carbon material (like charcoal) are exposed to high concentrations of oxygen. Countless pores open on the carbon surface, increasing the carbon surface area enormously. At this point, a pound of activated carbon can have the same surface area as 100 football fields. Several pounds of activated carbon are arranged in a flat “bed” and packaged in a proprietary filter design (such as IQAir’s V5 Cell gas and odor control filter). Air passes through the activated carbon bed. Gas, chemical, and VOC molecules are adsorbed into the carbon pores, meaning that they chemically bond to the extensive charcoal surface area. Activated carbon adsorption is the go-to method of filtration for gases as well as chemical pollutants from vehicle emissions and combustion processes (7)(8). Activated carbon adsorption is the go-to method of filtration for gases as well as chemical pollutants from vehicle emissions and combustion processes. Some air purifiers are designed to maximize activated carbon in case you’re more concerned about, for example, gases from cooking or odors from pets than about particle pollution in your home. IQAir’s GC MultiGas is built for such a purpose—while carbon filters generally use a few pounds of carbon, the GC MultiGas contains 12 pounds of activated carbon as well as impregnated alumina, providing well over 1200 football fields worth of surface area for gas and VOC molecules to adsorb to. The takeaway Now you know that the elements of a good air purifier are: HyperHEPA media for particle filtration No system leakage due to sealed filter and purifier housing Activated carbon for gas and odor filtration But we're not done yet. Just as important to know is what not to look for in an air purifier. What should I avoid in an air purifier? When considering air purifiers, some people wonder about their effectiveness and even potential risks. Question often arise, such as \"Do air purifiers work?\" or \"Are air purifiers effective?\" The answer is that while some air cleaning methods can remove particles and pollutants from the air, their capabilities are often limited. But it's not just about effectiveness. People also ask, \"Are air purifiers bad for you?\" This concern arises from potential hidden costs to your health. It's important to be aware of inefficiencies and any potential risks associated with the air purifier you're considering before making a purchase. So, if you're in the market for an air purifier, remember to ask yourself whether it will be effective at removing pollutants and particles from the air, and whether it poses any risks to your health. Ionizer air purifiers Ionizers are purported to purify air by sending out negatively charged ions (anions) that attract positively charged pollution particles (cations), causing them to leave the air and stick to surfaces like ceilings, walls, and furniture. Many popular air purifiers use ionization technology, also called negative ionization, as a central component of their operation. Research suggests that ionizers can help stop potentially infectious molds and bacteria from spreading in sterile environments like dental clinics and hospitals (9)(10). But there are two critical downsides to ionization (11)(12): Ionizer air purifiersdon’t get rid of pollutants. Particles charged by negative ions aren’t removed from the air—they merely stick to surfaces nearby. This includes surfaces inside your airways, such as your windpipe and alveoli, the sacs of air in your lungs. Pollutant build-up can cause heart, lung, and other respiratory conditions. Ionizer air purifierscan generate harmful ozone. Ionizers produce ozone (O3) that can build up to dangerous levels indoors. At even low levels, indoor ozone can irritate your airways, trigger asthma attacks, damage your olfactory bulb (the organ that helps your brain process odors), and even be fatal at high concentrations. Indoor ozone can irritate your airways, trigger asthma attacks, damage your olfactory bulb, and even be fatal at high concentrations. Verdict Don't buy an ionizer air purifier.They don’t remove particles from the air, and the ozone they produce can have harmful side effects, even if the purifier claims that they only charge the particles “a little bit.” Ozone Generators It’s worth saying again: ozone is TERRIBLE for you, especially indoor ozone build-up. The health concerns are serious enough that in 2017, California banned the use of ozonehome air purifiers (13). Ozone generators use a process called corona discharge to release ozone molecules into the air. When an ozone molecule intermingles with a particle or gas molecule, an ozone atom clings to the other molecule and blows it up in a process known as oxidation. Oxidation in the atmosphere after a lightning strike is also what makes the air smell so distinct after a thunderstorm. However, ozone generators do little to clean air and are quite bad for you. Here’s just a short (and far from complete) list of reasons why (14)(15)(16)(17)(18): Ozone can take years to fully clear even a small room of gases. Ozone reactions can introduce ultrafine particles (UFPs) into the air.UFPs can get into your lungs and your bloodstream, causing heart disease and even stunting lung development in children. Indoor ozone levels can rise five to ten times above recommended limits,which range from 0.05 to 0.1 parts per million (ppm), because of a lack of ventilation and in combination with outdoor ozone that seeps indoors.To put this in perspective, those who are sensitive to ozone, such as children, people with asthma, and pets, start experiencing health effects at only 0.01 ppm. Even a “safe” ozone generator that emits a small amount of ozone can quickly trigger potentially life-threatening ailments like asthma attacks. Verdict Don’t buy an ozone generator. They’re NOT air purifiers. Not only do they fail to clean your air, they hurt you and the most vulnerable in your home: your children and your pets. UV Light Purifiers Ultraviolet (UV) light is often used to disinfect equipment in hospitals and prevent the spread of harmful strains of bacteria and viruses (19)(20). One of the most common UV purification methods is called ultraviolet germicidal irradiation, or UVGI. In UVGI, intense UV lights are shined on bacteria and viruses, damaging their DNA beyond repair. Bacterial cells and viruses then shut themselves down because they can no longer function. This is called apoptosis, or programmed cell death, which effectively destroys their ability to cause infections (21). But UV air purification isn’t all it’s cracked up to be. Here’s why(22) (23) (24) (25) (26): Bacteria and viruses need to be exposed to UV light for a certain amount of timebefore they’re rendered harmless: some strains need to be treated with UV for several hours in direct UV light before they’re destroyed.Home UV air purifiers don’t shine UV light on them long enough to be genuinely useful. Some bacteria can come back to life and become infectious again even after being disinfected by UV light. UV lights do nothing for pollutant particles.Air treated with UV light can still be full of harmful particulate matter, like PM10 and PM2.5. Many UV air purifiers produce ozone. UV light can burn your skin and damage your eyes. Sure, most UV purifiers block the light from shining out of the purifier, but even brief UV exposure can cause permanent skin and eye damage as well as cancer. Air treated with UV light can still be full of harmful particulate matter. Verdict Don’t buy a UV light air purifier. UV light somewhat disinfects but doesn’t purify air, and research shows that UV’s disinfection potential for air may be exaggerated. What do I do now? At this point, you should feel like you have a good sense of what’s fact and what’s fiction when it comes to a truly effective air purification system. So, what should you do now, armed with your knowledge of what makes a good air purifier? You have a multitude of options for maximizing your indoor air quality: Get a HyperHEPA air purifier. Patented HyperHEPA filtration technology removes 99.5% of pollutant particles down to 0.003 microns, the smallest particles in existence. Use advanced gas-phase filtration. Patented V5 Cell gas and odor control filters, used in HealthPro Series air purifiers, eliminateharmful chemicals and compounds with five pounds of activated carbon. The GC MultiGas features 12 pounds of activated carbon and impregnated alumina to help protect you against indoor gases and chemicals, in addition to our powerful HyperHEPA particle filtration. Use a personal air purifier. Atem Series personal air purifiers are equipped with HyperHEPA filtration technology and a PureJet diffuser that instantly blankets you in clean air. They’re sleek, compact, and portable, allowing you to breathe virtually pure air anytime, anywhere. Install a whole-house air purifier. Your heating, ventilation, and air conditioning (HVAC) system at home uses outdoor air to heat and cool your home, so even with an indoor air purifier, your air still might become polluted by outdoor particulates on days with poor air quality. The PerfectPro Series whole-house air purifier is equipped with the most powerful HyperHEPA filters available for a residential air purification systems. It fits seamlessly into your existing HVAC system, ensuring that air entering your home is always up to the highest possible standard of quality. Still not sure? Read about some of the misconceptions that surround air purification technology. Use our Help Me Choose tool to see what air purifier may work best for your indoor air quality needs. The most capable air purification technology is always backed by evidence-based facts and science. When it comes to choosing the best air purifier, science has got your back.","

The home air purifier market has undergone many shifts and starts in its decades-long history as an affordable solution for indoor air quality. Along with those shifts have been seemingly ground breaking advancements in filtration technologies that may seem like the next revolution in air purification.

But not all air purifiers safely clean the air.

\n\n

\nOfficial Air Purifiers Guide: Learn why some air purifiers work and some don't →\n

\n\n

Not all air purifiers safely clean the air.

Let's take an evidence-based approach to the industry and separate the fact from the fiction.

What should I look for in an air purifier?

Before we examine the various air purifiers on the market with a critical eye, it’s essential to have a solid understanding of what does make a good air purifier.

$\"Air$

1. HEPA filters are the standard for the industry.

What is a HEPA filter?

High-efficiency particulate air (HEPA) filters capture airborne particles from moving air using a dense, random arrangement of fibers. HEPA filters use the physics of particles moving through air to yank them out of the air flow. Their operation is simple but extremely effective, and HEPA filters are now standard issue for almost every air purifier on the market.

But it wasn’t always that way.

Air purifiers have been around for well over a century. The first air purification systems appeared in the 1850s in charcoal-based masks used by coal miners. They were designed to keep toxic dust out of their lungs. The technology was so successful that, less than twenty years later, respirators were added to these types of masks to protect firefighters from breathing in smoke chemicals and pollutants (1).

Beginning in the 1940s, the United States Atomic Energy Commission started experimenting with high-efficiency particulate arrestance, better known now as HEPA, as a method of shielding soldiers from atomic radiation on World War II battlefields (2).

HEPA filters did nothing to filter radiation particles, but researchers quickly learned that HEPA filters could filter out many harmful pollutants.

In 1963, Manfred and Klaus Hammes, the founders of IQAir, introduced the world’s first residential air filter based on HEPA technology, helping reduce indoor pollution as well as chronic asthma symptoms. Not long after, HEPA became so widespread that the U.S. Department of Energy (DOE) required that all filters sold under the name “HEPA” must filter at least 99.97% of airborne particles down to 0.3 microns (3).

Since then, HEPA air purification has become the standard for the air purification industry. HEPA is now thrown around as a generic term for air filters, but HEPA filters continue to filter 99.97% of particles down to 0.3 microns.

The HyperHEPA filter builds upon the HEPA model to create even more efficient filtration systems.

Many manufacturers, including IQAir, have built upon the HEPA model to create even more efficient filtration systems. IQAir’s patented HyperHEPAfilter is one such filter. HyperHEPA filters remove 99.5% of particles down to 0.003 microns, which are 100 times smaller than the DOE’s required 0.3-micron particle size.

Need help finding the perfect air purifier for your home?

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2. Not all air purifier designs are created equal.

All air purifier manufacturers know that their filters need to live up to this HEPA standard. But long-standing, strict guidelines around air filters can provide a false sense of security in HEPA.

To advertise an air purifier as HEPA, it only needs to contain HEPA paper, the paper used to construct a HEPA filter. Whether the air purifier’s Total System Efficiency meets HEPA requirements is another story. In fact, most HEPA air purifiers are not tested for total efficiency (4).

The hidden factor at work here is leakage. Despite the high efficiency of many HEPA filters, the housing designs of many air purifiers are not airtight. This means that dirty, unfiltered air passes around the HEPA filter through tiny openings, cracks, and space around the frame of the HEPA filter itself or between the frame and the purifier housing (5).

So even though many air purifiers claim that their HEPA filters remove nearly 100% of particles from the air that passes through them, they’re only telling part of the story. In some cases, the actual efficiency of the whole air purifier design, with leakage considered, is closer to 80% or less (6).

Even though many air purifiers claim that their HEPA filters remove nearly 100% of particles from the air that passes through them, the actual efficiency of the whole air purifier design, with leakage considered, is closer to 80% or less.

Some air purifier manufacturers have resolved this issue with designs that are built to minimize or eliminate leakage. IQAir uses patented 3D UltraSeal knife-edge-in-groove sealing between the filter frame and the purifier housing to guarantee the full efficiency of our HyperHEPA filtration media.

3. Concerned about gas and odors? Go beyond HEPA.

While HyperHEPA filters are great at getting particles out of the air, they do NOT take gases and odors out of the air.

Unlike particles, the molecules that comprise gases, odors, and volatile organic compounds (VOCs) are not solid and will float through even the densest HyperHEPA filters. That’s where activated carbon filters come in.

How do these filters work? It’s simpler than you might think:

Chunks of carbon material (like charcoal) are exposed to high concentrations of oxygen.
Countless pores open on the carbon surface, increasing the carbon surface area enormously. At this point, a pound of activated carbon can have the same surface area as 100 football fields.
Several pounds of activated carbon are arranged in a flat “bed” and packaged in a proprietary filter design (such as IQAir’s V5 Cell gas and odor control filter).
Air passes through the activated carbon bed.
Gas, chemical, and VOC molecules are adsorbed into the carbon pores, meaning that they chemically bond to the extensive charcoal surface area.

Activated carbon adsorption is the go-to method of filtration for gases as well as chemical pollutants from vehicle emissions and combustion processes (7)(8).

Activated carbon adsorption is the go-to method of filtration for gases as well as chemical pollutants from vehicle emissions and combustion processes.

Some air purifiers are designed to maximize activated carbon in case you’re more concerned about, for example, gases from cooking or odors from pets than about particle pollution in your home. IQAir’s GC MultiGas is built for such a purpose—while carbon filters generally use a few pounds of carbon, the GC MultiGas contains 12 pounds of activated carbon as well as impregnated alumina, providing well over 1200 football fields worth of surface area for gas and VOC molecules to adsorb to.

The takeaway

Now you know that the elements of a good air purifier are:

\nHyperHEPA media for particle filtration
\nNo system leakage due to sealed filter and purifier housing
\nActivated carbon for gas and odor filtration

But we're not done yet. Just as important to know is what not to look for in an air purifier.

What should I avoid in an air purifier?

When considering air purifiers, some people wonder about their effectiveness and even potential risks. Question often arise, such as \"Do air purifiers work?\" or \"Are air purifiers effective?\" The answer is that while some air cleaning methods can remove particles and pollutants from the air, their capabilities are often limited.

But it's not just about effectiveness. People also ask, \"Are air purifiers bad for you?\" This concern arises from potential hidden costs to your health. It's important to be aware of inefficiencies and any potential risks associated with the air purifier you're considering before making a purchase.

So, if you're in the market for an air purifier, remember to ask yourself whether it will be effective at removing pollutants and particles from the air, and whether it poses any risks to your health.

Ionizer air purifiers

Ionizers are purported to purify air by sending out negatively charged ions (anions) that attract positively charged pollution particles (cations), causing them to leave the air and stick to surfaces like ceilings, walls, and furniture.

Many popular air purifiers use ionization technology, also called negative ionization, as a central component of their operation. Research suggests that ionizers can help stop potentially infectious molds and bacteria from spreading in sterile environments like dental clinics and hospitals (9)(10).

But there are two critical downsides to ionization (11)(12):

\nIonizer air purifiersdon’t get rid of pollutants. Particles charged by negative ions aren’t removed from the air—they merely stick to surfaces nearby. This includes surfaces inside your airways, such as your windpipe and alveoli, the sacs of air in your lungs. Pollutant build-up can cause heart, lung, and other respiratory conditions.
\nIonizer air purifierscan generate harmful ozone. Ionizers produce ozone (O3) that can build up to dangerous levels indoors. At even low levels, indoor ozone can irritate your airways, trigger asthma attacks, damage your olfactory bulb (the organ that helps your brain process odors), and even be fatal at high concentrations. \n

Indoor ozone can irritate your airways, trigger asthma attacks, damage your olfactory bulb, and even be fatal at high concentrations.

Verdict

Don't buy an ionizer air purifier.They don’t remove particles from the air, and the ozone they produce can have harmful side effects, even if the purifier claims that they only charge the particles “a little bit.”

Ozone Generators

It’s worth saying again: ozone is TERRIBLE for you, especially indoor ozone build-up. The health concerns are serious enough that in 2017, California banned the use of ozonehome air purifiers (13).

Ozone generators use a process called corona discharge to release ozone molecules into the air. When an ozone molecule intermingles with a particle or gas molecule, an ozone atom clings to the other molecule and blows it up in a process known as oxidation. Oxidation in the atmosphere after a lightning strike is also what makes the air smell so distinct after a thunderstorm.

However, ozone generators do little to clean air and are quite bad for you. Here’s just a short (and far from complete) list of reasons why (14)(15)(16)(17)(18):

\nOzone can take years to fully clear even a small room of gases.
\nOzone reactions can introduce ultrafine particles (UFPs) into the air.UFPs can get into your lungs and your bloodstream, causing heart disease and even stunting lung development in children.
\nIndoor ozone levels can rise five to ten times above recommended limits,which range from 0.05 to 0.1 parts per million (ppm), because of a lack of ventilation and in combination with outdoor ozone that seeps indoors.To put this in perspective, those who are sensitive to ozone, such as children, people with asthma, and pets, start experiencing health effects at only 0.01 ppm. Even a “safe” ozone generator that emits a small amount of ozone can quickly trigger potentially life-threatening ailments like asthma attacks.

Verdict

Don’t buy an ozone generator. They’re NOT air purifiers. Not only do they fail to clean your air, they hurt you and the most vulnerable in your home: your children and your pets.

UV Light Purifiers

Ultraviolet (UV) light is often used to disinfect equipment in hospitals and prevent the spread of harmful strains of bacteria and viruses (19)(20).

One of the most common UV purification methods is called ultraviolet germicidal irradiation, or UVGI.

In UVGI, intense UV lights are shined on bacteria and viruses, damaging their DNA beyond repair. Bacterial cells and viruses then shut themselves down because they can no longer function. This is called apoptosis, or programmed cell death, which effectively destroys their ability to cause infections (21).

But UV air purification isn’t all it’s cracked up to be. Here’s why(22) (23) (24) (25) (26):

\nBacteria and viruses need to be exposed to UV light for a certain amount of timebefore they’re rendered harmless: some strains need to be treated with UV for several hours in direct UV light before they’re destroyed.Home UV air purifiers don’t shine UV light on them long enough to be genuinely useful.
\nSome bacteria can come back to life and become infectious again even after being disinfected by UV light.
\nUV lights do nothing for pollutant particles.Air treated with UV light can still be full of harmful particulate matter, like PM10 and PM2.5.
Many UV air purifiers produce ozone.
\nUV light can burn your skin and damage your eyes. Sure, most UV purifiers block the light from shining out of the purifier, but even brief UV exposure can cause permanent skin and eye damage as well as cancer.

Air treated with UV light can still be full of harmful particulate matter.

Verdict

Don’t buy a UV light air purifier. UV light somewhat disinfects but doesn’t purify air, and research shows that UV’s disinfection potential for air may be exaggerated.

What do I do now?

At this point, you should feel like you have a good sense of what’s fact and what’s fiction when it comes to a truly effective air purification system.

So, what should you do now, armed with your knowledge of what makes a good air purifier? You have a multitude of options for maximizing your indoor air quality:

\nGet a HyperHEPA air purifier. Patented HyperHEPA filtration technology removes 99.5% of pollutant particles down to 0.003 microns, the smallest particles in existence.
\nUse advanced gas-phase filtration.\n
- Patented V5 Cell gas and odor control filters, used in HealthPro Series air purifiers, eliminateharmful chemicals and compounds with five pounds of activated carbon.
- The GC MultiGas features 12 pounds of activated carbon and impregnated alumina to help protect you against indoor gases and chemicals, in addition to our powerful HyperHEPA particle filtration.
\n
\nUse a personal air purifier. Atem Series personal air purifiers are equipped with HyperHEPA filtration technology and a PureJet diffuser that instantly blankets you in clean air. They’re sleek, compact, and portable, allowing you to breathe virtually pure air anytime, anywhere.
\nInstall a whole-house air purifier. Your heating, ventilation, and air conditioning (HVAC) system at home uses outdoor air to heat and cool your home, so even with an indoor air purifier, your air still might become polluted by outdoor particulates on days with poor air quality. The PerfectPro Series whole-house air purifier is equipped with the most powerful HyperHEPA filters available for a residential air purification systems. It fits seamlessly into your existing HVAC system, ensuring that air entering your home is always up to the highest possible standard of quality.

Still not sure? Read about some of the misconceptions that surround air purification technology. Use our Help Me Choose tool to see what air purifier may work best for your indoor air quality needs.

The most capable air purification technology is always backed by evidence-based facts and science. When it comes to choosing the best air purifier, science has got your back.

","do-air-purifiers-work-air-purifier-myths-and-facts-debunked","gid://shopify/Article/562083758217","https://shop.iqair.com/blogs/news/do-air-purifiers-work-air-purifier-myths-and-facts-debunked","2022-01-02T20:00:00Z",[454,455,456],"Do air purifiers work? Air purifier myths and facts debunked",{"_50":449,"_202":450,"_200":451,"_203":452,"_205":453},"gid://shopify/ArticleImage/113043505289","Close-up of what appears to be a room air purifier with some plants in the background (another indoor air purifying tool that has been shown to be ineffective in improving indoor air quality).","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/AQL_misconceptions-about-air-purifiers_520x500_033b8907-0bc3-4b2a-8dce-aab770fb5d59.webp?v=1774375547",520,271,"Air Cleaning Technology","Health and Wellness","Popular articles",{"_52":348},{"_63":61},"Learn more how scented candles release harmful chemicals into the air — even when unlit — and can harm your health.","Are scented candles bad for you? Burning a scented candle is a popular way to create a pleasant ambiance at home. Scents such as lavender, jasmine, and sandalwood can be relaxing and invigorating. During the holidays, many people find the warm glow and aroma of pine, gingerbread, or cinnamon makes a room feel more festive. Unfortunately, most mass-produced scented candles can have a negative impact on indoor air quality. From the wax to the wick to the fragrance itself, the average scented candle can release harmful chemicals into the air — even when unlit. From the wax to the wick to the fragrance itself, the average scented candle can release harmful chemicals into the air — even when unlit. So while you and your family may enjoy the fragrance of scented candles in your home, they may be harmful to your health. Read on to learn why some candles are bad for you. Paraffin wax Are paraffin wax candles safe? In what way can wax be harmful? According to a 2017 study in the International Journal of Tropical Disease and Health, paraffin candles emit pollutants that can threaten human health and shouldn’t be burned in enclosed areas (1). Most candles are made from paraffin, a petroleum byproduct. To create paraffin wax candles, petroleum waste is chemically bleached, deodorized, and made into wax. When burned, paraffin wax can release toxic volatile organic compounds (VOCs) into the air, including known carcinogens like: alkenes acetone benzene toluene These are the same chemicals found in diesel fuel emissions and are known to cause allergies, asthma attacks, and skin problems. A 2005 study published by the University of South Florida showed that candles made of paraffin wax emit low levels of benzene even when they are not lit (2). Is burning candles bad for you? In addition to releasing toxic chemicals, burning paraffin wax produces soot composed of particulate matter such as, PM2.5 and ultrafine particles that can remain suspended in the air for hours. According to the University of South Florida study, ultrafine soot particles are similar to diesel exhaust in both their size and composition. They penetrate deeply into the lungs and are absorbed into the blood stream (3). A 2000 study conducted by the U.S. Environmental Protection Agency showed that soot emissions from candles are significantly higher after wax breakthrough occurs and when a candle is smoldering (4). Ultrafine particles are associated with severe health issues, including: allergies asthma COPD (5) respiratory tract infections heart attacks strokes cancer So, are candles bad for your health? Not all candles produce the same amount of air pollutants. A 2002 study published in the Journal of the American Oil Chemists’ Society found that soy wax, much like beeswax candles, burned at a significantly lower rate and resulted in less soot than paraffin candles (6). Chemical fragrances Another problem with scented candles is that the chemicals they use to create a pleasing aroma are generally far from wholesome. Most scented candles use synthetic fragrances and dyes that give off dangerous VOCs even at room temperature. Most scented candles use synthetic fragrances and dyes that give off dangerous VOCs even at room temperature. Commonly emitted VOCs related to the scent in candles include (7): formaldehyde petroleum distillates limonene alcohol esters These harmful chemicals can cause health problems, such as: headaches dizziness allergy symptoms asthma attacks respiratory tract infections cancer Cored wicks Many candles have cored wicks made from cotton that are wrapped around a metal support. The design helps keep the wick from falling over into the wax. This is especially useful for scented candles because the fragrance oils soften the wax and allow non-cored wicks to go limp. Are candles toxic? If they have lead in them, possibly. Lead was once commonly used in cored candlewicks — especially in candles imported from overseas. However, after determining that these wicks could present a lead poisoning hazard to young children, the U.S. Consumer Product Safety Commission banned the manufacture and sale of all candles with lead-core wicks in 2003 (8). Zinc and tin have been used as a substitute since the ban. All metal-core wicks release trace amounts of heavy metals into the air when they are burned. However, all metal-core wicks release trace amounts of heavy metals into the air when they are burned. Wicks with zinc and tin cores can still release small amounts of lead particles (9,10). Safer alternatives To limit soot stains and poor air quality in your home, you should avoid or restrict the use of candles (11). If you still crave the pleasant ambiance and aroma of scented candles, here are safer ways to scent the air: Use essential oils for fragrance. Essential oils can be placed in a diffuser or in bathwater to create a desired aroma. Simmer spices. Place spices such as cinnamon sticks, cloves, and nutmeg in a pot of water and let it simmer on the stove. Create potpourri. Dried items such as flowers, berries, fruit rinds, wood chips, and spices can be placed in bowls or fabric bags and placed around your home. The takeaway Lighting scented candles may seem like a relaxing way to enjoy your home. But burning scented candles releases VOC pollutants and worsens your home’s indoor air quality. Although fragrances from safer alternatives like essential oils can be pleasant, truly clean air smells like nothing at all.","

Are scented candles bad for you?

Burning a scented candle is a popular way to create a pleasant ambiance at home. Scents such as lavender, jasmine, and sandalwood can be relaxing and invigorating. During the holidays, many people find the warm glow and aroma of pine, gingerbread, or cinnamon makes a room feel more festive.

Unfortunately, most mass-produced scented candles can have a negative impact on indoor air quality. From the wax to the wick to the fragrance itself, the average scented candle can release harmful chemicals into the air — even when unlit.

From the wax to the wick to the fragrance itself, the average scented candle can release harmful chemicals into the air — even when unlit.

So while you and your family may enjoy the fragrance of scented candles in your home, they may be harmful to your health. Read on to learn why some candles are bad for you.

Paraffin wax

Are paraffin wax candles safe? In what way can wax be harmful?

According to a 2017 study in the International Journal of Tropical Disease and Health, paraffin candles emit pollutants that can threaten human health and shouldn’t be burned in enclosed areas (1).

Most candles are made from paraffin, a petroleum byproduct. To create paraffin wax candles, petroleum waste is chemically bleached, deodorized, and made into wax. When burned, paraffin wax can release toxic volatile organic compounds (VOCs) into the air, including known carcinogens like:

alkenes
acetone
benzene
toluene

These are the same chemicals found in diesel fuel emissions and are known to cause allergies, asthma attacks, and skin problems.

A 2005 study published by the University of South Florida showed that candles made of paraffin wax emit low levels of benzene even when they are not lit (2).

Is burning candles bad for you?

In addition to releasing toxic chemicals, burning paraffin wax produces soot composed of particulate matter such as, PM2.5 and ultrafine particles that can remain suspended in the air for hours. According to the University of South Florida study, ultrafine soot particles are similar to diesel exhaust in both their size and composition. They penetrate deeply into the lungs and are absorbed into the blood stream (3).

A 2000 study conducted by the U.S. Environmental Protection Agency showed that soot emissions from candles are significantly higher after wax breakthrough occurs and when a candle is smoldering (4).

Ultrafine particles are associated with severe health issues, including:

allergies
asthma
COPD (5)
respiratory tract infections
heart attacks
strokes
cancer

So, are candles bad for your health? Not all candles produce the same amount of air pollutants. A 2002 study published in the Journal of the American Oil Chemists’ Society found that soy wax, much like beeswax candles, burned at a significantly lower rate and resulted in less soot than paraffin candles (6).

Chemical fragrances

Another problem with scented candles is that the chemicals they use to create a pleasing aroma are generally far from wholesome.

Most scented candles use synthetic fragrances and dyes that give off dangerous VOCs even at room temperature.

Most scented candles use synthetic fragrances and dyes that give off dangerous VOCs even at room temperature. Commonly emitted VOCs related to the scent in candles include (7):

formaldehyde
petroleum distillates
limonene
alcohol
esters

These harmful chemicals can cause health problems, such as:

headaches
dizziness
allergy symptoms
asthma attacks
respiratory tract infections
cancer

Cored wicks

Many candles have cored wicks made from cotton that are wrapped around a metal support. The design helps keep the wick from falling over into the wax. This is especially useful for scented candles because the fragrance oils soften the wax and allow non-cored wicks to go limp.

Are candles toxic? If they have lead in them, possibly. Lead was once commonly used in cored candlewicks — especially in candles imported from overseas. However, after determining that these wicks could present a lead poisoning hazard to young children, the U.S. Consumer Product Safety Commission banned the manufacture and sale of all candles with lead-core wicks in 2003 (8). Zinc and tin have been used as a substitute since the ban.

All metal-core wicks release trace amounts of heavy metals into the air when they are burned.

However, all metal-core wicks release trace amounts of heavy metals into the air when they are burned. Wicks with zinc and tin cores can still release small amounts of lead particles (9,10).

Safer alternatives

To limit soot stains and poor air quality in your home, you should avoid or restrict the use of candles (11).

If you still crave the pleasant ambiance and aroma of scented candles, here are safer ways to scent the air:

\nUse essential oils for fragrance. Essential oils can be placed in a diffuser or in bathwater to create a desired aroma.
\nSimmer spices. Place spices such as cinnamon sticks, cloves, and nutmeg in a pot of water and let it simmer on the stove.
\nCreate potpourri. Dried items such as flowers, berries, fruit rinds, wood chips, and spices can be placed in bowls or fabric bags and placed around your home.

The takeaway

Lighting scented candles may seem like a relaxing way to enjoy your home. But burning scented candles releases VOC pollutants and worsens your home’s indoor air quality. Although fragrances from safer alternatives like essential oils can be pleasant, truly clean air smells like nothing at all.

","hidden-dangers-scented-candles","gid://shopify/Article/560523116681","https://shop.iqair.com/blogs/news/hidden-dangers-scented-candles","2022-01-14T22:00:00Z",[455,456],"The hidden dangers of scented candles",{"_50":469,"_202":470,"_200":471,"_203":346,"_205":347},"gid://shopify/ArticleImage/109315653769","Two lit candles","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/49_scented_desktop_RE_96504949-549c-4c8c-aeee-ddcfe2ccf7e9.jpg?v=1749632897",{"_52":348},{"_63":61},"Learn why wildfire smoke poses a health risk to people living far downwind and what you can do to help protect yourself.","When considering the dangers of wildfires, thoughts of fleeing your home while a raging wildfire rapidly approaches can easily consume your imagination. However, the number one cause of death from fires is smoke inhalation. The primary cause of death from wildfires is smoke inhalation. 50 to 80 percent of fire deaths are from smoke inhalation. Clean the air with high-performance air filtration → Inhaling smoke damages your body in one or both of the following ways: by robbing it of oxygen through particulate matter irritation Smoke inhalation is particularly dangerous because you may not show symptoms until 24 to 48 hours after exposure. 50–80 percent of fire deaths are from smoke inhalation.1 Read on to learn how to help protect the health of yourself and your loved ones, and learn some wildfire smoke safety tips to rest assured that you’ve taken the necessary wildfire safety precautions to reduce the consequences of toxic wildfire smoke. What’s in wildfire smoke? Wildfire smoke is a mixture of thousands of individual compounds, including harmful particles and gases that pose a severe health risk to anyone (including pets) nearby and downwind from a fire. Wildfire smoke often contains: water vapor particulate matter trace minerals carbon dioxide carbon monoxide nitrogen oxides hydrocarbons and nitrogen oxide compounds that contribute to elevated ozone (O3) levels volatile organic compounds (VOCs), including acrolein and formaldehyde (potent respiratory irritants) Wildfire smoke often contains fine (PM2.5) and ultrafine particles that can be absorbed directly into your blood stream and reach any organ or area of your body. Pictured: The typical contents of wildfire smoke, including ultrafine particles (≤ 0.3 microns), PM2.5 (2.5-10 microns), acrolein, PM10 (> 10 microns), formaldehyde, carbon dioxide (CO2), carbon monoxide (CO), nitrogen oxides, and hydrocarbons. Source: IQAir Wildfire smoke composition depends upon multiple factors, including: the types of wood and vegetation burning the moisture content the fire temperature wind conditions other weather-related influences The primary pollutant threatening the health of those nearby and downwind of a wildfire is particulate matter. Wildfire smoke often contains fine (or PM2.5) and ultrafine particles. These tiny airborne particles are the most dangerous to your health. Fine particles (smaller than 2.5 microns) penetrate deeply into your lungs. The most dangerous are ultrafine particles (smaller than 0.1 microns), which represent 90% of all airborne particles. These particles are tiny and can be absorbed directly into your bloodstream. Once in your blood, they can reach any organ or area of your body. Wildfire smoke and at-risk populations Most healthy adults will recover from smoke exposure. However, certain individuals are more at risk for severe health consequences, including:2 Young children. Children whose lungs are still developing are considered more vulnerable, regardless of whether they have a pre-existing condition. Pregnant women. Wildfire smoke inhalation puts pregnant women and their unborn children at a higher risk than the general population. Older adults. This population is at-risk due to an increased rate of pre-existing heart and lung disease. Anyone with a respiratory disease. Individuals with emphysema, chronic bronchitis, COPD, asthma, or another respiratory disease are at-risk. Individuals with heart disease. Circulatory diseases include high blood pressure, vascular diseases, heart failure, and cerebrovascular conditions. These conditions make sufferers susceptible to heart attacks, transient chest pain, heart failure, stroke, and sudden death from cardiac arrhythmia. Young children, pregnant women, older adults, and people with respiratory and cardiovascular pre-existing conditions may find that they experience more severe symptoms and find it harder to breathe.3 The full impact of wildfire smoke is not yet fully understood. A 2017 review in Environmental Toxicology and Pharmacology found that there are still important study opportunities for exploring the long-term health implications of smoke exposure, smoke exposure recovery, and additional smoke inhalation health impacts for children.4 Exposure to smoke can be dangerous simply due to the microorganisms within the smoke. A 2020 study in Science magazine noted that microorganisms, such as bacteria and fungal spores, comprise some of the particulate matter found in smoke.5 The study theorizes that infectious disease may be spread as bacteria and fungi become part of smoke’s particulate composition. Microorganisms, such as bacteria and fungal spores, comprise some of the particulate matter found in smoke, and infectious disease may be spread as they become part of the smoke’s particulate composition. How wildfire smoke behaves Many factors affect wildfire smoke behavior, such as: weather geographical terrain the stage of the fire wind Use the live, interactive air quality map below to see how weather, wind, and location can impact the behavior of wildfire smoke near you. Windy conditions generally cause smoke to mix with larger volumes of air to lower smoke concentrations. However, strong winds also can spread fires more quickly, causing larger fires with greater impact. Regional weather can be the dominant determinant in how a fire behaves as well as how smoke affects surrounding areas. However, regional weather systems can spread fires quickly and result in larger fires with more smoke generated, creating the potential for even greater impacts. Strong regional weather systems can also dominate a fire’s behavior for days and be the determining factor of where and how smoke will affect an area. Smoke can travel for miles beyond its source. In 2020, smoke from wildfires in the Western United States drifted for nearly 5,000 miles, eventually being detected in Europe. Smoke can travel for miles beyond its source. In 2020, smoke from wildfires in the western United States drifted for nearly 5,000 miles, eventually being detected in Europe.6 Wildfire safety tips Wildfire smoke events can occur seemingly without warning. But there are steps you can take to prepare yourself using appropriate safety precautions for wildfires. Keep the air clean in your home. Keep windows and doors closed and seal off any openings to the outside, including vents, to help prevent outdoor smoke from getting in. When using an air conditioner, be sure to set it to re-circulate and close the fresh-air intake. Filter the air when ventilating the space. An air purifier for wildfire smoke, will help remove smoke particles of all sizes down to 0.003 microns from the indoor air and help control ozone levels. This is critical if you live in an urban area downwind (even remotely) from wildfires. Stay indoors as much as possible. This tactic is most useful in buildings that effectively stop outdoor air from getting inside. If you need to travel by car to leave or evacuate an area affected by wildfire smoke, use a car air purifier to help keep your vehicle interior air clean as you pass through smoky or polluted areas. You can also use a portable, personal air purifier to access clean air where other air filtration systems are not available. Wear a mask outdoors. Only use an air pollution mask with an N95, KN95, N100, or FFP2 rating to help. Avoid activities that further pollute the indoor air. Avoid burning candles, using the fireplace, or even vacuuming unless you own a high-performance HEPA vacuum cleaner. All of these activities can otherwise become additional sources of indoor air pollutants. Monitor your indoor air quality. Use an air quality monitor to track levels of indoor pollutants like PM2.5 and CO2 from smoke and other indoor pollution sources. Take action if indoor air pollutants rise to dangerous levels by running an air purifier, circulating fresh air through your HVAC system, or leaving your home temporarily if indoor air becomes unsafe to breathe or your home is threatened by wildfire Use an air quality monitoring app to keep track of pollutants in your environment. The AirVisual app displays real-time hyperlocal data from over 80,000 sensors around the world. The app also tracks up to six key wildfire pollutants, such as PM2.5, CO2, and NO2, so that you have the best picture of your local air quality during a wildfire and can take action to help protect your health. Wildfires are increasing in frequency and intensity. Wildfire smoke can negatively affect your health, even if you’re far away from the actual fire. Learn to protect the health of yourself and your family, and rest assured that you’ve taken the necessary precautions. During a wildfire, it’s also important to monitor your local air quality to see how wildfire smoke will affect your outdoor air. The takeaway Wildfires are increasing in frequency and intensity. Wildfire smoke can negatively affect your health, even if you’re far away from the actual fire. And while wildfire smoke may be a warning sign of imminent fires, smoke also delivers its own set of risks for people living miles beyond the source. Though smoke pollutants carried on the wind may be invisible, their impacts are felt by those most at risk. Smoke pollutants pose health threats that range from irritation and cough to more serious respiratory and cardiac risks. By helping control smoke pollutants that threaten our indoor air quality through monitoring and air purification, it's possible to help manage wildfire smoke health risks.","

When considering the dangers of wildfires, thoughts of fleeing your home while a raging wildfire rapidly approaches can easily consume your imagination. However, the number one cause of death from fires is smoke inhalation.

The primary cause of death from wildfires is smoke inhalation. 50 to 80 percent of fire deaths are from smoke inhalation.

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\nClean the air with high-performance air filtration →\n

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Inhaling smoke damages your body in one or both of the following ways:

by robbing it of oxygen
through particulate matter irritation

Smoke inhalation is particularly dangerous because you may not show symptoms until 24 to 48 hours after exposure. 50–80 percent of fire deaths are from smoke inhalation.¹

Read on to learn how to help protect the health of yourself and your loved ones, and learn some wildfire smoke safety tips to rest assured that you’ve taken the necessary wildfire safety precautions to reduce the consequences of toxic wildfire smoke.

What’s in wildfire smoke?

Wildfire smoke is a mixture of thousands of individual compounds, including harmful particles and gases that pose a severe health risk to anyone (including pets) nearby and downwind from a fire.

Wildfire smoke often contains:

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water vapor
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particulate matter
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trace minerals
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carbon dioxide
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carbon monoxide
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\n
nitrogen oxides
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hydrocarbons and nitrogen oxide compounds that contribute to elevated ozone (O₃) levels
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volatile organic compounds (VOCs), including acrolein and formaldehyde (potent respiratory irritants)
\n

Wildfire smoke often contains fine (PM2.5) and ultrafine particles that can be absorbed directly into your blood stream and reach any organ or area of your body.

$\"What's$

Pictured: The typical contents of wildfire smoke, including ultrafine particles (≤ 0.3 microns), PM2.5 (2.5-10 microns), acrolein, PM10 (> 10 microns), formaldehyde, carbon dioxide (CO₂), carbon monoxide (CO), nitrogen oxides, and hydrocarbons. Source: IQAir

Wildfire smoke composition depends upon multiple factors, including:

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the types of wood and vegetation burning
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the moisture content
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the fire temperature
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wind conditions
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other weather-related influences
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The primary pollutant threatening the health of those nearby and downwind of a wildfire is particulate matter. Wildfire smoke often contains fine (or PM2.5) and ultrafine particles. These tiny airborne particles are the most dangerous to your health.

Fine particles (smaller than 2.5 microns) penetrate deeply into your lungs.

The most dangerous are ultrafine particles (smaller than 0.1 microns), which represent 90% of all airborne particles. These particles are tiny and can be absorbed directly into your bloodstream. Once in your blood, they can reach any organ or area of your body.

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Wildfire smoke and at-risk populations

Most healthy adults will recover from smoke exposure. However, certain individuals are more at risk for severe health consequences, including:²

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Young children. Children whose lungs are still developing are considered more vulnerable, regardless of whether they have a pre-existing condition.
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Pregnant women. Wildfire smoke inhalation puts pregnant women and their unborn children at a higher risk than the general population.
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Older adults. This population is at-risk due to an increased rate of pre-existing heart and lung disease.
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Anyone with a respiratory disease. Individuals with emphysema, chronic bronchitis, COPD, asthma, or another respiratory disease are at-risk.
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Individuals with heart disease. Circulatory diseases include high blood pressure, vascular diseases, heart failure, and cerebrovascular conditions. These conditions make sufferers susceptible to heart attacks, transient chest pain, heart failure, stroke, and sudden death from cardiac arrhythmia.
\n

Young children, pregnant women, older adults, and people with respiratory and cardiovascular pre-existing conditions may find that they experience more severe symptoms and find it harder to breathe.³

The full impact of wildfire smoke is not yet fully understood. A 2017 review in Environmental Toxicology and Pharmacology found that there are still important study opportunities for exploring the long-term health implications of smoke exposure, smoke exposure recovery, and additional smoke inhalation health impacts for children.⁴

Exposure to smoke can be dangerous simply due to the microorganisms within the smoke. A 2020 study in Science magazine noted that microorganisms, such as bacteria and fungal spores, comprise some of the particulate matter found in smoke.⁵ The study theorizes that infectious disease may be spread as bacteria and fungi become part of smoke’s particulate composition.

Microorganisms, such as bacteria and fungal spores, comprise some of the particulate matter found in smoke, and infectious disease may be spread as they become part of the smoke’s particulate composition.

How wildfire smoke behaves

Many factors affect wildfire smoke behavior, such as:

\n
weather
\n
\n
geographical terrain
\n
\n
the stage of the fire
\n
\n
wind
\n

Use the live, interactive air quality map below to see how weather, wind, and location can impact the behavior of wildfire smoke near you.

$\"placeholder$

Windy conditions generally cause smoke to mix with larger volumes of air to lower smoke concentrations. However, strong winds also can spread fires more quickly, causing larger fires with greater impact.

Regional weather can be the dominant determinant in how a fire behaves as well as how smoke affects surrounding areas. However, regional weather systems can spread fires quickly and result in larger fires with more smoke generated, creating the potential for even greater impacts.

Strong regional weather systems can also dominate a fire’s behavior for days and be the determining factor of where and how smoke will affect an area.

Smoke can travel for miles beyond its source. In 2020, smoke from wildfires in the Western United States drifted for nearly 5,000 miles, eventually being detected in Europe.

Smoke can travel for miles beyond its source. In 2020, smoke from wildfires in the western United States drifted for nearly 5,000 miles, eventually being detected in Europe.⁶

Wildfire safety tips

Wildfire smoke events can occur seemingly without warning. But there are steps you can take to prepare yourself using appropriate safety precautions for wildfires.

\n
Keep the air clean in your home. Keep windows and doors closed and seal off any openings to the outside, including vents, to help prevent outdoor smoke from getting in. When using an air conditioner, be sure to set it to re-circulate and close the fresh-air intake. Filter the air when ventilating the space. An air purifier for wildfire smoke, will help remove smoke particles of all sizes down to 0.003 microns from the indoor air and help control ozone levels. This is critical if you live in an urban area downwind (even remotely) from wildfires.
\n
\n
Stay indoors as much as possible. This tactic is most useful in buildings that effectively stop outdoor air from getting inside. If you need to travel by car to leave or evacuate an area affected by wildfire smoke, use a car air purifier to help keep your vehicle interior air clean as you pass through smoky or polluted areas. You can also use a portable, personal air purifier to access clean air where other air filtration systems are not available.
\n
\n
Wear a mask outdoors. Only use an air pollution mask with an N95, KN95, N100, or FFP2 rating to help.
\n
\n
Avoid activities that further pollute the indoor air. Avoid burning candles, using the fireplace, or even vacuuming unless you own a high-performance HEPA vacuum cleaner. All of these activities can otherwise become additional sources of indoor air pollutants.
\n
\n
Monitor your indoor air quality. Use an air quality monitor to track levels of indoor pollutants like PM2.5 and CO₂ from smoke and other indoor pollution sources. Take action if indoor air pollutants rise to dangerous levels by running an air purifier, circulating fresh air through your HVAC system, or leaving your home temporarily if indoor air becomes unsafe to breathe or your home is threatened by wildfire
\n
\n
Use an air quality monitoring app to keep track of pollutants in your environment. The AirVisual app displays real-time hyperlocal data from over 80,000 sensors around the world. The app also tracks up to six key wildfire pollutants, such as PM2.5, CO₂, and NO₂, so that you have the best picture of your local air quality during a wildfire and can take action to help protect your health.
\n

$\"Google$ $\"App$ $\"Android\"$

Wildfires are increasing in frequency and intensity. Wildfire smoke can negatively affect your health, even if you’re far away from the actual fire. Learn to protect the health of yourself and your family, and rest assured that you’ve taken the necessary precautions.

During a wildfire, it’s also important to monitor your local air quality to see how wildfire smoke will affect your outdoor air.

The takeaway

Wildfires are increasing in frequency and intensity. Wildfire smoke can negatively affect your health, even if you’re far away from the actual fire. And while wildfire smoke may be a warning sign of imminent fires, smoke also delivers its own set of risks for people living miles beyond the source.

Though smoke pollutants carried on the wind may be invisible, their impacts are felt by those most at risk. Smoke pollutants pose health threats that range from irritation and cough to more serious respiratory and cardiac risks.

By helping control smoke pollutants that threaten our indoor air quality through monitoring and air purification, it's possible to help manage wildfire smoke health risks.

","how-to-protect-yourself-from-wildfire-smoke","gid://shopify/Article/560530325641","https://shop.iqair.com/blogs/news/how-to-protect-yourself-from-wildfire-smoke","2025-07-01T20:30:00Z",[349,487,456,350],"How to protect yourself from wildfire smoke",{"_50":484,"_202":485,"_200":486,"_203":346,"_205":347},"gid://shopify/ArticleImage/115482722441","Wildfire at night in hills","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/AQL_21_WildfireDesktop_a_8f442fa7-77c8-44d9-a71b-5f1cc17499a8.jpg?v=1785954723","Climate",{"_98":361,"_79":572,"_11":573,"_69":574,"_365":575,"_71":576,"_73":577,"_63":578,"_50":579,"_371":580,"_111":-5,"_75":581,"_77":582,"_67":583,"_81":584},{"_98":361,"_79":557,"_11":558,"_69":559,"_365":560,"_71":561,"_73":562,"_63":563,"_50":564,"_371":565,"_111":-5,"_75":566,"_77":567,"_67":568,"_81":569},{"_98":361,"_79":541,"_11":542,"_69":543,"_365":544,"_71":545,"_73":546,"_63":547,"_50":548,"_371":549,"_111":-5,"_75":550,"_77":551,"_67":552,"_81":553},{"_98":361,"_79":525,"_11":526,"_69":527,"_365":528,"_71":529,"_73":530,"_63":531,"_50":532,"_371":533,"_111":-5,"_75":534,"_77":535,"_67":536,"_81":537},{"_98":361,"_79":509,"_11":510,"_69":511,"_365":512,"_71":513,"_73":514,"_63":515,"_50":516,"_371":517,"_111":-5,"_75":518,"_77":519,"_67":520,"_81":521},{"_98":361,"_79":494,"_11":495,"_69":496,"_365":497,"_71":498,"_73":499,"_63":500,"_50":501,"_371":502,"_111":-5,"_75":503,"_77":504,"_67":505,"_81":506},{"_52":348},{"_63":61},"Ulaanbaatar, Mongolia ranks among the most polluted major cities in the world as the winter heating season is underway. Find out more about air quality in Ulaanbaatar.","

Ulaanbaatar, Mongolia ranks among the most polluted major cities in the world as the winter heating season is underway. Find out more about air quality in Ulaanbaatar.

","Is the air quality good in Ulaanbaatar? On November 10, 2026, at 9:15 PM (local time), air quality in Ulaanbaatar, Mongolia, is poor with an AQI of 175, which falls within the \"unhealthy\" range. These conditions pose health risks, particularly for children, the elderly, and people with respiratory or cardiovascular conditions. Residents are advised to limit outdoor activity, keep windows closed, wear a mask when outside, and use air purifiers indoors. Air quality is dynamic and, like the weather, can change frequently. Ulaanbaatar is ranked the 3rd most polluted major city in the world on Tuesday night. Click here for a real-time air quality map of Ulaanbaatar. While the air quality conditions today are poor, it is important to note that the average PM2.5 concentration in 2025 for Ulaanbaatar was 17.9 µg/m³. This corresponds to an AQI of 63, which falls into the “moderate” category and was 3.5 times the WHO annual guideline of 5 µg/m³. Ulaanbaatar, Mongolia ranked as the 3rd most polluted major city on November 10, 2026, at 9:15 PM (local time). Source: IQAir. When will air quality improve in Ulaanbaatar? Air quality is forecast to improve to the moderate range by tomorrow. Hourly air quality forecast for Ulaanbaatar, Mongolia on November 10, 2026. Source: IQAir. However, seasonal pollution remains a concern. Research using observations from 2022 to 2024 documented higher PM2.5 and sulfur dioxide concentrations during winter, when heating demand increases (1). Air quality map of Ulaanbaatar, Mongolia on November 10, 2026. Source: IQAir. What is causing poor air quality in Ulaanbaatar? Coal burned for heating in households, particularly in the city's ger districts, is a major contributor to air pollution. Cold weather increases heating demand, while the city's location in a valley can make it harder for emissions to disperse (2). Vehicle emissions and other sources also contribute to pollution. A study of monitoring data found that fine particulate matter and sulfur dioxide levels generally increased during winter (3). Heating practices can also affect air inside homes. A study of traditional gers found that indoor air quality was affected by heating-related pollution (4). Several factors combine to raise pollution levels during the cold months: Household coal stoves: Ger districts are not connected to central heating, so homes burn coal briquettes at ground level, where smoke does not disperse well. Geography: The city sits in a valley surrounded by mountains, which traps emissions near the ground. Power and heating plants: Coal-fired combined heat and power plants supply the city's electricity and district heating. Vehicles: A growing number of vehicles, many of them more than 10 years old, add nitrogen oxides and particulate matter. A 2019 ban on raw coal and a switch to coal briquettes reduced particle pollution, but levels still exceed World Health Organization guidelines (5). Explore high-performance air purifiers SHOP NOW How can I protect myself from poor air quality? Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Contribute to your community’s outdoor air quality data. Stay indoors when air quality is poor; if you do need to go outdoors, wear a KN95/FFP2 mask. Run a high-performance air purifier to filter particles, gases, and other pollutants.","

Is the air quality good in Ulaanbaatar?

On November 10, 2026, at 9:15 PM (local time), air quality in Ulaanbaatar, Mongolia, is poor with an AQI of 175, which falls within the \"unhealthy\" range.

These conditions pose health risks, particularly for children, the elderly, and people with respiratory or cardiovascular conditions. Residents are advised to limit outdoor activity, keep windows closed, wear a mask when outside, and use air purifiers indoors.

Air quality is dynamic and, like the weather, can change frequently. Ulaanbaatar is ranked the 3rd most polluted major city in the world on Tuesday night.

Click here for a real-time air quality map of Ulaanbaatar.

While the air quality conditions today are poor, it is important to note that the average PM2.5 concentration in 2025 for Ulaanbaatar was 17.9 µg/m³. This corresponds to an AQI of 63, which falls into the “moderate” category and was 3.5 times the WHO annual guideline of 5 µg/m³.

$\"\"$ Ulaanbaatar, Mongolia ranked as the 3rd most polluted major city on November 10, 2026, at 9:15 PM (local time). Source: IQAir.

When will air quality improve in Ulaanbaatar?

Air quality is forecast to improve to the moderate range by tomorrow.

$\"\"$ Hourly air quality forecast for Ulaanbaatar, Mongolia on November 10, 2026. Source: IQAir.

However, seasonal pollution remains a concern. Research using observations from 2022 to 2024 documented higher PM2.5 and sulfur dioxide concentrations during winter, when heating demand increases (1).

$\"\"$ Air quality map of Ulaanbaatar, Mongolia on November 10, 2026. Source: IQAir.

What is causing poor air quality in Ulaanbaatar?

Coal burned for heating in households, particularly in the city's ger districts, is a major contributor to air pollution. Cold weather increases heating demand, while the city's location in a valley can make it harder for emissions to disperse (2).

Vehicle emissions and other sources also contribute to pollution. A study of monitoring data found that fine particulate matter and sulfur dioxide levels generally increased during winter (3).

Heating practices can also affect air inside homes. A study of traditional gers found that indoor air quality was affected by heating-related pollution (4).

Several factors combine to raise pollution levels during the cold months:

\nHousehold coal stoves: Ger districts are not connected to central heating, so homes burn coal briquettes at ground level, where smoke does not disperse well.
\nGeography: The city sits in a valley surrounded by mountains, which traps emissions near the ground.
\nPower and heating plants: Coal-fired combined heat and power plants supply the city's electricity and district heating.
\nVehicles: A growing number of vehicles, many of them more than 10 years old, add nitrogen oxides and particulate matter.

A 2019 ban on raw coal and a switch to coal briquettes reduced particle pollution, but levels still exceed World Health Organization guidelines (5).

Explore high-performance air purifiers

\nSHOP NOW
\n

How can I protect myself from poor air quality?

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
\nContribute to your community’s outdoor air quality data.
\n
Stay indoors when air quality is poor; if you do need to go outdoors, wear a KN95/FFP2 mask.
\n
\nRun a high-performance air purifier to filter particles, gases, and other pollutants.
\n

","ulaanbaatar-among-top-10-most-polluted-cities-in-the-world-11-10-2026","gid://shopify/Article/566514417801","https://shop.iqair.com/blogs/news/ulaanbaatar-among-top-10-most-polluted-cities-in-the-world-11-10-2026","2026-11-10T13:18:36Z",[349,487],"November 10, 2026: Ulaanbaatar among top 10 most polluted cities in the world",{"_50":507,"_202":-5,"_200":508,"_203":346,"_205":347},"gid://shopify/ArticleImage/117029175433","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/UlaanBaatarDesktop.jpg?v=1794314560",{"_52":348},{"_63":61},"The United Nations Climate Change Conference is approaching, with new themes and key topics for 2026. Learn how air quality plays a role in the climate discussion.","

The United Nations Climate Change Conference is approaching, with new themes and key topics for 2026. Learn how air quality plays a role in the climate discussion.

","As world leaders and activists meet in Antalya, Turkey, for COP31, one key environmental issue deserves the spotlight in the climate conversation: the air we breathe. Air pollution is one of the world's greatest environmental health threats, contributing to about 7 million premature deaths each year. It also shares many of the same sources as climate change, from fossil fuel combustion to waste and industrial emissions. Yet the two problems are still too often addressed separately. Taking place November 9–20, 2026, COP31 is the United Nations Climate Change Conference, with a mission to translate climate commitments into practical action (1). The COP31 agenda includes 10 priority themes, 6 global targets, and 11 initiatives ranging from environmental policies and methane reduction to renewable energy. COP31 is also the first UN Climate Change Conference to feature clean air and public health as explicit key topics in its discussions. As air quality and human health concerns take center stage in the climate discussion, COP31 offers an opportunity to turn that connection into concrete environmental action. Breathing polluted air Air pollution affects people in every region, although its sources and severity vary. According to the World Health Organization (WHO), 99% of the world's population breathes air that exceeds its recommended guideline limits (2). Fine particulate matter, known as PM2.5, is a leading risk factor for premature death. These tiny airborne particles can penetrate deep into the lungs and enter the bloodstream, increasing the risk of heart disease, respiratory illness, and lung cancer. Because the particles are so small, they can pose a serious health risk even when the air looks clear. Across South and East Asia, seasonal pollution episodes driven by unfavorable weather conditions and coal burning can push concentrations to unhealthy levels, exposing millions of people to polluted air (3). Meanwhile, communities in North America and Europe increasingly face smoke risks from wildfires, which can travel hundreds or even thousands of miles from their source (4). In Sub-Saharan Africa, limited monitoring networks can make it difficult to measure the full scale of the problem. Rapid urban growth increases emissions from transport, industry, and household energy use (5). A 2022 study found that more than 90% of hazardous fine particulate matter measured around the Arabian Peninsula was attributable to human activities (6). These particles were distinct from the coarser ones commonly associated with desert dust. Climate change adds another layer to this challenge. Rising temperatures, changing rainfall patterns, and more intense or prolonged wildfire conditions can worsen air quality. Heat can also increase the formation of certain pollutants, while stagnant weather can trap emissions close to the ground. As climate change alters atmospheric conditions, air pollution can become more severe, while the activities that release pollutants continue to raise global temperatures. Why clean air belongs in climate policy Air pollution and climate change affect the world in different ways, but their shared pollutant sources intertwine the two environmental issues. Addressing those sources together can deliver benefits on both fronts: slowing climate change and improving the air people breathe. Methane is a powerful greenhouse gas and also contributes to the formation of ground-level ozone, a pollutant harmful to human health and crops. Black carbon, a component of soot produced by incomplete combustion, contributes to warming and can damage the lungs and cardiovascular system. Reducing these pollutants can slow climate warming while delivering faster health benefits and cleaner air to regional communities. Fixing methane leaks from oil and gas operations, improving waste management, and shifting to clean, renewable energy can help limit harmful pollution. Electrifying transport, buildings, and industry can reduce pollution from exhaust pipes, heating systems, and industrial equipment. But the health benefits depend on how that electricity is generated. Replacing fossil fuels with electricity from cleaner sources, including wind and solar, offers a stronger route to cutting both greenhouse gas emissions and air pollution. To address pollutant emissions, COP31's proposed 35-by-35 Global Electrification Pledge aims to increase electricity's share of global final energy consumption to 35% by 2035 (7). Through the, COP31 connects global leaders and businesses with action plans for a cleaner energy system. From climate commitments to practical action COP31 continues to build on previous projects from COP30, reinforcing long-term goals and policies for emissions reductions, such as the Super Pollutant Country Action Accelerator (8). At COP30, the Climate and Clean Air Coalition launched the Super Pollutant Country Action Accelerator, a three-year program designed to help participating countries reduce emissions of methane, black carbon, and other powerful climate pollutants. The program supports governments in coordinating national action and turning plans into practical projects. Alongside the program, methane satellite monitoring makes it possible to track climate pollutants and measure progress. Together, these efforts provide a foundation for COP31 to strengthen cooperation on the sources of both climate change and harmful air pollution. Turkey's COP31 Action Agenda places Zero Waste among its priority themes, with a focus on reducing methane emissions from waste. Improving waste collection, separating organic materials, and capturing landfill gas can reduce emissions while helping communities manage growing waste volumes. National climate plans also have a role to play. Countries can strengthen their Nationally Determined Contributions (NDCs) by including measures to reduce methane and black carbon, improve waste management, and accelerate clean energy (9). International cooperation is essential to making these measures work at scale. Global conferences and partnerships can help countries share technical knowledge, access resources, and develop policies suited to their circumstances. Making climate plans stick Reducing emissions is only part of the solution. Long-term environmental improvements rely on collective action, reformed government policies, and global initiatives to ensure climate plans are implemented effectively and deliver steady progress. From public health considerations to international air monitoring, these practices can include: Environmental policies: Commit to reduced methane reduction plans, set standards for clean energy use, and monitor waste-related methane emissions. Global mechanisms: Expand Global Methane Pledge participation, contribute to international air quality monitoring networks, and support climate initiatives such as the Climate and Clean Air Coalition. Public protection: Deploy ultrafine air filtration to reduce environmental health risks, monitor local air quality for pollutant awareness, and provide safeguards for vulnerable populations, such as children, the elderly, and outdoor workers. Early-warning systems and climate monitors are equally important. Forecasts and timely alerts can help communities prepare for wildfire smoke, severe pollution episodes, and dust events. Healthcare facilities can use this information to prepare for increased demand, while schools and childcare centers can make informed decisions about outdoor activities and indoor air protection. COP31 brings these issues together at a moment when governments face growing pressure to show that climate commitments can improve people's lives. Its emphasis on implementation provides an opportunity to connect international pledges with the everyday experience of breathing clean air. The takeaway COP31 offers an opportunity to bring clean air closer to the center of global climate action. As world leaders gather in Antalya, the challenge will be turning ambitious commitments into practical policies. But the growing recognition of the link between air quality, climate change, and public health is an important step forward. Progress does not have to wait for long-term climate targets to be met. Reducing methane emissions and strengthening air quality monitoring can deliver meaningful health benefits today while supporting a more sustainable future. A healthier environment starts with practical steps taken together. If COP31 can help turn shared goals into lasting action, the benefits could reach far beyond Antalya — bringing cleaner air, healthier communities, and a more hopeful outlook for generations to come.","

As world leaders and activists meet in Antalya, Turkey, for COP31, one key environmental issue deserves the spotlight in the climate conversation: the air we breathe.

Air pollution is one of the world's greatest environmental health threats, contributing to about 7 million premature deaths each year. It also shares many of the same sources as climate change, from fossil fuel combustion to waste and industrial emissions. Yet the two problems are still too often addressed separately.

Taking place November 9–20, 2026, COP31 is the United Nations Climate Change Conference, with a mission to translate climate commitments into practical action (1). The COP31 agenda includes 10 priority themes, 6 global targets, and 11 initiatives ranging from environmental policies and methane reduction to renewable energy. COP31 is also the first UN Climate Change Conference to feature clean air and public health as explicit key topics in its discussions.

As air quality and human health concerns take center stage in the climate discussion, COP31 offers an opportunity to turn that connection into concrete environmental action.

Breathing polluted air

Air pollution affects people in every region, although its sources and severity vary. According to the World Health Organization (WHO), 99% of the world's population breathes air that exceeds its recommended guideline limits (2).

Fine particulate matter, known as PM2.5, is a leading risk factor for premature death. These tiny airborne particles can penetrate deep into the lungs and enter the bloodstream, increasing the risk of heart disease, respiratory illness, and lung cancer. Because the particles are so small, they can pose a serious health risk even when the air looks clear.

Across South and East Asia, seasonal pollution episodes driven by unfavorable weather conditions and coal burning can push concentrations to unhealthy levels, exposing millions of people to polluted air (3). Meanwhile, communities in North America and Europe increasingly face smoke risks from wildfires, which can travel hundreds or even thousands of miles from their source (4).

In Sub-Saharan Africa, limited monitoring networks can make it difficult to measure the full scale of the problem. Rapid urban growth increases emissions from transport, industry, and household energy use (5).

A 2022 study found that more than 90% of hazardous fine particulate matter measured around the Arabian Peninsula was attributable to human activities (6). These particles were distinct from the coarser ones commonly associated with desert dust.

Climate change adds another layer to this challenge. Rising temperatures, changing rainfall patterns, and more intense or prolonged wildfire conditions can worsen air quality. Heat can also increase the formation of certain pollutants, while stagnant weather can trap emissions close to the ground.

As climate change alters atmospheric conditions, air pollution can become more severe, while the activities that release pollutants continue to raise global temperatures.

Why clean air belongs in climate policy

Air pollution and climate change affect the world in different ways, but their shared pollutant sources intertwine the two environmental issues. Addressing those sources together can deliver benefits on both fronts: slowing climate change and improving the air people breathe.

Methane is a powerful greenhouse gas and also contributes to the formation of ground-level ozone, a pollutant harmful to human health and crops. Black carbon, a component of soot produced by incomplete combustion, contributes to warming and can damage the lungs and cardiovascular system.

Reducing these pollutants can slow climate warming while delivering faster health benefits and cleaner air to regional communities. Fixing methane leaks from oil and gas operations, improving waste management, and shifting to clean, renewable energy can help limit harmful pollution.

Electrifying transport, buildings, and industry can reduce pollution from exhaust pipes, heating systems, and industrial equipment. But the health benefits depend on how that electricity is generated. Replacing fossil fuels with electricity from cleaner sources, including wind and solar, offers a stronger route to cutting both greenhouse gas emissions and air pollution.

To address pollutant emissions, COP31's proposed 35-by-35 Global Electrification Pledge aims to increase electricity's share of global final energy consumption to 35% by 2035 (7). Through the, COP31 connects global leaders and businesses with action plans for a cleaner energy system.

From climate commitments to practical action

COP31 continues to build on previous projects from COP30, reinforcing long-term goals and policies for emissions reductions, such as the Super Pollutant Country Action Accelerator (8).

At COP30, the Climate and Clean Air Coalition launched the Super Pollutant Country Action Accelerator, a three-year program designed to help participating countries reduce emissions of methane, black carbon, and other powerful climate pollutants. The program supports governments in coordinating national action and turning plans into practical projects.

Alongside the program, methane satellite monitoring makes it possible to track climate pollutants and measure progress. Together, these efforts provide a foundation for COP31 to strengthen cooperation on the sources of both climate change and harmful air pollution.

Turkey's COP31 Action Agenda places Zero Waste among its priority themes, with a focus on reducing methane emissions from waste. Improving waste collection, separating organic materials, and capturing landfill gas can reduce emissions while helping communities manage growing waste volumes.

National climate plans also have a role to play. Countries can strengthen their Nationally Determined Contributions (NDCs) by including measures to reduce methane and black carbon, improve waste management, and accelerate clean energy (9).

International cooperation is essential to making these measures work at scale. Global conferences and partnerships can help countries share technical knowledge, access resources, and develop policies suited to their circumstances.

Making climate plans stick

Reducing emissions is only part of the solution. Long-term environmental improvements rely on collective action, reformed government policies, and global initiatives to ensure climate plans are implemented effectively and deliver steady progress. From public health considerations to international air monitoring, these practices can include:

\nEnvironmental policies: Commit to reduced methane reduction plans, set standards for clean energy use, and monitor waste-related methane emissions.
\nGlobal mechanisms: Expand Global Methane Pledge participation, contribute to international air quality monitoring networks, and support climate initiatives such as the Climate and Clean Air Coalition.
\nPublic protection: Deploy ultrafine air filtration to reduce environmental health risks, monitor local air quality for pollutant awareness, and provide safeguards for vulnerable populations, such as children, the elderly, and outdoor workers.

Early-warning systems and climate monitors are equally important. Forecasts and timely alerts can help communities prepare for wildfire smoke, severe pollution episodes, and dust events. Healthcare facilities can use this information to prepare for increased demand, while schools and childcare centers can make informed decisions about outdoor activities and indoor air protection.

COP31 brings these issues together at a moment when governments face growing pressure to show that climate commitments can improve people's lives. Its emphasis on implementation provides an opportunity to connect international pledges with the everyday experience of breathing clean air.

The takeaway

COP31 offers an opportunity to bring clean air closer to the center of global climate action. As world leaders gather in Antalya, the challenge will be turning ambitious commitments into practical policies. But the growing recognition of the link between air quality, climate change, and public health is an important step forward.

Progress does not have to wait for long-term climate targets to be met. Reducing methane emissions and strengthening air quality monitoring can deliver meaningful health benefits today while supporting a more sustainable future.

A healthier environment starts with practical steps taken together. If COP31 can help turn shared goals into lasting action, the benefits could reach far beyond Antalya — bringing cleaner air, healthier communities, and a more hopeful outlook for generations to come.

","cop31-why-air-quality-is-key-to-climate-health","gid://shopify/Article/566483943561","https://shop.iqair.com/blogs/news/cop31-why-air-quality-is-key-to-climate-health","2026-11-10T18:51:51Z",[349,487,432,455],"COP31: Why air quality is key to climate health",{"_50":522,"_202":523,"_200":524,"_203":414,"_205":415},"gid://shopify/ArticleImage/116994113673","Cities and industrial smoke clouds the sky","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/Article_COP31_Desk.jpg?v=1793997695",{"_52":348},{"_63":61},"Find out more about Washington’s Three Queens and King fires, including containment and evacuations.","

Find out more about Washington’s Three Queens and King fires, including containment and evacuations.

","What are the names and locations of the wildfires? As of November 11, 2026, the Three Queens Fire and King Fire are burning in Kittitas County, Washington. Firefighting operations for the Three Queens Fire extend around Kachess Lake, Cle Elum Lake, Cooper Lake, and Box Canyon Creek (1). The King Fire is also burning in Kittitas County, where crews are monitoring for potential southward spread and maintaining existing control lines to protect nearby communities (2). Which cities or areas are affected by the wildfires? The cities and areas affected by the Three Queens and King fires include: Baker Lane Box Canyon Creek Cle Elum Lake area Cooper Lake area Kachess Campground Kachess Lake area Kittitas County What is the current containment status of the wildfires? As of November 11, 2026, the Three Queens Fire has burned 9,582.3 acres and is 95% contained. Crews are reinforcing containment lines and protecting structures near Kachess Campground and Baker Lane. The King Fire has burned 3,464.5 acres and is 95% contained. Recent rain and high humidity have reduced fire activity, but heavy dead vegetation continues to burn and smolder. Are there any evacuation orders or alerts in place? All evacuation warnings and alerts for this fire have been lifted. Protect yourself from wildfire smokeSee how a wildfire smoke air purifier can help clean your air. LEARN MORE How can I protect myself from wildfire smoke? Always plan ahead to protect yourself from wildfire smoke. Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Run a high-performance air purifier to filter wildfire smoke. Contribute to your community’s outdoor air quality data. Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask. As of November 11, 2026,The Three Queens Fire is 95% contained.The King Fire is 95% contained.","

What are the names and locations of the wildfires?

As of November 11, 2026, the Three Queens Fire and King Fire are burning in Kittitas County, Washington. Firefighting operations for the Three Queens Fire extend around Kachess Lake, Cle Elum Lake, Cooper Lake, and Box Canyon Creek (1).

The King Fire is also burning in Kittitas County, where crews are monitoring for potential southward spread and maintaining existing control lines to protect nearby communities (2).

Which cities or areas are affected by the wildfires?

The cities and areas affected by the Three Queens and King fires include:

Baker Lane
Box Canyon Creek
Cle Elum Lake area
Cooper Lake area
Kachess Campground
Kachess Lake area
Kittitas County

What is the current containment status of the wildfires?

As of November 11, 2026, the Three Queens Fire has burned 9,582.3 acres and is 95% contained. Crews are reinforcing containment lines and protecting structures near Kachess Campground and Baker Lane.

The King Fire has burned 3,464.5 acres and is 95% contained. Recent rain and high humidity have reduced fire activity, but heavy dead vegetation continues to burn and smolder.

Are there any evacuation orders or alerts in place?

All evacuation warnings and alerts for this fire have been lifted.

Protect yourself from wildfire smoke
See how a wildfire smoke air purifier can help clean your air.

LEARN MORE

How can I protect myself from wildfire smoke?

Always plan ahead to protect yourself from wildfire smoke.

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
Run a high-performance air purifier to filter wildfire smoke.
Contribute to your community’s outdoor air quality data.
Stay indoors; if you do need to go outdoors, wear a KN95/FFP2 mask.\n

As of November 11, 2026,
The Three Queens Fire is 95% contained.
The King Fire is 95% contained.

","wildfire-map-spotlight-three-queens-and-king-fires-washington","gid://shopify/Article/565961588873","https://shop.iqair.com/blogs/news/wildfire-map-spotlight-three-queens-and-king-fires-washington","2026-11-11T19:50:56Z",[349,487,350],"Wildfire Map Spotlight: Three Queens and King Fires, Washington",{"_50":538,"_202":539,"_200":540,"_203":414,"_205":415},"gid://shopify/ArticleImage/116578812041","Forest fire","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/Wildfire25Desktop_778cb60d-4a8c-43f0-9508-780384760f62.jpg?v=1790864793",{"_52":348},{"_63":61},"China’s air quality deteriorates every winter as coal-fired heating, temperature inversions, and industrial emissions push PM2.5 into unhealthy ranges. Learn more about the affected regions, causes, and when conditions may improve.","

China’s air quality deteriorates every winter as coal-fired heating, temperature inversions, and industrial emissions push PM2.5 into unhealthy ranges. Learn more about the affected regions, causes, and when conditions may improve.

","Is the air quality good in China? As of November 12, 2026, air quality is poor in parts of China, with major cities experiencing air quality in the unhealthy range and high PM2.5 concentrations, posing serious health risks to residents, especially children and the elderly. By 5:30 PM (Chinese Standard Time, GMT+8), several urban centers have recorded AQI readings between 100 and 200, prompting health warnings. Residents are advised to limit outdoor activity, keep windows closed, wear masks when outside, and use air purifiers indoors. While conditions remain poor, China’s average PM2.5 concentration in 2025 was 29.6 µg/m3, equivalent to an AQI of 87, classified as \"moderate\". This level is nearly 5.92 times higher than the WHO annual guideline of 5 µg/m3, placing China among the world’s 20 most polluted countries in 2025. Air quality map of China and neighboring countries as of 5:30 PM (CST) on November 12, 2026. Source: IQAir. Which cities are affected by bad air quality in China? On November 12, 2026, several major cities across China are reporting poor air quality. Some of the affected cities include: Baoding Beijing Chengdu Chongqing Jinchang Jinzhou Qinhuangdao Qiqihar Xi'an Yinchuan Air quality conditions can change throughout the day. For a complete, real-time overview of pollution levels nationwide, see China's air quality map. Beijing, Chengdu and Chongqing ranked among the most polluted major cities globally as of 5:30 PM (CST) on November 12, 2026. Source: IQAir. When will the air quality improve in China? China’s PM2.5 concentrations follow a well-documented U-shaped seasonal pattern, peaking in winter from December through February and reaching their lowest point in summer. This seasonal deterioration typically begins in October, as autumn cooling and increasing stagnation begin to raise air pollution across China ahead of the official coal-fired heating season starting November (1). Short-term improvement depends on wind, rain, and stronger atmospheric mixing. Lasting progress depends on continued enforcement of China’s clean energy transition and emission controls (2). What is causing poor air quality in China? The root causes of air pollution in China include dependence on fossil fuels, coal combustion, biomass burning, traffic and waste incineration emissions, industrial pollution, and soil dust, with coal and other fossil fuels exploited despite renewable investments (3). As temperatures drop, residential coal combustion becomes the dominant driver of PM2.5 across China, contributing approximately 46% of concentrations in the Beijing-Tianjin-Hebei region. Temperature inversions and air stagnation further trap emissions from coal-fired power plants, industrial zones, and vehicle exhaust near the surface, amplifying pollution across major cities (4). Explore high-performance air purifiers SHOP NOW How can I protect myself from poor air quality? Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Contribute to your community’s outdoor air quality data. Stay indoors when air quality is poor; if you do need to go outdoors, wear a KN95/FFP2 mask. Run a high-performance air purifier to filter particles, gases, and other pollutants.","

Is the air quality good in China?

As of November 12, 2026, air quality is poor in parts of China, with major cities experiencing air quality in the unhealthy range and high PM2.5 concentrations, posing serious health risks to residents, especially children and the elderly.

By 5:30 PM (Chinese Standard Time, GMT+8), several urban centers have recorded AQI readings between 100 and 200, prompting health warnings. Residents are advised to limit outdoor activity, keep windows closed, wear masks when outside, and use air purifiers indoors.

While conditions remain poor, China’s average PM2.5 concentration in 2025 was 29.6 µg/m3, equivalent to an AQI of 87, classified as \"moderate\". This level is nearly 5.92 times higher than the WHO annual guideline of 5 µg/m3, placing China among the world’s 20 most polluted countries in 2025.

$\"Air$ Air quality map of China and neighboring countries as of 5:30 PM (CST) on November 12, 2026. Source: IQAir.

Which cities are affected by bad air quality in China?

On November 12, 2026, several major cities across China are reporting poor air quality. Some of the affected cities include:

Air quality conditions can change throughout the day. For a complete, real-time overview of pollution levels nationwide, see China's air quality map.

$\"Global$ Beijing, Chengdu and Chongqing ranked among the most polluted major cities globally as of 5:30 PM (CST) on November 12, 2026. Source: IQAir.

When will the air quality improve in China?

China’s PM2.5 concentrations follow a well-documented U-shaped seasonal pattern, peaking in winter from December through February and reaching their lowest point in summer. This seasonal deterioration typically begins in October, as autumn cooling and increasing stagnation begin to raise air pollution across China ahead of the official coal-fired heating season starting November (1).

Short-term improvement depends on wind, rain, and stronger atmospheric mixing. Lasting progress depends on continued enforcement of China’s clean energy transition and emission controls (2).

What is causing poor air quality in China?

The root causes of air pollution in China include dependence on fossil fuels, coal combustion, biomass burning, traffic and waste incineration emissions, industrial pollution, and soil dust, with coal and other fossil fuels exploited despite renewable investments (3).

As temperatures drop, residential coal combustion becomes the dominant driver of PM2.5 across China, contributing approximately 46% of concentrations in the Beijing-Tianjin-Hebei region. Temperature inversions and air stagnation further trap emissions from coal-fired power plants, industrial zones, and vehicle exhaust near the surface, amplifying pollution across major cities (4).

Explore high-performance air purifiers

SHOP NOW

How can I protect myself from poor air quality?

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
Contribute to your community’s outdoor air quality data.
Stay indoors when air quality is poor; if you do need to go outdoors, wear a KN95/FFP2 mask.\n
Run a high-performance air purifier to filter particles, gases, and other pollutants.

","china-air-quality-alert","gid://shopify/Article/563811319945","https://shop.iqair.com/blogs/news/china-air-quality-alert","2026-11-12T09:57:47Z",[349,487],"China Air Quality Alert",{"_50":554,"_202":555,"_200":556,"_203":346,"_205":347},"gid://shopify/ArticleImage/113700601993","Aerial view of a traditional temple complex surrounded by dense greenery. Several buildings with red and orange tiled roofs are partially obscured by thick haze, reducing visibility across the landscape.","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/BeijingDesktop_f83da279-715a-4424-b6f2-58e5f3b1dc18.jpg?v=1794379503",{"_52":348},{"_63":61},"An emerging research study has linked indoor air quality to blood sugar levels in adults. Learn about the health effects of air pollution and preventative measures.","

An emerging research study has linked indoor air quality to blood sugar levels in adults. Learn about the health effects of air pollution and preventative measures.

","Blood sugar management is often associated with diet, exercise, and genetics. However, emerging research suggests another environmental factor may play a role: the air we breathe. A new study led by researchers at NYU Langone Health found that using at-home air purifiers to reduce indoor air pollution may help stabilize blood sugar levels in adults with prediabetes. The findings suggest that cleaner indoor air could offer an additional way to support metabolic and cardiovascular health. As researchers continue exploring the relationship between air pollution and blood sugar regulation, understanding the associated risks and preventative measures can help ensure long-term health. How air pollution impacts metabolic health Exposure to airborne pollutants can affect more than respiratory health. Fine particulate matter and gaseous pollutants can enter the respiratory system, trigger inflammation, and contribute to oxidative stress throughout the body. Research has increasingly linked long-term air pollution exposure to metabolic changes that may interfere with normal blood sugar regulation (1)(2). Common airborne pollutants associated with metabolic health concerns include: PM2.5 and PM10: Fine and coarse particulate matter from vehicle emissions, industrial activity, wildfire smoke, and other combustion sources. Nitrogen dioxide (NO2): A gaseous pollutant primarily produced by vehicle exhaust, power generation, and fuel combustion. Sulfur dioxide (SO2): A gas released mainly through burning fossil fuels and certain industrial processes. Ground-level ozone (O3): A secondary pollutant formed when sunlight reacts with nitrogen oxides and volatile organic compounds. Prolonged exposure to these pollutants has been associated with several metabolic health effects, including increased insulin resistance, impaired glucose regulation, elevated fasting blood sugar, and a higher risk of developing type 2 diabetes. Air pollution-related inflammation and oxidative stress may also contribute to cardiovascular complications and other cardiometabolic conditions (3). Can bedroom air purifiers help regulate blood sugar? As air pollution awareness increases globally, emerging research studies are reframing testing goals to further analyze the link between pollutant exposure and metabolic health. Presented to the American Heart Association (AHA) in 2026, a new study examined whether reducing exposure to airborne particles during sleep could improve daily blood sugar control. Researchers at New York University (NYU) Langone Health conducted a randomized study involving more than 150 adults with prediabetes and at-home air cleaning systems (4). Researchers randomly assigned participants to one of two groups. One group slept with functioning portable air purifiers in their bedrooms, while the other used identical-looking sham devices that did not filter the air. The study lasted approximately four weeks. Participants also wore continuous glucose monitors (CGMs), small sensors that track blood sugar levels throughout the day, allowing researchers to observe changes in glucose patterns before and after the filtration period. The results showed that bedroom air filtration reduced indoor concentrations of harmful airborne particles by 36%. Researchers also observed improvements in blood sugar regulation among participants exposed to cleaner air: Daily blood sugar fluctuations decreased by nearly 8%. Total excess glucose exposure following breakfast decreased by approximately 17%. Peak blood sugar levels after breakfast decreased by approximately 13%. These findings suggest that reducing indoor air pollution during sleep may help moderate blood sugar fluctuations, particularly the morning glucose spikes experienced by people with prediabetes. NYU researchers within the study noted that cleaner air at home could offer a relatively accessible way to support heart and metabolic health, alongside healthy eating, regular exercise, and prescribed medications. How can airborne pollutants influence blood sugar? Although researchers are still investigating the precise biological mechanisms, several pathways may help explain the relationship between air pollution and metabolic health. When fine particulate matter enters the respiratory system, it can trigger inflammatory responses and oxidative stress. These processes may affect how the body responds to insulin, which may lead to increased risks for insulin resistance — a health condition making it more difficult for the body to maintain healthy blood sugar levels through low insulin response levels (5)(6). Long-term exposure to air pollution may contribute to this process through several mechanisms: Systemic inflammation: Airborne pollutants can trigger inflammatory responses that affect multiple organs and tissues, potentially interfering with normal metabolic function. Oxidative stress: Fine particles can contribute to an imbalance between free radicals and the body's antioxidant defenses, potentially damaging cells involved in glucose regulation. Insulin sensitivity: Pollution-related inflammation and oxidative stress may interfere with insulin signaling, making it harder for the body to regulate blood glucose effectively. These potential mechanisms help explain why air pollution is increasingly being studied as an environmental risk factor for metabolic disorders (7). However, the exact pathways connecting bedroom air filtration to improved blood sugar regulation have not yet been established. How to improve indoor air quality for metabolic health The NYU Langone findings highlight the potential value of reducing indoor air pollution, particularly in bedrooms where people spend several consecutive hours sleeping. While air filtration should not replace established diabetes prevention or treatment strategies, reducing exposure to airborne particles can be an additional measure for supporting a healthier indoor environment. Several practical clean air methods can help improve household air quality: Pollutant source control: Avoid scented candles and chemical cleaning sprays, routinely disinfect common surfaces to minimize pollutants, and monitor air quality to know when outdoor activity is safe. Ultrafine air filtration: Equip HyperHEPA air purifiers for maximized pollutant defense, employ multiple air cleaning systems across multiroom households, and utilize HVAC-based air purifiers for dual filtration and ventilation. Active ventilation: Open windows when cooking indoors, utilize rotating fans to increase airflow, and close windows during outdoor air quality events. Clean air quality measures in combination with preventative health practices can help promote healthy living and personal well-being. As the link between air pollution and blood sugar levels continue to be investigated, preventative measures can support reduced risks. The takeaway The relationship between air pollution and metabolic health is an emerging area of scientific findings. Although the results are promising, the study was just the first step in air quality health research and does not establish any long-term blood sugar outcomes. Researchers plan to conduct more detailed investigations to determine whether reducing indoor air pollution can slow the progression from prediabetes to diabetes and lower cardiovascular risks. Maintaining healthy blood sugar levels still depends on established lifestyle and medical approaches, including balanced nutrition, regular physical activity, and appropriate medical care. However, improving indoor air quality may offer another opportunity to support overall health. By reducing exposure to airborne pollutants where individuals spend much of their time, air purification could become an increasingly relevant part of a broader approach to metabolic and cardiovascular wellness.","

Blood sugar management is often associated with diet, exercise, and genetics. However, emerging research suggests another environmental factor may play a role: the air we breathe.

A new study led by researchers at NYU Langone Health found that using at-home air purifiers to reduce indoor air pollution may help stabilize blood sugar levels in adults with prediabetes. The findings suggest that cleaner indoor air could offer an additional way to support metabolic and cardiovascular health.

As researchers continue exploring the relationship between air pollution and blood sugar regulation, understanding the associated risks and preventative measures can help ensure long-term health.

How air pollution impacts metabolic health

Exposure to airborne pollutants can affect more than respiratory health. Fine particulate matter and gaseous pollutants can enter the respiratory system, trigger inflammation, and contribute to oxidative stress throughout the body. Research has increasingly linked long-term air pollution exposure to metabolic changes that may interfere with normal blood sugar regulation (1)(2).

Common airborne pollutants associated with metabolic health concerns include:

\nPM2.5 and PM10: Fine and coarse particulate matter from vehicle emissions, industrial activity, wildfire smoke, and other combustion sources.
\nNitrogen dioxide (NO2): A gaseous pollutant primarily produced by vehicle exhaust, power generation, and fuel combustion.
\nSulfur dioxide (SO2): A gas released mainly through burning fossil fuels and certain industrial processes.
\nGround-level ozone (O3): A secondary pollutant formed when sunlight reacts with nitrogen oxides and volatile organic compounds.

Prolonged exposure to these pollutants has been associated with several metabolic health effects, including increased insulin resistance, impaired glucose regulation, elevated fasting blood sugar, and a higher risk of developing type 2 diabetes. Air pollution-related inflammation and oxidative stress may also contribute to cardiovascular complications and other cardiometabolic conditions (3).

Can bedroom air purifiers help regulate blood sugar?

As air pollution awareness increases globally, emerging research studies are reframing testing goals to further analyze the link between pollutant exposure and metabolic health.

Presented to the American Heart Association (AHA) in 2026, a new study examined whether reducing exposure to airborne particles during sleep could improve daily blood sugar control. Researchers at New York University (NYU) Langone Health conducted a randomized study involving more than 150 adults with prediabetes and at-home air cleaning systems (4).

Researchers randomly assigned participants to one of two groups. One group slept with functioning portable air purifiers in their bedrooms, while the other used identical-looking sham devices that did not filter the air.

The study lasted approximately four weeks. Participants also wore continuous glucose monitors (CGMs), small sensors that track blood sugar levels throughout the day, allowing researchers to observe changes in glucose patterns before and after the filtration period.

The results showed that bedroom air filtration reduced indoor concentrations of harmful airborne particles by 36%.

Researchers also observed improvements in blood sugar regulation among participants exposed to cleaner air:

Daily blood sugar fluctuations decreased by nearly 8%.
Total excess glucose exposure following breakfast decreased by approximately 17%.
Peak blood sugar levels after breakfast decreased by approximately 13%.

These findings suggest that reducing indoor air pollution during sleep may help moderate blood sugar fluctuations, particularly the morning glucose spikes experienced by people with prediabetes. NYU researchers within the study noted that cleaner air at home could offer a relatively accessible way to support heart and metabolic health, alongside healthy eating, regular exercise, and prescribed medications.

How can airborne pollutants influence blood sugar?

Although researchers are still investigating the precise biological mechanisms, several pathways may help explain the relationship between air pollution and metabolic health.

When fine particulate matter enters the respiratory system, it can trigger inflammatory responses and oxidative stress. These processes may affect how the body responds to insulin, which may lead to increased risks for insulin resistance — a health condition making it more difficult for the body to maintain healthy blood sugar levels through low insulin response levels (5)(6).

Long-term exposure to air pollution may contribute to this process through several mechanisms:

\nSystemic inflammation: Airborne pollutants can trigger inflammatory responses that affect multiple organs and tissues, potentially interfering with normal metabolic function.
\nOxidative stress: Fine particles can contribute to an imbalance between free radicals and the body's antioxidant defenses, potentially damaging cells involved in glucose regulation.
\nInsulin sensitivity: Pollution-related inflammation and oxidative stress may interfere with insulin signaling, making it harder for the body to regulate blood glucose effectively.

These potential mechanisms help explain why air pollution is increasingly being studied as an environmental risk factor for metabolic disorders (7). However, the exact pathways connecting bedroom air filtration to improved blood sugar regulation have not yet been established.

How to improve indoor air quality for metabolic health

The NYU Langone findings highlight the potential value of reducing indoor air pollution, particularly in bedrooms where people spend several consecutive hours sleeping. While air filtration should not replace established diabetes prevention or treatment strategies, reducing exposure to airborne particles can be an additional measure for supporting a healthier indoor environment.

Several practical clean air methods can help improve household air quality:

\nPollutant source control: Avoid scented candles and chemical cleaning sprays, routinely disinfect common surfaces to minimize pollutants, and monitor air quality to know when outdoor activity is safe.
\nUltrafine air filtration: Equip HyperHEPA air purifiers for maximized pollutant defense, employ multiple air cleaning systems across multiroom households, and utilize HVAC-based air purifiers for dual filtration and ventilation.
\nActive ventilation: Open windows when cooking indoors, utilize rotating fans to increase airflow, and close windows during outdoor air quality events.

Clean air quality measures in combination with preventative health practices can help promote healthy living and personal well-being. As the link between air pollution and blood sugar levels continue to be investigated, preventative measures can support reduced risks.

The takeaway

The relationship between air pollution and metabolic health is an emerging area of scientific findings. Although the results are promising, the study was just the first step in air quality health research and does not establish any long-term blood sugar outcomes. Researchers plan to conduct more detailed investigations to determine whether reducing indoor air pollution can slow the progression from prediabetes to diabetes and lower cardiovascular risks.

Maintaining healthy blood sugar levels still depends on established lifestyle and medical approaches, including balanced nutrition, regular physical activity, and appropriate medical care. However, improving indoor air quality may offer another opportunity to support overall health.

By reducing exposure to airborne pollutants where individuals spend much of their time, air purification could become an increasingly relevant part of a broader approach to metabolic and cardiovascular wellness.

","can-air-purifiers-help-prevent-blood-sugar-spikes","gid://shopify/Article/566533357705","https://shop.iqair.com/blogs/news/can-air-purifiers-help-prevent-blood-sugar-spikes","2026-11-12T22:02:16Z",[454,349,455],"Can air purifiers help prevent blood sugar spikes?",{"_50":570,"_202":-5,"_200":571,"_203":414,"_205":415},"gid://shopify/ArticleImage/117057257609","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/AirPurifier_BloodSugarEffects_Desk.jpg?v=1794519498",{"_52":348},{"_63":61},"India's air quality deteriorates every winter as stubble burning, temperature inversions, and urban emissions push AQI into unhealthy ranges across major cities. Learn more about the affected regions, causes, and when conditions may improve.","

India's air quality deteriorates every winter as stubble burning, temperature inversions, and urban emissions push AQI into unhealthy ranges across major cities. Learn more about the affected regions, causes, and when conditions may improve.

","Is the air quality good in India? As of November 13, 2026, air quality in India remains poor, with major cities experiencing air quality in the unhealthy to very unhealthy range and high PM2.5 concentrations, posing health risks to residents, especially children and the elderly. By 8:00 PM (Indian Standard Time, GMT+5:30), many urban centers have recorded AQI readings between 100 and 300, prompting health warnings. Residents are advised to limit outdoor activity, keep windows closed, wear masks when outside, and use air purifiers indoors. While conditions remain poor, India’s average PM2.5 concentration in 2025 was 48.9 µg/m3, equivalent to an AQI of 134, classified as \"unhealthy for sensitive groups\". This level is nearly 9.8 times higher than the WHO annual guideline of 5 µg/m3, placing India sixth globally in the 2025 World Air Quality Report. Air quality map of India and neighboring countries as of 8:00 PM (IST) on November 13, 2026. Source: IQAir. Which cities are affected by bad air quality in India? As of November 13, 2026, several major cities across India are reporting poor air quality. Some of the affected cities include: Agra Delhi Gaya Jaipur Kolkata Lucknow Mumbai Patna Varanasi Hyderabad Air quality conditions can change throughout the day. For a complete, real-time overview of pollution levels nationwide, see India's air quality map. Delhi, Kolkata and Mumbai ranked among the most polluted major cities globally as of 8:00 PM (IST), November 13, 2026. Source: IQAir. When will the air quality improve in India? As the monsoon withdraws in October, India's air quality enters its most challenging seasonal period. Temperature inversions and a shallow planetary boundary layer trap pollutants near the surface, sustaining poor to severe AQI categories across India from October through February. Short-term improvements depend on favorable weather, with winds and rain helping to disperse pollutants. Full relief will not arrive until the following monsoon season, and lasting improvement requires stronger policy enforcement and effective regulation of stubble burning. What is causing poor air quality in India? The root causes of air pollution in India include household emissions, power sector emissions, industrial activities, transportation, open burning of crops and waste, and dust, with household emissions contributing about 30 to 50% of ambient PM2.5 levels year-round (1). As autumn transitions into winter, stubble burning in Punjab and Haryana peaks between late October and mid-November, explaining 78% of Delhi's aerosol variance during this period (2). Post-monsoon temperature inversions intensify pollution further, with Diwali fireworks adding a sharp additional spike, pushing 80% of cities into severe or hazardous air quality categories on festival nights (3). Explore high-performance air purifiers SHOP NOW How can I protect myself from poor air quality? Get a free air quality app for real-time air quality alerts and forecasts. Shut doors and windows and set the HVAC to recirculate mode. Contribute to your community’s outdoor air quality data. Stay indoors when air quality is poor; if you do need to go outdoors, wear a KN95/FFP2 mask. Run a high-performance air purifier to filter particles, gases, and other pollutants.","

Is the air quality good in India?

As of November 13, 2026, air quality in India remains poor, with major cities experiencing air quality in the unhealthy to very unhealthy range and high PM2.5 concentrations, posing health risks to residents, especially children and the elderly.

By 8:00 PM (Indian Standard Time, GMT+5:30), many urban centers have recorded AQI readings between 100 and 300, prompting health warnings. Residents are advised to limit outdoor activity, keep windows closed, wear masks when outside, and use air purifiers indoors.

While conditions remain poor, India’s average PM2.5 concentration in 2025 was 48.9 µg/m3, equivalent to an AQI of 134, classified as \"unhealthy for sensitive groups\". This level is nearly 9.8 times higher than the WHO annual guideline of 5 µg/m3, placing India sixth globally in the 2025 World Air Quality Report.

$\"Air$ Air quality map of India and neighboring countries as of 8:00 PM (IST) on November 13, 2026. Source: IQAir.

Which cities are affected by bad air quality in India?

As of November 13, 2026, several major cities across India are reporting poor air quality. Some of the affected cities include:

Agra
Delhi
Gaya
Jaipur
Kolkata
Lucknow
Mumbai
Patna
Varanasi
Hyderabad

Air quality conditions can change throughout the day. For a complete, real-time overview of pollution levels nationwide, see India's air quality map.

$\"Global$ Delhi, Kolkata and Mumbai ranked among the most polluted major cities globally as of 8:00 PM (IST), November 13, 2026. Source: IQAir.

When will the air quality improve in India?

As the monsoon withdraws in October, India's air quality enters its most challenging seasonal period. Temperature inversions and a shallow planetary boundary layer trap pollutants near the surface, sustaining poor to severe AQI categories across India from October through February.

Short-term improvements depend on favorable weather, with winds and rain helping to disperse pollutants. Full relief will not arrive until the following monsoon season, and lasting improvement requires stronger policy enforcement and effective regulation of stubble burning.

What is causing poor air quality in India?

The root causes of air pollution in India include household emissions, power sector emissions, industrial activities, transportation, open burning of crops and waste, and dust, with household emissions contributing about 30 to 50% of ambient PM2.5 levels year-round (1).

As autumn transitions into winter, stubble burning in Punjab and Haryana peaks between late October and mid-November, explaining 78% of Delhi's aerosol variance during this period (2). Post-monsoon temperature inversions intensify pollution further, with Diwali fireworks adding a sharp additional spike, pushing 80% of cities into severe or hazardous air quality categories on festival nights (3).

Explore high-performance air purifiers

SHOP NOW

How can I protect myself from poor air quality?

\nGet a free air quality app for real-time air quality alerts and forecasts.
Shut doors and windows and set the HVAC to recirculate mode.
Contribute to your community’s outdoor air quality data.
Stay indoors when air quality is poor; if you do need to go outdoors, wear a KN95/FFP2 mask.\n
Run a high-performance air purifier to filter particles, gases, and other pollutants.

","india-air-quality-alert","gid://shopify/Article/563824525449","https://shop.iqair.com/blogs/news/india-air-quality-alert","2026-11-13T14:49:02Z",[349,487],"India Air Quality Alert",{"_50":585,"_202":586,"_200":587,"_203":346,"_205":347},"gid://shopify/ArticleImage/116638810249","A foggy, hazy view of India Gate in New Delhi. Several cyclists in bright yellow high-visibility jackets ride along the wide road leading toward the monument, with the arch barely visible through the thick smog.","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/DelhiDesktop_d317b5c8-d8b6-4cd6-a647-c090a126e471.jpg?v=1794294345",{"_98":361,"_79":608,"_11":609,"_69":511,"_365":512,"_71":513,"_73":514,"_63":515,"_50":516,"_371":517,"_111":-5,"_75":518,"_77":610,"_67":520,"_81":611},{"_98":361,"_79":590,"_11":591,"_69":592,"_365":593,"_71":594,"_73":595,"_63":596,"_50":597,"_371":598,"_111":-5,"_75":599,"_77":600,"_67":601,"_81":602},{"_52":348},{"_63":61},"One system, every room: whole-house air purification filters air through your existing HVAC system.","

One system, every room: whole-house air purification filters air through your existing HVAC system.

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} .iq-chart__intro { font-size: 15px; margin-bottom: 18px; } .iq-chart__table { border-radius: 16px; } .iq-chart thead { display: none; } .iq-chart table, .iq-chart tbody, .iq-chart tr, .iq-chart td { display: block; width: 100%; } .iq-chart tbody tr { padding: 20px; border-bottom: 1px solid #DCE2EB; } .iq-chart tbody tr:last-child { border-bottom: 0; } .iq-chart td { padding: 0; border: 0; } .iq-chart td:first-child { margin-bottom: 14px; } .iq-chart td:nth-child(2) { margin-bottom: 12px; } .iq-chart td:nth-child(2)::before, .iq-chart td:nth-child(3)::before { display: block; margin-bottom: 4px; color: #737D8B; font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; } .iq-chart td:nth-child(2)::before { content: \"Particle size coverage\"; } .iq-chart td:nth-child(3)::before { content: \"Best for\"; } } Indoor air can carry more pollutants than the air outside, and most people spend close to 90% of their time indoors, which means most of that exposure happens at home (1). Dust, pet dander, pollen, and ultrafine particles from cooking, fireplaces, and wildfire smoke don't stay contained to the room where they're generated. They move through hallways, HVAC ducts, and open doorways to the rest of the house. Source control and ventilation are still the first line of defense against indoor air pollution. But for pollutants that can't be eliminated at the source, filtration is what closes the gap. A single portable air purifier, while extremely useful for targeted air filtration, can only clean the room it's sitting in. A whole-house air purifier takes a different approach, working through your home's existing HVAC system to filter air throughout every room it serves. What makes indoor air quality hard to control room by room? A portable air purifier is designed to filter one room or area at a time (2). That works well for a bedroom or a home office, but pollutants generated in a kitchen or garage don't respect closed doors, they spread through the house as air moves between rooms, especially in homes with open floor plans, multiple levels, or central air circulation. Common indoor pollutants that spread this way include: Household dust and pet dander Pollen and other seasonal allergens Volatile organic compounds (VOCs) from cleaning products, paint, and furnishings Ultrafine particles from cooking, fireplaces, and wildfire smoke that infiltrates from outdoors For most homes, covering every space with portable systems means buying, placing, and maintaining several of air purifiers. Whole-house filtration addresses the same pollutants at the point where air already circulates: the HVAC system. How does whole-house air purification work? A whole-house air purifier installs into your home's existing ductwork, typically near the HVAC return, and filters air as it's pulled through the system. Because it draws on air the HVAC system is already moving, it doesn't require its own separate blower, it's what's known as a passive filtration system, meaning its performance depends on how often the HVAC fan runs. PerfectPro Series is one example of this approach. The system uses four high-efficiency filters arranged in a \"double-V\" configuration, providing more than 170 square feet of filter media. This design means the system delivers up to 50 times the filtration power of a standard HVAC filter. It's rated to capture particles as small as 0.003 microns and is designed to refresh the air in a home up to 125 times per day. Independent testing from Intertek/ETL SEMKO has certified the system above MERV 16, the highest efficiency tier on the Minimum Efficiency Reporting Value scale, delivering HEPA-like performance without partially bypassing the HVAC. It's available in several models sized to match different HVAC system capacities, so matching the system to an existing system's tonnage matters more than where in the house it's installed. Does a whole-house system replace portable air purifiers? Yes, usually. However, the two can work well together. Research on high-efficiency HVAC filtration has found that its effectiveness depends heavily on how often the system runs; a filter only cleans air while the blower is moving it, so a system that cycles on and off briefly throughout the day won't filter continuously the way a dedicated portable system can in a single room (3). For that reason, homeowners with central air often pair whole-house filtration with a stand-alone air purifier in a bedroom or another frequently used room, particularly if the HVAC system doesn't run continuously. Running the HVAC fan on a continuous or \"on\" setting, rather than only when heating or cooling is active, also helps a whole-house filter do more consistent work. Can whole-house air purification help during wildfire smoke or high-pollution events? Central air filtration has a documented role in reduction indoor pollution during outdoor pollution spikes. An analysis of home filtration interventions during a period of wildfire smoke exposure in Southern California found that improved filtration could meaningfully reduce the hospital admissions and deaths attributable to wildfire particles reaching indoor air (4). Keeping the HVAC fan running continuously, closing windows and doors, and using a high-efficiency filter together give a home the best chance of limiting how much outdoor smoke reaches indoor air during these events. What should you look for in a whole-house air purification system? A few factors matter more than brand or marketing claims: MERV rating: The EPA recommends at least MERV 13 for a meaningful upgrade over a standard furnace filter, with higher ratings like MERV 16 capturing a broader range of fine and ultrafine particles. However, the PerfectPro Whole House Air Purifier is rated better than MERV 16. Certification: Independent lab certification (such as Intertek/ETL SEMKO) verifies a system's stated efficiency rather than relying on manufacturer claims alone. HVAC compatibility: A whole-house filter has to be sized to an existing system's airflow and ductwork; an HVAC technician can confirm compatibility before installation. Pressure drop: Denser, high-efficiency filters can restrict airflow if not designed carefully, which can strain the HVAC blower. Systems engineered for low pressure drop, like the PerfectPro Series, avoid adding meaningful extra strain or energy use to the HVAC system. The takeaway Indoor air is often more polluted than the air outside, and pollutants rarely stay confined to the room they came from. A whole-house air purifier addresses that by filtering air at the level of the HVAC system rather than room by room, extending clean air to every space the system serves. Getting the most from one comes down to matching it to your HVAC system's specifications, keeping the fan running consistently, and in homes where the system doesn't run continuously pairing it with a portable system in the rooms used most. Frequently Asked Questions Does a whole-house air purifier increase my energy bill? Passive systems like the PerfectPro Series use the HVAC system's existing blower rather than a separate motor, so they don't add meaningful electricity use on their own. A denser filter can slightly increase resistance in the ductwork, which is why systems designed for low pressure drop matter. Can I install a whole-house air purifier myself? It's best installed by an HVAC professional, since it has to be matched to your system's airflow capacity and ductwork to avoid restricting performance. How is a whole-house air purifier different from a standard furnace filter? A standard furnace filter is typically rated in the MERV 8–11 range and designed mainly to protect the HVAC equipment. A whole-house air purifier like the PerfectPro Series is rated above MERV 16 and uses substantially more filter media, so it's built specifically to remove fine and ultrafine airborne particles rather than just larger debris. Do I still need air purifiers in individual rooms? It depends on how often your HVAC system runs. If it cycles on and off throughout the day rather than running continuously, a portable system in a bedroom or other frequently used room can fill in the gaps between cycles. How often do whole-house air purifier filters need to be replaced? This varies by system and how many hours the HVAC fan runs per day, so it's best to follow the manufacturer's guidance for your specific model rather than a fixed timeline.","\n

Indoor air can carry more pollutants than the air outside, and most people spend close to 90% of their time indoors, which means most of that exposure happens at home (1).

Dust, pet dander, pollen, and ultrafine particles from cooking, fireplaces, and wildfire smoke don't stay contained to the room where they're generated. They move through hallways, HVAC ducts, and open doorways to the rest of the house.

Source control and ventilation are still the first line of defense against indoor air pollution. But for pollutants that can't be eliminated at the source, filtration is what closes the gap. A single portable air purifier, while extremely useful for targeted air filtration, can only clean the room it's sitting in. A whole-house air purifier takes a different approach, working through your home's existing HVAC system to filter air throughout every room it serves.

What makes indoor air quality hard to control room by room?

A portable air purifier is designed to filter one room or area at a time (2). That works well for a bedroom or a home office, but pollutants generated in a kitchen or garage don't respect closed doors, they spread through the house as air moves between rooms, especially in homes with open floor plans, multiple levels, or central air circulation.

Common indoor pollutants that spread this way include:

\nHousehold dust and pet dander
\n
\nPollen and other seasonal allergens
\n
\nVolatile organic compounds (VOCs) from cleaning products, paint, and furnishings
\n
\nUltrafine particles from cooking, fireplaces, and wildfire smoke that infiltrates from outdoors

For most homes, covering every space with portable systems means buying, placing, and maintaining several of air purifiers. Whole-house filtration addresses the same pollutants at the point where air already circulates: the HVAC system.

How does whole-house air purification work?

A whole-house air purifier installs into your home's existing ductwork, typically near the HVAC return, and filters air as it's pulled through the system. Because it draws on air the HVAC system is already moving, it doesn't require its own separate blower, it's what's known as a passive filtration system, meaning its performance depends on how often the HVAC fan runs.

PerfectPro Series is one example of this approach. The system uses four high-efficiency filters arranged in a \"double-V\" configuration, providing more than 170 square feet of filter media. This design means the system delivers up to 50 times the filtration power of a standard HVAC filter. It's rated to capture particles as small as 0.003 microns and is designed to refresh the air in a home up to 125 times per day.

Independent testing from Intertek/ETL SEMKO has certified the system above MERV 16, the highest efficiency tier on the Minimum Efficiency Reporting Value scale, delivering HEPA-like performance without partially bypassing the HVAC. It's available in several models sized to match different HVAC system capacities, so matching the system to an existing system's tonnage matters more than where in the house it's installed.

Does a whole-house system replace portable air purifiers?

Yes, usually. However, the two can work well together. Research on high-efficiency HVAC filtration has found that its effectiveness depends heavily on how often the system runs; a filter only cleans air while the blower is moving it, so a system that cycles on and off briefly throughout the day won't filter continuously the way a dedicated portable system can in a single room (3).

For that reason, homeowners with central air often pair whole-house filtration with a stand-alone air purifier in a bedroom or another frequently used room, particularly if the HVAC system doesn't run continuously. Running the HVAC fan on a continuous or \"on\" setting, rather than only when heating or cooling is active, also helps a whole-house filter do more consistent work.

Can whole-house air purification help during wildfire smoke or high-pollution events?

Central air filtration has a documented role in reduction indoor pollution during outdoor pollution spikes. An analysis of home filtration interventions during a period of wildfire smoke exposure in Southern California found that improved filtration could meaningfully reduce the hospital admissions and deaths attributable to wildfire particles reaching indoor air (4). Keeping the HVAC fan running continuously, closing windows and doors, and using a high-efficiency filter together give a home the best chance of limiting how much outdoor smoke reaches indoor air during these events.

What should you look for in a whole-house air purification system?

A few factors matter more than brand or marketing claims:

\nMERV rating: The EPA recommends at least MERV 13 for a meaningful upgrade over a standard furnace filter, with higher ratings like MERV 16 capturing a broader range of fine and ultrafine particles. However, the PerfectPro Whole House Air Purifier is rated better than MERV 16.
\n
\nCertification: Independent lab certification (such as Intertek/ETL SEMKO) verifies a system's stated efficiency rather than relying on manufacturer claims alone.
\n
\nHVAC compatibility: A whole-house filter has to be sized to an existing system's airflow and ductwork; an HVAC technician can confirm compatibility before installation.
\n
\nPressure drop: Denser, high-efficiency filters can restrict airflow if not designed carefully, which can strain the HVAC blower. Systems engineered for low pressure drop, like the PerfectPro Series, avoid adding meaningful extra strain or energy use to the HVAC system.

The takeaway

Indoor air is often more polluted than the air outside, and pollutants rarely stay confined to the room they came from. A whole-house air purifier addresses that by filtering air at the level of the HVAC system rather than room by room, extending clean air to every space the system serves. Getting the most from one comes down to matching it to your HVAC system's specifications, keeping the fan running consistently, and in homes where the system doesn't run continuously pairing it with a portable system in the rooms used most.

\n\n

Frequently Asked Questions

\n\n

Does a whole-house air purifier increase my energy bill?

Passive systems like the PerfectPro Series use the HVAC system's existing blower rather than a separate motor, so they don't add meaningful electricity use on their own. A denser filter can slightly increase resistance in the ductwork, which is why systems designed for low pressure drop matter.

\n\n

Can I install a whole-house air purifier myself?

It's best installed by an HVAC professional, since it has to be matched to your system's airflow capacity and ductwork to avoid restricting performance.

\n\n

How is a whole-house air purifier different from a standard furnace filter?

A standard furnace filter is typically rated in the MERV 8–11 range and designed mainly to protect the HVAC equipment. A whole-house air purifier like the PerfectPro Series is rated above MERV 16 and uses substantially more filter media, so it's built specifically to remove fine and ultrafine airborne particles rather than just larger debris.

\n\n

Do I still need air purifiers in individual rooms?

It depends on how often your HVAC system runs. If it cycles on and off throughout the day rather than running continuously, a portable system in a bedroom or other frequently used room can fill in the gaps between cycles.

\n\n

How often do whole-house air purifier filters need to be replaced?

This varies by system and how many hours the HVAC fan runs per day, so it's best to follow the manufacturer's guidance for your specific model rather than a fixed timeline.

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A real estate agent and a potential homebuyer discovered nearly a pound of liquid mercury on the pavement outside the house during a viewing of the unoccupied house. They backed away from the toxic puddle and called 911. Mercury is highly toxic. Mercury vapors or organic mercury can cause personality changes, tremors, vision problems, deafness, and other symptoms. Very small amounts, such as just a few drops from a broken thermometer or other source, can raise air concentrations of mercury to hazardous levels. Because the droplets are difficult to detect on furniture, carpet, floors, walls, etc., mercury can threaten the health of building occupants for months or years. Mercury was often an ingredient in the paint in homes painted before 1991, when its use in house paints was banned. Mercury is also present in amalgam dental fillings, and dentists and their assistants are at risk of exposure to mercury in working with dental fillings.IQAir manufactures a series of stand-alone air purifiers (see picture at right) just for use in dentists’ offices. Mercury exposure due to thermometer breakages is a significant indoor air quality issue.1 In one case, three children suffered mercury poisoning after a single thermometer broke on the carpet in the children’s bedroom but was not cleaned up. One of the children, a 33-month-old girl, was admitted to the hospital for anorexia, eczema and other symptoms. TheU.S. Environmental Protection Agency is currently working on new standards for mercury released from coal- and oil-fired generating plants.2 The companies in charge of the cleanup at the El Mirage house yesterday reported that cleanup efforts are complete, pending soil sample analysis. Mercury in Dental Amalgams The threat of mercury exposure can also be a concern for many dental practitioners, as mercury can be present during amalgam fillings. To prevent both this and other pollutants like bacteria and infection, consider looking into a high-performance air purification system like the IQAir Dental Series, along with the FlexVac attachment. Studies have shown that the positioning of air cleaners in dental clinics are of major significance for controlling aerosol particle dispersion in dental clinics.3 The FlexVac is an extra oral suction and infection control device that can control potential air quality issues at the source. The extendable hose of the FlexVac ensures the best coverage for filtering pollutants from any angle. Mercury Pollution Both Indoors and Outdoors Mercury pollution is no joke. And the worst part is that mercury pollution is not limited to outdoor air - it can also affect indoor environments. While the puddles of mercury in El Mirage are of concern, exposure from them is out of the control of most individuals. You can, however, control the quality of air in your work or home environment. Taking precautions like investing in air filtration units are a big step in making sure you know what is in the air you’re breathing.","

A recent act of apparent vandalism at a vacant home in El Mirage, Ariz., drew attention to the very real dangers of mercury pollution.

A real estate agent and a potential homebuyer discovered nearly a pound of liquid mercury on the pavement outside the house during a viewing of the unoccupied house. They backed away from the toxic puddle and called 911.

Mercury is highly toxic. Mercury vapors or organic mercury can cause personality changes, tremors, vision problems, deafness, and other symptoms.

Very small amounts, such as just a few drops from a broken thermometer or other source, can raise air concentrations of mercury to hazardous levels. Because the droplets are difficult to detect on furniture, carpet, floors, walls, etc., mercury can threaten the health of building occupants for months or years.

Mercury was often an ingredient in the paint in homes painted before 1991, when its use in house paints was banned. Mercury is also present in amalgam dental fillings, and dentists and their assistants are at risk of exposure to mercury in working with dental fillings.IQAir manufactures a series of stand-alone air purifiers (see picture at right) just for use in dentists’ offices.

Mercury exposure due to thermometer breakages is a significant indoor air quality issue.¹ In one case, three children suffered mercury poisoning after a single thermometer broke on the carpet in the children’s bedroom but was not cleaned up. One of the children, a 33-month-old girl, was admitted to the hospital for anorexia, eczema and other symptoms.

TheU.S. Environmental Protection Agency is currently working on new standards for mercury released from coal- and oil-fired generating plants.²

The companies in charge of the cleanup at the El Mirage house yesterday reported that cleanup efforts are complete, pending soil sample analysis.

Mercury in Dental Amalgams

The threat of mercury exposure can also be a concern for many dental practitioners, as mercury can be present during amalgam fillings.

To prevent both this and other pollutants like bacteria and infection, consider looking into a high-performance air purification system like the IQAir Dental Series, along with the FlexVac attachment.

Studies have shown that the positioning of air cleaners in dental clinics are of major significance for controlling aerosol particle dispersion in dental clinics.³ The FlexVac is an extra oral suction and infection control device that can control potential air quality issues at the source. The extendable hose of the FlexVac ensures the best coverage for filtering pollutants from any angle.

Mercury Pollution Both Indoors and Outdoors

Mercury pollution is no joke. And the worst part is that mercury pollution is not limited to outdoor air - it can also affect indoor environments.

While the puddles of mercury in El Mirage are of concern, exposure from them is out of the control of most individuals. You can, however, control the quality of air in your work or home environment.

Taking precautions like investing in air filtration units are a big step in making sure you know what is in the air you’re breathing.

","arizona-mercury-puddle-raises-iaq-concerns","gid://shopify/Article/560526459017","https://shop.iqair.com/blogs/news/arizona-mercury-puddle-raises-iaq-concerns","2016-09-19T17:20:48Z",[349,14,455],"Arizona mercury puddle raises IAQ concerns",{"_50":654,"_202":655,"_200":656,"_203":346,"_205":347},"gid://shopify/ArticleImage/109496598665","Mercury puddles","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/151_mercury_banner_aaa8b53f-66cb-4e12-af84-ee1fadad3f88.jpg?v=1750841741",{"_52":348},{"_63":61},"Can dental silver crowns be hazardous? In this article, we will discuss everything you need to know before getting dental silver crowns.","Although amalgam dental fillings contain mercury, dental crowns do not. While fillings are used to fill cavities, a crown is used to entirely cover or \"cap\" a damaged tooth. Besides strengthening a damaged tooth, a crown can be used to improve its appearance, shape or alignment. Porcelain, acrylic or ceramic crowns can be matched to the color of your natural teeth. Other materials include gold and metal alloys. While stainless steel crowns may appear silver in color, they are actually composed of chromium, nickel and iron.Silver fillings contain mercuryDental crowns, therefore, are not considered potentially toxic, while dental amalgam fillings are. Amalgam containing mercury has been used in dentistry for about 150 years. That’s because amalgam, which is a combination of mercury, tin, copper, zinc,and palladium, is durable enough to withstand the rigors of biting and chewing. It’s also reasonably priced, making it affordable to most people who require dental work. It’s estimated that dentists place about 1 billion amalgam fillings per year.Usually, those fillings remain intact until there is a reason to remove or update them. When fillings are removed or worked on, dentists drill the tooth. By disturbing the filling, mercury vapors and fine particles are released from the amalgam and into the air. The mercury, which is toxic, then becomes a hazard that dental practices must take precautions against.Risks in the dental officeWhat you may not realize is that dental crowns, although they do not contain mercury, might still be hazardous. Often, crowns are placed right over the already-existing amalgam filling. It may give you the impression that because the filling is covered, the mercury is somehow sealed off. In reality, though, the mercury can seep from your filling to the tooth’s nerves and blood vessels. From there it can spread to your body’s nerve tissue and bloodstream.Teeth require crowns because of damage or decay. After a root canal, dentists insert a small post into the tooth where the root was.About two thirds of the post’s length descends downward into the jaw. The top sticks out above the jaw and becomes an anchor for the crown. Amalgam isn’t just used to manufacture fillings. It’s also frequently used to manufacture the posts for crowns, which is another source of mercury.Some other risks besides mercury exposure include: bacteria from exfoliated skin, which can lead to infection1 chemical disinfectants, which can release VOCs into the air2 viruses, including HBV, HIV, and HCV, as well as respiratory viruses like Covid-193 Steps you can takeBecause dentists work so frequently with amalgam, they should take precautions against mercury toxicity in the office. Some dentists use high-powered suction devices to keep teeth dry and remove debris, such as amalgam particles, during procedures. Some also use specialized waste management systems help keep mercury out of the plumbing system.Dental practitioners can go even further to control infectious aerosols by installing a high-performance air purification system like the IQAir Dental Series with the FlexVac attachment. The FlexVac is an extraoral suction and infection control device that can control potential air quality issues at the source, filtering pollutants like: mercury vapors airborne pathogens drill aerosols bacteria viruses disinfectant smells abrasion powder volatile organic compounds (VOCs) These precautions bring dental office safety another step closer to making the industry healthier. As long as mercury continues to be in amalgam, the need for precautions will continue.","

Although amalgam dental fillings contain mercury, dental crowns do not. While fillings are used to fill cavities, a crown is used to entirely cover or \"cap\" a damaged tooth. Besides strengthening a damaged tooth, a crown can be used to improve its appearance, shape or alignment. Porcelain, acrylic or ceramic crowns can be matched to the color of your natural teeth. Other materials include gold and metal alloys. While stainless steel crowns may appear silver in color, they are actually composed of chromium, nickel and iron.

Silver fillings contain mercury

Dental crowns, therefore, are not considered potentially toxic, while dental amalgam fillings are. Amalgam containing mercury has been used in dentistry for about 150 years. That’s because amalgam, which is a combination of mercury, tin, copper, zinc,and palladium, is durable enough to withstand the rigors of biting and chewing. It’s also reasonably priced, making it affordable to most people who require dental work. It’s estimated that dentists place about 1 billion amalgam fillings per year.

Usually, those fillings remain intact until there is a reason to remove or update them. When fillings are removed or worked on, dentists drill the tooth. By disturbing the filling, mercury vapors and fine particles are released from the amalgam and into the air. The mercury, which is toxic, then becomes a hazard that dental practices must take precautions against.

Risks in the dental office

What you may not realize is that dental crowns, although they do not contain mercury, might still be hazardous. Often, crowns are placed right over the already-existing amalgam filling. It may give you the impression that because the filling is covered, the mercury is somehow sealed off. In reality, though, the mercury can seep from your filling to the tooth’s nerves and blood vessels. From there it can spread to your body’s nerve tissue and bloodstream.

Teeth require crowns because of damage or decay. After a root canal, dentists insert a small post into the tooth where the root was.

About two thirds of the post’s length descends downward into the jaw. The top sticks out above the jaw and becomes an anchor for the crown. Amalgam isn’t just used to manufacture fillings. It’s also frequently used to manufacture the posts for crowns, which is another source of mercury.

Some other risks besides mercury exposure include:

bacteria from exfoliated skin, which can lead to infection¹\n
chemical disinfectants, which can release VOCs into the air²\n
viruses, including HBV, HIV, and HCV, as well as respiratory viruses like Covid-19³\n

Steps you can take

Because dentists work so frequently with amalgam, they should take precautions against mercury toxicity in the office. Some dentists use high-powered suction devices to keep teeth dry and remove debris, such as amalgam particles, during procedures. Some also use specialized waste management systems help keep mercury out of the plumbing system.

Dental practitioners can go even further to control infectious aerosols by installing a high-performance air purification system like the IQAir Dental Series with the FlexVac attachment. The FlexVac is an extraoral suction and infection control device that can control potential air quality issues at the source, filtering pollutants like:

mercury vapors
airborne pathogens
drill aerosols
bacteria
viruses
disinfectant smells
abrasion powder
volatile organic compounds (VOCs)
\n\n\t

These precautions bring dental office safety another step closer to making the industry healthier. As long as mercury continues to be in amalgam, the need for precautions will continue.

","do-silver-crowns-contain-mercury","gid://shopify/Article/560529014921","https://shop.iqair.com/blogs/news/do-silver-crowns-contain-mercury","2016-11-01T23:27:09Z",[349,14],"Do silver crowns contain mercury?",{"_50":669,"_202":670,"_200":671,"_203":346,"_205":347},"gid://shopify/ArticleImage/109233045641","Image of dental professional and child in dental office","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/dental_blog1-A_47baa6be-0d75-465c-9cb9-48c98dec5e8e.jpg?v=1748943088",{"_52":348},{"_63":61},"Learn more about the symptoms of mercury toxicity and how to prevent mercury vapor released during dental procedures.","Dentistry’s history with mercury dates back nearly 150 years. Mercury is a versatile, affordable filling known for its strength and durability. It isn’t used just by itself, though. It’s part of what’s called an amalgam, which means it’s a combination of metals, including silver, tin, copper and even small amounts of zinc, indium or palladium. Mercury is also commonly used in dental amalgam. With it, dental fillings become more pliable and, when mixed with an alloy powder, mercury helps create a compound soft enough for dentists to press into a tooth for a cavity filling. Mercury amalgam hardens quickly, and durably withstands the rigors of biting and chewing. Dentists place more than 1 billion mercury fillings in patients’ mouths each year. Do amalgams release mercury vapor? For decades it was believed that once mercury amalgam was dried in a tooth, no mercury was released into a person’s mouth. But researchers have discovered that small amounts of mercury vapor are released during normal filling wear. With more sophisticated scientific tests now available, researchers now know that amalgam fillings generate up to 27 micrograms of mercury vapor per day. The amount of mercury vapor released during dental procedures could result in levels of exposure that exceed government safety standards. Are dental staff at risk for mercury toxicity? Those who regularly work with mercury fillings are required to take precaution. Daily mercury exposure can cause build up and produce symptoms of toxicity. Studies have also shown that some dental staff have elevated levels of mercury in their bodies. The reason is mercury vapor. Elemental mercury liquefies at room temperature and easily vaporizes. Also, drilling and removing amalgam generates fine particles and vapor, then is easily absorbed into the lungs and nasal tissues. Although there is risk for patients, it is small in comparison with dental office staff. For a guide to protecting yourself or dental staff from the serious health risks associated with drilling mercury amalgam, please visit: http://info.iqair.com/mercury-amalgam-guide. Symptoms of mercury toxicity include: Tremors Weakness Muscle atrophy Headaches Hair loss Autoimmune disease Allergies Fatigue How to prevent mercury vapor released during dental procedures To help prevent mercury toxicity during dental procedures, dentists are encouraged to use high-powered suction tools during the dental filling or removal process. There are two suction techniques to help reduce mercury vapor when drilling: Saliva ejector. A saliva ejector removes saliva from a patient’s mouth. High-volume suction device. This device helps keep the tooth dry. It also removes debris, such as mercury amalgam particles, as the dental drill dislodges them. High-suction dental tools, do not, however, control mercury vapor. How to remove mercury vapor from dentist’s offices Because mercury can also be vaporous, dental offices are encouraged to take safety a step further by using an air purifying and filtration system. The IQAir Dental Series, for example, is designed to filter indoor air pollutants found in most dental offices. Dental pollutants include not only mercury vapor in the air, but also disinfectant smells, abrasion powder, drill aerosols, bacteria, viruses and volatile organic compounds (VOCs). A study conducted by the Institute of Hygiene at the University of Heidelberg concluded that IQAir air purifiers in dental offices effectively eliminate mercury vapors, formaldehyde, particulates, microorganisms and odors. The result is a cleaner, healthier dental office that’s safe for both patients and dental staff","

Dentistry’s history with mercury dates back nearly 150 years. Mercury is a versatile, affordable filling known for its strength and durability. It isn’t used just by itself, though. It’s part of what’s called an amalgam, which means it’s a combination of metals, including silver, tin, copper and even small amounts of zinc, indium or palladium. Mercury is also commonly used in dental amalgam. With it, dental fillings become more pliable and, when mixed with an alloy powder, mercury helps create a compound soft enough for dentists to press into a tooth for a cavity filling. Mercury amalgam hardens quickly, and durably withstands the rigors of biting and chewing. Dentists place more than 1 billion mercury fillings in patients’ mouths each year.

Do amalgams release mercury vapor?

For decades it was believed that once mercury amalgam was dried in a tooth, no mercury was released into a person’s mouth. But researchers have discovered that small amounts of mercury vapor are released during normal filling wear. With more sophisticated scientific tests now available, researchers now know that amalgam fillings generate up to 27 micrograms of mercury vapor per day. The amount of mercury vapor released during dental procedures could result in levels of exposure that exceed government safety standards.

Are dental staff at risk for mercury toxicity?

Those who regularly work with mercury fillings are required to take precaution. Daily mercury exposure can cause build up and produce symptoms of toxicity. Studies have also shown that some dental staff have elevated levels of mercury in their bodies. The reason is mercury vapor. Elemental mercury liquefies at room temperature and easily vaporizes. Also, drilling and removing amalgam generates fine particles and vapor, then is easily absorbed into the lungs and nasal tissues. Although there is risk for patients, it is small in comparison with dental office staff. For a guide to protecting yourself or dental staff from the serious health risks associated with drilling mercury amalgam, please visit: http://info.iqair.com/mercury-amalgam-guide.

Symptoms of mercury toxicity include:

Tremors
Weakness
Muscle atrophy
Headaches
Hair loss
Autoimmune disease
Allergies
Fatigue

How to prevent mercury vapor released during dental procedures

To help prevent mercury toxicity during dental procedures, dentists are encouraged to use high-powered suction tools during the dental filling or removal process.

There are two suction techniques to help reduce mercury vapor when drilling:

\nSaliva ejector. A saliva ejector removes saliva from a patient’s mouth.
\nHigh-volume suction device. This device helps keep the tooth dry. It also removes debris, such as mercury amalgam particles, as the dental drill dislodges them. High-suction dental tools, do not, however, control mercury vapor.

How to remove mercury vapor from dentist’s offices

Because mercury can also be vaporous, dental offices are encouraged to take safety a step further by using an air purifying and filtration system. The IQAir Dental Series, for example, is designed to filter indoor air pollutants found in most dental offices. Dental pollutants include not only mercury vapor in the air, but also disinfectant smells, abrasion powder, drill aerosols, bacteria, viruses and volatile organic compounds (VOCs).

A study conducted by the Institute of Hygiene at the University of Heidelberg concluded that IQAir air purifiers in dental offices effectively eliminate mercury vapors, formaldehyde, particulates, microorganisms and odors. The result is a cleaner, healthier dental office that’s safe for both patients and dental staff

","is-mercury-vapor-released-during-dental-procedures","gid://shopify/Article/560529047689","https://shop.iqair.com/blogs/news/is-mercury-vapor-released-during-dental-procedures","2016-11-01T23:33:02Z",[349,14,455],"Is mercury vapor released during dental procedures?",{"_50":684,"_202":685,"_200":686,"_203":452,"_205":453},"gid://shopify/ArticleImage/109262045321","Image of dental professional performing procedure on woman","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/dentalblog2-A_520x500_1e27de73-1de1-4fca-89f0-bfa6349ab820.jpg?v=1749207545",{"_52":348},{"_63":61},"How air purification elevates Dr. Kelly Blodgett’s practice to the next level. Learn More.","For Dr. Kelly Blodgett, dentistry is a true calling. After undergraduate studies, his plan was to work towards a doctorate in psychology and counselling. Dr. Blodgett had already been accepted into a program to pursue that goal when in a moment of inspiration, he set his sights on becoming a dentist. Essential to that new calling was a fervent desire to help reverse the negative stereotype of dentistry. “Twenty-seven years after that epiphany, I am still striving to improve patients’ experiences and health outcomes,” Dr. Blodgett relates. His has been a successful endeavor, with patients of his well-established practice in Portland, Oregon benefiting from his dedication to the advancement of the standard of care that his practice offers patients. Dr. Blodgett's tireless pursuit of excellence led him to integrate IQAir air purifiers into his practice, a move that significantly enhanced patient experience. Read on to discover how this has become an indispensable part of his dental office. Clean Air FacilityLearn how to provide the safest, cleanest air possible in your facility. DOWNLOAD NOW ×Close An innovator Dr. Blodgett became the first dentist in the State of Oregon to be board certified in Naturopathic Medical Dentistry and Integrative Biological Dental Medicine. And while he was becoming certified for SMART (safe mercury amalgam removal technique) by the International Academy of Oral Medicine and Toxicology (IAOMT), he heard about IQAir’s room air purifiers from some of the trade organization’s other members. Dr. Blodgett researched what IQAir could offer his practice to enhance it and help achieve his overarching goal. He was so impressed with the technology of the Dental Series Hg and its specialized mercury filtration that he purchased a system. Not just for mercury vapors In addition to facilitating safe mercury removal procedures, IQAir’s Dental Series Hg also improves environmental control in dentists’ offices by helping to protect against viruses (including SARS-CoV-2, the virus that caused the COVID-19 pandemic), bacteria, disinfectants, and other airborne pollutants. IQAir’s patented HyperHEPA filtration in the Dental Series filters 95% of all particles down to 0.003 microns – the smallest particles that exist. “We use them for all procedures now. Patient's love the safety that they offer.” “I soon discovered that it is an awesome device for all aerosol collection, so I bought two more so that we would have one for each of our doctor rooms,” enthuses Dr. Blodgett. “We use them for all procedures now. Patient's love the safety that they offer.” An unexpected benefit Another way that the Dental Series Hg assisted his business came as a pleasant surprise: the curiosity patients expressed about the interesting-looking air purifier with its long receiving nozzle that draws in 300 cubic feet of air per minute. “It demonstrates how we invest in the best health for our patients and our practice.” “This offers us the opportunity to share about the technology, the improved air quality, and it demonstrates how we invest in the best health for our patients and our practice,” Dr. Blodgett relates. A big help in challenging times During the early stages of the COVID-19 pandemic, dental offices in the state of Oregon could only deliver emergency treatments. On May 1, 2020, the state eased that restriction to give dentists the option to accept patients for any treatment. Some in the industry felt that it was still not safe to return to full operations. Dr. Blodgett wasn’t one of them, but he did understand the concerns of those that did worry. He told Portland television station KATU, “If their practice is not equipped to manage aerosols well right now, it would be wise to take another two weeks or four weeks so that they can be properly prepared to manage the airflow around the patients (1).” Numerous studies have shown how poor dental office air quality tends to be. According to Dr. Blodgett, numerous studies have shown how poor dental office air quality tends to be. He cites the dangers of working in an environment like that: “particularly considering the risks of long-term exposure to aerosols and mercury vapor.” He adds, “This is not only unacceptable but also completely avoidable.” Secure a Healthier Dental Environment Discover the Power of IQAir's Dental Series Air Purifiers SHOP NOW The takeaway “IQAir has been an integral part of both the patient experience and the safety we offer in our practice,” states Dr. Blodgett. His advice to other dentists considering high performance air filtration is to make that choice sooner than later. “Don't wait until a patient or, more likely, one of your team members gets sick from chronic exposure to mercury vapor and toxic aerosols. Make the investment for the sake of every person who walks into your office.” Dr. Blodgett concludes, “Frankly, in my opinion, the price point is so reasonable for the health benefits that IQAir provides, there is no reason why every dental operating room shouldn't have a unit like this. And the cost of maintenance is relatively low so there's no barrier to long-term enjoyment of the system.” “Your patients and your team will thank you. Not to mention that you will be differentiating your practice for the right reasons.”","

For Dr. Kelly Blodgett, dentistry is a true calling. After undergraduate studies, his plan was to work towards a doctorate in psychology and counselling. Dr. Blodgett had already been accepted into a program to pursue that goal when in a moment of inspiration, he set his sights on becoming a dentist.

Essential to that new calling was a fervent desire to help reverse the negative stereotype of dentistry.

“Twenty-seven years after that epiphany, I am still striving to improve patients’ experiences and health outcomes,” Dr. Blodgett relates.

His has been a successful endeavor, with patients of his well-established practice in Portland, Oregon benefiting from his dedication to the advancement of the standard of care that his practice offers patients.

Dr. Blodgett's tireless pursuit of excellence led him to integrate IQAir air purifiers into his practice, a move that significantly enhanced patient experience. Read on to discover how this has become an indispensable part of his dental office.

Clean Air Facility
Learn how to provide the safest, cleanest air possible in your facility.

DOWNLOAD NOW

\n\n

An innovator

Dr. Blodgett became the first dentist in the State of Oregon to be board certified in Naturopathic Medical Dentistry and Integrative Biological Dental Medicine.

And while he was becoming certified for SMART (safe mercury amalgam removal technique) by the International Academy of Oral Medicine and Toxicology (IAOMT), he heard about IQAir’s room air purifiers from some of the trade organization’s other members.

Dr. Blodgett researched what IQAir could offer his practice to enhance it and help achieve his overarching goal. He was so impressed with the technology of the Dental Series Hg and its specialized mercury filtration that he purchased a system.

Not just for mercury vapors

In addition to facilitating safe mercury removal procedures, IQAir’s Dental Series Hg also improves environmental control in dentists’ offices by helping to protect against viruses (including SARS-CoV-2, the virus that caused the COVID-19 pandemic), bacteria, disinfectants, and other airborne pollutants.

IQAir’s patented HyperHEPA filtration in the Dental Series filters 95% of all particles down to 0.003 microns – the smallest particles that exist.

“We use them for all procedures now. Patient's love the safety that they offer.”

“I soon discovered that it is an awesome device for all aerosol collection, so I bought two more so that we would have one for each of our doctor rooms,” enthuses Dr. Blodgett. “We use them for all procedures now. Patient's love the safety that they offer.”

An unexpected benefit

Another way that the Dental Series Hg assisted his business came as a pleasant surprise: the curiosity patients expressed about the interesting-looking air purifier with its long receiving nozzle that draws in 300 cubic feet of air per minute.

“It demonstrates how we invest in the best health for our patients and our practice.”

“This offers us the opportunity to share about the technology, the improved air quality, and it demonstrates how we invest in the best health for our patients and our practice,” Dr. Blodgett relates.

A big help in challenging times

During the early stages of the COVID-19 pandemic, dental offices in the state of Oregon could only deliver emergency treatments. On May 1, 2020, the state eased that restriction to give dentists the option to accept patients for any treatment.

Some in the industry felt that it was still not safe to return to full operations. Dr. Blodgett wasn’t one of them, but he did understand the concerns of those that did worry.

He told Portland television station KATU, “If their practice is not equipped to manage aerosols well right now, it would be wise to take another two weeks or four weeks so that they can be properly prepared to manage the airflow around the patients (1).”

Numerous studies have shown how poor dental office air quality tends to be.

According to Dr. Blodgett, numerous studies have shown how poor dental office air quality tends to be. He cites the dangers of working in an environment like that: “particularly considering the risks of long-term exposure to aerosols and mercury vapor.”

He adds, “This is not only unacceptable but also completely avoidable.”

Secure a Healthier Dental Environment

Discover the Power of IQAir's Dental Series Air Purifiers

SHOP NOW

The takeaway

“IQAir has been an integral part of both the patient experience and the safety we offer in our practice,” states Dr. Blodgett.

His advice to other dentists considering high performance air filtration is to make that choice sooner than later.

“Don't wait until a patient or, more likely, one of your team members gets sick from chronic exposure to mercury vapor and toxic aerosols. Make the investment for the sake of every person who walks into your office.”

Dr. Blodgett concludes, “Frankly, in my opinion, the price point is so reasonable for the health benefits that IQAir provides, there is no reason why every dental operating room shouldn't have a unit like this. And the cost of maintenance is relatively low so there's no barrier to long-term enjoyment of the system.”

“Your patients and your team will thank you. Not to mention that you will be differentiating your practice for the right reasons.”

","drblodgett","gid://shopify/Article/560543072393","https://shop.iqair.com/blogs/news/drblodgett","2022-05-25T19:56:04Z",[14,455,382],"Dr. Kelly Blodgett Success Story",{"_50":699,"_202":700,"_200":701,"_203":452,"_205":453},"gid://shopify/ArticleImage/112886907017","Dr. Kelly Blodgett","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/Blodgett_success_Desktop_a_520x500_a608d86c-84de-43f3-88d6-367aff711af8.jpg?v=1773426529",{"_52":348},{"_63":61},"Discover how Miami’s Garcia Orthodontics transformed their practice with IQAir amidst the COVID-19 pandemic.","In 2012, Dr. Francisco Garcia took the helm of a well-established orthodontics practice, and he was confident of its success. Garcia Orthodontics had been serving the Kendall and greater Miami metropolitan area for over forty years, earning a stellar reputation and a loyal customer base. Under Dr. Garcia's stewardship, the practice grew, and a new 5,000 square-foot office was planned. During the design process, Dr. Garcia sought to create a modern, clean, and visually appealing new office, with the health and safety of staff and patients as top priorities. Of course, clean air was one of the chief concerns. Clean Air Facility Learn how to provide the safest, cleanest air possible in your facility. CLICK HERE Garcia Orthodontics Turns to IQAir \"Maintaining clean air was non-negotiable. It is part of our promise to deliver the very best for our patients and staff,\" Dr. Garcia said. In his search for the best solution to mitigate particulate matter, viruses, bacteria, and chemicals, Dr. Garcia discovered IQAir's top-rated air purifiers. In collaboration with IQAir’s team of experts, and recognizing the comprehensive protection that these systems could provide to his busy dental practice, Dr. Garcia installed five IQAir Dental Hg FlexVac air purification systems. Combined with intra oral suction, these IQAir extra oral suction air purifiers were placed right at the patient source—reducing the aerosol levels, bacterial colonies, and airborne viral particles from dental procedures to nearly zero. Strategically located, the IQAir systems continuously circulate and purify the air across the entire office space, ensuring maximum filtration and maintaining the highest standard of air quality. IQAir’s Systems Protected Against COVID-19 In early 2020, just as Dr. Garcia and his team were settling into the new space, the news of a respiratory disease outbreak in Wuhan, China broke out. Science has clearly shown how better air quality has a direct impact on health.- Dr. Garcia Throughout the pandemic and in its aftermath, IQAir’s Clean Air Facility team supported the clean air efforts in Garcia Orthodontics, protecting patients and staff from COVID-19, airborne pollutants, and the other air quality concerns common in dental practices. Secure a Healthier Dental Environment Discover the Power of IQAir's Dental Series Air Purifiers SHOP NOW “Science has clearly shown how better air quality has a direct impact on health,” Dr. Garcia remarked. The takeaway Dr. Garcia's story illustrates the powerful impact of air purification in general, and the specific effectiveness of IQAir's Dental Series of air purifiers for dental practices, ensuring the health and safety of both staff and patients in the face of airborne challenges, including the COVID-19 pandemic.","

In 2012, Dr. Francisco Garcia took the helm of a well-established orthodontics practice, and he was confident of its success. Garcia Orthodontics had been serving the Kendall and greater Miami metropolitan area for over forty years, earning a stellar reputation and a loyal customer base.

Under Dr. Garcia's stewardship, the practice grew, and a new 5,000 square-foot office was planned. During the design process, Dr. Garcia sought to create a modern, clean, and visually appealing new office, with the health and safety of staff and patients as top priorities. Of course, clean air was one of the chief concerns.

Clean Air Facility

Learn how to provide the safest, cleanest air possible in your facility.

CLICK HERE

Garcia Orthodontics Turns to IQAir

\"Maintaining clean air was non-negotiable. It is part of our promise to deliver the very best for our patients and staff,\" Dr. Garcia said. In his search for the best solution to mitigate particulate matter, viruses, bacteria, and chemicals, Dr. Garcia discovered IQAir's top-rated air purifiers.

In collaboration with IQAir’s team of experts, and recognizing the comprehensive protection that these systems could provide to his busy dental practice, Dr. Garcia installed five IQAir Dental Hg FlexVac air purification systems. Combined with intra oral suction, these IQAir extra oral suction air purifiers were placed right at the patient source—reducing the aerosol levels, bacterial colonies, and airborne viral particles from dental procedures to nearly zero.

Strategically located, the IQAir systems continuously circulate and purify the air across the entire office space, ensuring maximum filtration and maintaining the highest standard of air quality.

IQAir’s Systems Protected Against COVID-19

In early 2020, just as Dr. Garcia and his team were settling into the new space, the news of a respiratory disease outbreak in Wuhan, China broke out.

Science has clearly shown how better air quality has a direct impact on health.
- Dr. Garcia

Throughout the pandemic and in its aftermath, IQAir’s Clean Air Facility team supported the clean air efforts in Garcia Orthodontics, protecting patients and staff from COVID-19, airborne pollutants, and the other air quality concerns common in dental practices.

Secure a Healthier Dental Environment

Discover the Power of IQAir's Dental Series Air Purifiers

SHOP NOW

“Science has clearly shown how better air quality has a direct impact on health,” Dr. Garcia remarked.

The takeaway

Dr. Garcia's story illustrates the powerful impact of air purification in general, and the specific effectiveness of IQAir's Dental Series of air purifiers for dental practices, ensuring the health and safety of both staff and patients in the face of airborne challenges, including the COVID-19 pandemic.

","garcia-orthodontics-iqair","gid://shopify/Article/560545464457","https://shop.iqair.com/blogs/news/garcia-orthodontics-iqair","2023-07-20T18:33:28Z",[14,382],"Miami’s Garcia Orthodontics Chooses IQAir for a Healthier Practice",{"_50":714,"_202":715,"_200":716,"_203":452,"_205":453},"gid://shopify/ArticleImage/109776044169","Garcia Orthodontics","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/AQL_GarciaOrtho_Desk_B_520x500_f3b3a1f8-f28f-4e18-b46d-4bcc363a668a.jpg?v=1752658975",{"_52":348},{"_63":61},"Learn more about our Dental Series for infection control, extraoral suction, and airborne aerosols.","Regular dental work is key to maintaining oral health. Tooth and gum conditions can be difficult to treat, so preventive cleanings and common procedures like fillings can help stop cavities, gum disease, and tooth decay early on. But dental practices can be subject to a variety of indoor air quality issues that can expose dentists, patients, and staff to biological contaminants and infectious pathogens. And infection risks have become even more pronounced during the COVID-19 pandemic, exposing dental workers and patients to even more critical risks beyond typical dental practice hazards Get Your GuideA Dental Guide Protecting from Biological Contaminants & Airborne Infections DOWNLOAD NOW ×Close Download our eBook to explore research and current findings on the topic of airborne infections, biological contaminants, and mercury vapor exposure inside dental practices: A review of potential health effects of biological contaminants, airborne aerosols and micro-droplets carrying viral and bacterial material, and mercury vapor exposure The level of biological contaminants released during dental drilling and other procedures involving high-speed instruments, such as ultrasonic scaling Environmental exposure to airborne aerosols carrying viruses and bacteria among dental workers Current research on mercury vapor exposure and precautions to take even as amalgam fillings are removed Sensible solutions, including extraoral suction and infection control, you can put in place at your practice Fill out the form on this page to get instant access. Air quality in dental practices Why should you be concerned about the air quality in your dental practice? Dental practices and operatories experience specific air quality problems that can expose dentists, hygienists, and patients to infectious airborne pathogens, such as biological contaminants and viruses, as well as other unhealthy pollutants like chemicals, volatile organic compounds (VOCs), and ultrafine particles produced from high-speed instruments.1 According to Dental Research Journal and the United States Department of Labor, dental work is one of the most hazardous occupations because of high risk of exposure to infections like COVID-19, toxic substances, and radiation for dentists, hygienists, and patients.2,3 Here are some of the possible air quality hazards that a dental worker or patient can face in a dental practice or operatory: viral infections from splattering liquid, droplets, or aerosols from high-speed drilling and cleaning instruments that can carry viral material for viruses like COVID-19, human immunodeficiency virus (HIV), and hepatitis B biological contaminants, such as bacteria, that can be spread through airborne dental aerosols, improperly sterilized tools and surfaces, or from close, direct contact with a patient with an active bacterial infection, such as tuberculosis and syphilis allergies to substances in dental tools and equipment, such as latex in gloves, detergents used to clean equipment, and chemicals used to develop X-rays chemicals from disinfectants and cleaning supplies used to sterilize tools and the dental practice environment airborne mercury vapor from amalgam filling removal and disposal that can cause respiratory and neurological damage (less common in modern dental practices) Extra oral suction system and infection control Extra oral suction systems are an important first-line defense in ensuring that any dental aerosols carrying infected viral or bacterial matter are captured at the source – the patient’s mouth – when they result from high-speed instrumentation procedures that increase the concentration of airborne aerosols. High-speed dental instruments, such as those used for cavity drilling and ultrasonic scaling techniques during cleanings, often generate millions of microscopic dental aerosols and tiny micro-droplets that can contain highly infectious bacterial or viral pathogens from the patient’s mouth, including COVID-19.4,5 Once airborne, these aerosols and droplets can make contact with the clothes of patients, hygienists, staff, and dentists. These infected particles can stay on clothing for up to several days. This increases the risk that infectious pathogens are transferred from clothes into the respiratory system when, for example, a dental worker touches their face. Airborne aerosols can also remain in the air for hours before bacterial or viral material settles on surfaces. While they’re airborne, aerosols can also be inhaled by anyone in the dental practice and cause respiratory infections, such as COVID-19. As a result, the American Dental Hygienists’ Association has recommended that aerosol-producing procedures should be avoided whenever possible.6 Mercury Modern mercury (Hg) removal techniques and newer, non-mercury filling materials have reduced the exposure of many dental workers and patients to harmful mercury vapor toxins. The Occupational Safety and Health Administration (OSHA) establishes the absolute permissible exposure limit (PEL) to mercury at 0.1 milligrams per cubic meter of air (mg/m³). The National Institute for Occupational Safety and Health (NIOSH) recommends exposure to no more than 0.5 mg/m³ during a 10-hour workday.7,8 But studies suggest that many dentists and their staff still experience exposure to mercury beyond these safe levels. This is primarily because of the continued practice of removing amalgam fillings and, in some cases, placing new amalgam fillings. As a result, dentists and their staff have consistent, prolonged exposure to mercury that’s settled on surfaces throughout the dental practice from years of use as well as to mercury vapor that can be inhaled during mercury removal procedures that involve high-speed drilling. Prolonged exposure leads to demonstrably higher than average levels of inorganic mercury in the blood and urine of dentists and their staff. Over time, inhalation of mercury can increase the risk of harm to the digestive, nervous, and immune system as well as kidney and cognitive dysfunction. According to the World Health Organization (WHO), exposure to levels of airborne mercury vapor around 20 μg/m3 over a period of years can cause nervous system toxicity and kidney conditions, including kidney failure.9 Disinfectants Disinfectants are critical to keeping a dental practice clean, especially from infectious viruses like COVID-19 that can spread through contact with surfaces.10 Disinfectants are also important for sterilizing dental unit water lines (DUWL) used in cleanings, where bacteria can build up in thin layers called biofilms.11 But disinfectant chemicals, such as glutaraldehyde and peracetic acid, can produce volatile organic compounds (VOCs) that result in unpleasant odors. And over time, exposure to VOCs can result in chemical sensitivity that can produce severe symptoms in both staff and patients, including skin irritation (dermatitis) and asthma.12 This sensitivity can also reduce immune system function and increase dental worker risk for COVID-19 and other airborne infections in dental practices.13 Air purifier for dental practices IQAir Dental Series air purifiers for dental practices are rated as the best air purifiers for dental practices, designed for a wide range of air cleaning needs in dental practices, including extra oral suction systems, infection control, and customizable modules that can enable dentists to create negative pressure environments in the dental practice during procedures where aerosols, mercury, and other infectious material can become airborne. The modular design of Dental Series dental air purifiers makes them ideal for designing a dental operatory where no infected aerosols, droplets, or other harmful substances like mercury vapor can escape using the following components: Dental air purifier with HyperHEPA filtration, such as the HealthPro Plus, to capture up to 99.5% of all airborne particles down to 0.003 microns, including aerosols and particulate matter, as well as gas-phase filters for chemical and odors Extra oral suction system, such as the VM FlexVac suction arm kit, to capture aerosols and infectious material at the source with suction adjacent to the patient’s mouth for immediate capture Negative pressure equipment, such as the FlexVac extraoral suction extraction system, that can be combined with an extraoral suction system to immediately capture airborne pathogens and biological contaminants and remove them from the dental practice environment","

Regular dental work is key to maintaining oral health. Tooth and gum conditions can be difficult to treat, so preventive cleanings and common procedures like fillings can help stop cavities, gum disease, and tooth decay early on.

But dental practices can be subject to a variety of indoor air quality issues that can expose dentists, patients, and staff to biological contaminants and infectious pathogens.

And infection risks have become even more pronounced during the COVID-19 pandemic, exposing dental workers and patients to even more critical risks beyond typical dental practice hazards

Get Your Guide
A Dental Guide Protecting from Biological Contaminants & Airborne Infections

\nDOWNLOAD NOW\n

\n\n

Download our eBook to explore research and current findings on the topic of airborne infections, biological contaminants, and mercury vapor exposure inside dental practices:

A review of potential health effects of biological contaminants, airborne aerosols and micro-droplets carrying viral and bacterial material, and mercury vapor exposure
The level of biological contaminants released during dental drilling and other procedures involving high-speed instruments, such as ultrasonic scaling
Environmental exposure to airborne aerosols carrying viruses and bacteria among dental workers
Current research on mercury vapor exposure and precautions to take even as amalgam fillings are removed
Sensible solutions, including extraoral suction and infection control, you can put in place at your practice

Fill out the form on this page to get instant access.

Air quality in dental practices

Why should you be concerned about the air quality in your dental practice?

Dental practices and operatories experience specific air quality problems that can expose dentists, hygienists, and patients to infectious airborne pathogens, such as biological contaminants and viruses, as well as other unhealthy pollutants like chemicals, volatile organic compounds (VOCs), and ultrafine particles produced from high-speed instruments.¹

According to Dental Research Journal and the United States Department of Labor, dental work is one of the most hazardous occupations because of high risk of exposure to infections like COVID-19, toxic substances, and radiation for dentists, hygienists, and patients.^2,3

Here are some of the possible air quality hazards that a dental worker or patient can face in a dental practice or operatory:

viral infections from splattering liquid, droplets, or aerosols from high-speed drilling and cleaning instruments that can carry viral material for viruses like COVID-19, human immunodeficiency virus (HIV), and hepatitis B
biological contaminants, such as bacteria, that can be spread through airborne dental aerosols, improperly sterilized tools and surfaces, or from close, direct contact with a patient with an active bacterial infection, such as tuberculosis and syphilis
allergies to substances in dental tools and equipment, such as latex in gloves, detergents used to clean equipment, and chemicals used to develop X-rays
chemicals from disinfectants and cleaning supplies used to sterilize tools and the dental practice environment
airborne mercury vapor from amalgam filling removal and disposal that can cause respiratory and neurological damage (less common in modern dental practices)

Extra oral suction system and infection control

Extra oral suction systems are an important first-line defense in ensuring that any dental aerosols carrying infected viral or bacterial matter are captured at the source – the patient’s mouth – when they result from high-speed instrumentation procedures that increase the concentration of airborne aerosols.

High-speed dental instruments, such as those used for cavity drilling and ultrasonic scaling techniques during cleanings, often generate millions of microscopic dental aerosols and tiny micro-droplets that can contain highly infectious bacterial or viral pathogens from the patient’s mouth, including COVID-19.^4,5

Once airborne, these aerosols and droplets can make contact with the clothes of patients, hygienists, staff, and dentists.

These infected particles can stay on clothing for up to several days. This increases the risk that infectious pathogens are transferred from clothes into the respiratory system when, for example, a dental worker touches their face.

Airborne aerosols can also remain in the air for hours before bacterial or viral material settles on surfaces.

While they’re airborne, aerosols can also be inhaled by anyone in the dental practice and cause respiratory infections, such as COVID-19. As a result, the American Dental Hygienists’ Association has recommended that aerosol-producing procedures should be avoided whenever possible.⁶

Mercury

Modern mercury (Hg) removal techniques and newer, non-mercury filling materials have reduced the exposure of many dental workers and patients to harmful mercury vapor toxins.

The Occupational Safety and Health Administration (OSHA) establishes the absolute permissible exposure limit (PEL) to mercury at 0.1 milligrams per cubic meter of air (mg/m³). The National Institute for Occupational Safety and Health (NIOSH) recommends exposure to no more than 0.5 mg/m³ during a 10-hour workday.^7,8

But studies suggest that many dentists and their staff still experience exposure to mercury beyond these safe levels. This is primarily because of the continued practice of removing amalgam fillings and, in some cases, placing new amalgam fillings.

As a result, dentists and their staff have consistent, prolonged exposure to mercury that’s settled on surfaces throughout the dental practice from years of use as well as to mercury vapor that can be inhaled during mercury removal procedures that involve high-speed drilling.

Prolonged exposure leads to demonstrably higher than average levels of inorganic mercury in the blood and urine of dentists and their staff. Over time, inhalation of mercury can increase the risk of harm to the digestive, nervous, and immune system as well as kidney and cognitive dysfunction.

According to the World Health Organization (WHO), exposure to levels of airborne mercury vapor around 20 μg/m³ over a period of years can cause nervous system toxicity and kidney conditions, including kidney failure.⁹

Disinfectants

Disinfectants are critical to keeping a dental practice clean, especially from infectious viruses like COVID-19 that can spread through contact with surfaces.¹⁰ Disinfectants are also important for sterilizing dental unit water lines (DUWL) used in cleanings, where bacteria can build up in thin layers called biofilms.¹¹

But disinfectant chemicals, such as glutaraldehyde and peracetic acid, can produce volatile organic compounds (VOCs) that result in unpleasant odors.

And over time, exposure to VOCs can result in chemical sensitivity that can produce severe symptoms in both staff and patients, including skin irritation (dermatitis) and asthma.¹²

This sensitivity can also reduce immune system function and increase dental worker risk for COVID-19 and other airborne infections in dental practices.¹³

Air purifier for dental practices

IQAir Dental Series air purifiers for dental practices are rated as the best air purifiers for dental practices, designed for a wide range of air cleaning needs in dental practices, including extra oral suction systems, infection control, and customizable modules that can enable dentists to create negative pressure environments in the dental practice during procedures where aerosols, mercury, and other infectious material can become airborne.

The modular design of Dental Series dental air purifiers makes them ideal for designing a dental operatory where no infected aerosols, droplets, or other harmful substances like mercury vapor can escape using the following components:

\nDental air purifier with HyperHEPA filtration, such as the HealthPro Plus, to capture up to 99.5% of all airborne particles down to 0.003 microns, including aerosols and particulate matter, as well as gas-phase filters for chemical and odors
\nExtra oral suction system, such as the VM FlexVac suction arm kit, to capture aerosols and infectious material at the source with suction adjacent to the patient’s mouth for immediate capture
\nNegative pressure equipment, such as the FlexVac extraoral suction extraction system, that can be combined with an extraoral suction system to immediately capture airborne pathogens and biological contaminants and remove them from the dental practice environment

","dental-practice-operatory-air-quality-guide","gid://shopify/Article/560535568521","https://shop.iqair.com/blogs/news/dental-practice-operatory-air-quality-guide","2024-01-15T20:30:00Z",[454,349,14],"Control airborne contaminants in your dental practice",{"_50":729,"_202":730,"_200":731,"_203":452,"_205":453},"gid://shopify/ArticleImage/114175443081","Air Quality In Dental Practices And Operatories","https://cdn.shopify.com/s/files/1/0065/4780/0182/articles/DentalLP_Revamp_A_520x500_96f7c59d-089f-434a-af74-1b142a0cf1df.jpg?v=1779915011",{"_52":348},{"_63":61},"See why Dr. Stanely, a tireless advocate for systemic healthcare, invested in high performance air filtration for his world-renowned dental clinic.","

See why Dr. Stanely, a tireless advocate for systemic healthcare, invested in high performance air filtration for his world-renowned dental clinic.

","Dr. Miguel Stanley is the founder and clinical director of the White Clinic in Lisbon, Portugal (1). His patients travel to him from around the world; among his clients are famous athletes and celebrities. “I'm an old school dentist doing advanced integrative dentistry,” he said. “One of the fastest growing trends in dentistry is connecting the mouth to the rest of the body.” – Dr. Miguel Stanley When he’s not doing clinical work, Dr. Stanley advocates and educates both colleagues and the public on the crucial role oral health plays in our overall health, and has lectured in over 50 countries (2). As the co-founder the Slow Dentistry Global Network, Dr. Stanley is dedicated to bettering the safety and experience of patients around the globe. And as an adjunct professor at the University of Pennsylvania School of Dentistry, he’s noted hundreds of keynote lectures given over the course of 25 years. Around 2018, Dr. Stanley decided to transition his private practice towards integrative healthcare. “One of the fastest growing trends in dentistry is connecting the mouth to the rest of the body.” In line with this trend of comprehensive health care, Dr. Stanley incorporated many advanced technologies including IQAir’s advanced air filtration systems to enhance the overall wellness environment within his clinic. State-of-the-Art equipment for enhanced patient care The White Clinic boasts a wide array of equipment, ranging from hyperbaric oxygen therapy (HBOT) to Low-Level Laser Therapy (LLLT), and cryotherapy and hydrogen inhalation for wound-healing and pain relief. Yet there was one technology Dr. Stanley wanted to invest in to improve not only the well-being of his patients but also himself and his staff at the clinic. Dr. Stanley's commitment to advanced dental care extends beyond cosmetic enhancements; he sees oral health as a window to overall wellness. This perspective is why he eventually incorporated IQAir’s air filtration technologies—because clean air in the clinic does more than protect against immediate contaminants; it’s integral to holistic health outcomes. IQAir: An essential addition As the global COVID-19 pandemic sparked shutdowns and quarantines, Dr. Stanley’s clinic was the first dental clinic in Portugal to close its doors for safety. He understood that he’d need a practical solution for keeping his patients and staff safe. IQAir’s reputation for excellence stood out to him. “I trust Swiss tech a lot. I've always invested in quality, and I hold the belief that if it's something that is important to you, you have to buy the best.” Dr. Stanley purchased four IQAir CleanZone systems for his clinic. Armed with IQAir’s patented HyperHEPA filtration technology (far superior to standard HEPA filters and proven to trap more than 99.5% of particles down to 0.003 microns—a level of filtration crucial in dental clinics), the White Clinic would be well-protected from bacteria and viruses like SARS-CoV-2, the virus that causes COVID-19. “IQAir filtration became an essential part of our medical armamentarium.” “IQAir filtration became an essential part of our medical armamentarium throughout dental procedures and improved the air quality for everyone in the room. We use it for our laser surgery to filler aerosols as well as mercury amalgam removal under the SMART protocol,” Dr. Stanley said. Seeing the clean air difference In his medical advocacy, Dr. Stanley notes that it’s essential for dentists to always place safety first in their practices. This is foundational for Slow Dentistry. Doctors, surgeons, and dentists all generate aerosols in their practice. From chemical disinfectants to higher-than-average levels of inorganic mercury (Hg), there is demonstrable increased risk of poor health impacts from aerosolized pollutants. Extraoral suction and negative pressure equipment, which Dr. Stanley invested in during dental treatments, is a central component to safe, effective dentistry. But beyond his immediate practice needs, he wanted to elevate the air quality in his practice to the highest possible standard. Dr. Stanley runs his IQAir systems at the highest possible setting. And in his practice, he can actually see the systems working to keep him and his team safe. Aerosols that could impact his safety are visible. “I use and Er-Yag laser for surgery and because I also use Zeiss microscope magnification with LED light, I can see this cloud of aerosols magnified. I can really see it's being sucked into the IQAir tube. I can actually see it, so I'm not feeling it. That is worth gold to me.” Safe, effective air cleaning technology, Dr. Stanley feels, is essential for a wide variety of medical settings. “Adopting IQAir’s filtration technology has been a game-changer, ensuring that our practice not only meets but exceeds health and safety standards. This technology is pivotal and should become a standard in dental practices worldwide for its undeniable benefits in protecting both patients and staff.” “This technology is pivotal and should become a standard in dental practices worldwide for its undeniable benefits in protecting both patients and staff.” The future of dentistry Dr. Stanley’s advocacy and grounding in systemic healthcare, connecting all aspects of the body to better health outcomes and great longevity, is a fundamental aspect of his practice. \"I envision a future where everyone understands the true foundations of longevity—embracing simple, vital practices like healthy eating, sound sleep, and avoiding harmful habits.” Dr Stanley has also recently developed MissingLink, an AI platform that can scan dental X-rays and looking for hidden pathologies that patients can also use. As Dr. Stanley said, “Its a simple tool that connects doctors to dentists.” The takeaway By investing in IQAir’s advanced air purification systems, Dr. Stanley extends his holistic health philosophy into every aspect of his practice, thus safeguarding both patients and staff against airborne pollutants. He would love to see more patients take an active role in their own healthcare, and to better understand how systemic healthcare care improve longevity and healthful living. Part of that solution requires access to clean, healthy air. He encourages other dentists to investigate high performance air filtration for their practices as well. And he was satisfied with his own investment in IQAir filtration. “They're very robust, very trustworthy, and the price and quality are amazing.”","

Dr. Miguel Stanley is the founder and clinical director of the White Clinic in Lisbon, Portugal (1). His patients travel to him from around the world; among his clients are famous athletes and celebrities. “I'm an old school dentist doing advanced integrative dentistry,” he said.

“One of the fastest growing trends in dentistry is connecting the mouth to the rest of the body.” – Dr. Miguel Stanley

When he’s not doing clinical work, Dr. Stanley advocates and educates both colleagues and the public on the crucial role oral health plays in our overall health, and has lectured in over 50 countries (2). As the co-founder the Slow Dentistry Global Network, Dr. Stanley is dedicated to bettering the safety and experience of patients around the globe. And as an adjunct professor at the University of Pennsylvania School of Dentistry, he’s noted hundreds of keynote lectures given over the course of 25 years.

Around 2018, Dr. Stanley decided to transition his private practice towards integrative healthcare. “One of the fastest growing trends in dentistry is connecting the mouth to the rest of the body.” In line with this trend of comprehensive health care, Dr. Stanley incorporated many advanced technologies including IQAir’s advanced air filtration systems to enhance the overall wellness environment within his clinic.

State-of-the-Art equipment for enhanced patient care

The White Clinic boasts a wide array of equipment, ranging from hyperbaric oxygen therapy (HBOT) to Low-Level Laser Therapy (LLLT), and cryotherapy and hydrogen inhalation for wound-healing and pain relief. Yet there was one technology Dr. Stanley wanted to invest in to improve not only the well-being of his patients but also himself and his staff at the clinic.

Dr. Stanley's commitment to advanced dental care extends beyond cosmetic enhancements; he sees oral health as a window to overall wellness. This perspective is why he eventually incorporated IQAir’s air filtration technologies—because clean air in the clinic does more than protect against immediate contaminants; it’s integral to holistic health outcomes.

IQAir: An essential addition

As the global COVID-19 pandemic sparked shutdowns and quarantines, Dr. Stanley’s clinic was the first dental clinic in Portugal to close its doors for safety. He understood that he’d need a practical solution for keeping his patients and staff safe.

IQAir’s reputation for excellence stood out to him. “I trust Swiss tech a lot. I've always invested in quality, and I hold the belief that if it's something that is important to you, you have to buy the best.”

Dr. Stanley purchased four IQAir CleanZone systems for his clinic. Armed with IQAir’s patented HyperHEPA filtration technology (far superior to standard HEPA filters and proven to trap more than 99.5% of particles down to 0.003 microns—a level of filtration crucial in dental clinics), the White Clinic would be well-protected from bacteria and viruses like SARS-CoV-2, the virus that causes COVID-19.

“IQAir filtration became an essential part of our medical armamentarium.”

“IQAir filtration became an essential part of our medical armamentarium throughout dental procedures and improved the air quality for everyone in the room. We use it for our laser surgery to filler aerosols as well as mercury amalgam removal under the SMART protocol,” Dr. Stanley said.

Seeing the clean air difference

In his medical advocacy, Dr. Stanley notes that it’s essential for dentists to always place safety first in their practices. This is foundational for Slow Dentistry.

Doctors, surgeons, and dentists all generate aerosols in their practice. From chemical disinfectants to higher-than-average levels of inorganic mercury (Hg), there is demonstrable increased risk of poor health impacts from aerosolized pollutants.

Extraoral suction and negative pressure equipment, which Dr. Stanley invested in during dental treatments, is a central component to safe, effective dentistry. But beyond his immediate practice needs, he wanted to elevate the air quality in his practice to the highest possible standard.

Dr. Stanley runs his IQAir systems at the highest possible setting. And in his practice, he can actually see the systems working to keep him and his team safe.

Aerosols that could impact his safety are visible. “I use and Er-Yag laser for surgery and because I also use Zeiss microscope magnification with LED light, I can see this cloud of aerosols magnified. I can really see it's being sucked into the IQAir tube. I can actually see it, so I'm not feeling it. That is worth gold to me.”

Safe, effective air cleaning technology, Dr. Stanley feels, is essential for a wide variety of medical settings. “Adopting IQAir’s filtration technology has been a game-changer, ensuring that our practice not only meets but exceeds health and safety standards. This technology is pivotal and should become a standard in dental practices worldwide for its undeniable benefits in protecting both patients and staff.”

“This technology is pivotal and should become a standard in dental practices worldwide for its undeniable benefits in protecting both patients and staff.”

The future of dentistry

Dr. Stanley’s advocacy and grounding in systemic healthcare, connecting all aspects of the body to better health outcomes and great longevity, is a fundamental aspect of his practice. \"I envision a future where everyone understands the true foundations of longevity—embracing simple, vital practices like healthy eating, sound sleep, and avoiding harmful habits.”

Dr Stanley has also recently developed MissingLink, an AI platform that can scan dental X-rays and looking for hidden pathologies that patients can also use. As Dr. Stanley said, “Its a simple tool that connects doctors to dentists.”

The takeaway

By investing in IQAir’s advanced air purification systems, Dr. Stanley extends his holistic health philosophy into every aspect of his practice, thus safeguarding both patients and staff against airborne pollutants.

He would love to see more patients take an active role in their own healthcare, and to better understand how systemic healthcare care improve longevity and healthful living. Part of that solution requires access to clean, healthy air.

He encourages other dentists to investigate high performance air filtration for their practices as well. And he was satisfied with his own investment in IQAir filtration.

“They're very robust, very trustworthy, and the price and quality are amazing.”

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