Air Quality News
Choking On Neglect
The Express Tribune | Despite worsening air pollution, Karachi lacks the infrastructure to monitor or respond to its growing air quality crisis, operating just 12 analysers for a city of over 20 million. Experts urge immediate investment in monitoring systems, emission controls, and regulatory reform to address the escalating public health and environmental emergency.
Vitesy’s New Air Purifier Looks Like A Portable Speaker
T3 | Vitesy has launched the Eteria, its most compact and eco-friendly air purifier yet, designed for portability and real-time air quality monitoring via a mobile app. Made from recycled materials and featuring a reusable ceramic filter, the Eteria offers sustainable air purification with low energy use—ideal for allergy sufferers and conscious consumers alike.
I Study Toxic Microplastics. Here’s How I Protect Myself And My Kids At Home.
AOL.com | Tracey Woodruff, a UCSF public health expert, shared how she reduces her family’s exposure to microplastics by cooking fresh meals, avoiding plastics in heat, and thrifting natural fiber clothing. While she emphasizes gradual habit changes over perfection, she also calls for stronger government regulation to prevent toxic plastics from entering homes in the first place.
EPA Launches Nationwide Environmental Compliance Monitoring Tour
Liberian Observer | Liberia’s Environmental Protection Agency has launched a nationwide compliance tour to assess environmental standards across all 15 counties, targeting sectors like mining, forestry, and agriculture. The initiative includes air, water, and soil testing and seeks to enforce environmental permits while fostering collaboration among national and local stakeholders.
9 Surprising Things We Learned Monitoring Our Air Quality In 3 Locations
CNET | After months of home monitoring, residents in Nevada, Oregon, and California discovered surprising sources of indoor air pollution—from gas and electric stoves to humidifiers, leaf blowers, and mattresses. Experts emphasize the importance of tracking air quality metrics like PM2.5, VOCs, and CO2 to better understand health risks and guide the use of purifiers, ventilation, and safer household products.

Addressing the Impacts of South Asia’s Traditional Kilns
Traditional brickmaking is a cornerstone of construction across South Asia, particularly in countries like India, Pakistan, and Bangladesh. Despite its economic significance, this industry poses substantial environmental challenges, notably contributing to severe air...
Driving To Disneyland And Mowing Your Lawn Can Have The Same Impact On Air Quality
KSL News | Running a gas-powered leaf blower or mower for just one hour emits as much pollution as driving over 700 miles, making small engines surprisingly potent contributors to Utah’s poor air quality. Experts urge a switch to electric tools and cleaner practices as pollution from vehicles, industry, and outdated lawn equipment continues to threaten public health across the state’s air-trapping valleys.
Researchers Issue Warning Over Escalating Threat To Public Health: ‘We’re Talking About Millions Of People Affected’
Yahoo | Harvard researchers are emphasizing the lesser-known but deadly link between air pollution and heart disease, reaffirming findings from the landmark Six Cities Study. Fine particulate matter (PM2.5), especially from fossil fuel combustion and wildfires, is now recognized as a major contributor to cardiovascular deaths worldwide.

From 1976 to Today: Tracking Legionnaires’ Disease in the U.S.
Legionnaires' disease is a severe form of pneumonia caused by the bacterium Legionella pneumophila. This pathogen thrives in freshwater environments but becomes a health hazard when it multiplies in man-made water systems. Understanding how to prevent its spread is...
Pollen In The Air, Prices On The Floor, Amazon’s Alexa-Enabled Smart Air Quality Monitor Back At Its Record Low
Gizmodo | The Amazon Smart Air Quality Monitor tracks five key indoor pollutants—including PM2.5, VOCs, and carbon monoxide—helping users identify hidden hazards and improve their home’s air. Currently available for $55 (21% off), it integrates with Alexa to trigger smart devices and notify users of poor air quality in real time.
Choking On Neglect
The Express Tribune | Despite worsening air pollution, Karachi lacks the infrastructure to monitor or respond to its growing air quality crisis, operating just 12 analysers for a city of over 20 million. Experts urge immediate investment in monitoring systems, emission controls, and regulatory reform to address the escalating public health and environmental emergency.
Vitesy’s New Air Purifier Looks Like A Portable Speaker
T3 | Vitesy has launched the Eteria, its most compact and eco-friendly air purifier yet, designed for portability and real-time air quality monitoring via a mobile app. Made from recycled materials and featuring a reusable ceramic filter, the Eteria offers sustainable air purification with low energy use—ideal for allergy sufferers and conscious consumers alike.
I Study Toxic Microplastics. Here’s How I Protect Myself And My Kids At Home.
AOL.com | Tracey Woodruff, a UCSF public health expert, shared how she reduces her family’s exposure to microplastics by cooking fresh meals, avoiding plastics in heat, and thrifting natural fiber clothing. While she emphasizes gradual habit changes over perfection, she also calls for stronger government regulation to prevent toxic plastics from entering homes in the first place.
EPA Launches Nationwide Environmental Compliance Monitoring Tour
Liberian Observer | Liberia’s Environmental Protection Agency has launched a nationwide compliance tour to assess environmental standards across all 15 counties, targeting sectors like mining, forestry, and agriculture. The initiative includes air, water, and soil testing and seeks to enforce environmental permits while fostering collaboration among national and local stakeholders.
9 Surprising Things We Learned Monitoring Our Air Quality In 3 Locations
CNET | After months of home monitoring, residents in Nevada, Oregon, and California discovered surprising sources of indoor air pollution—from gas and electric stoves to humidifiers, leaf blowers, and mattresses. Experts emphasize the importance of tracking air quality metrics like PM2.5, VOCs, and CO2 to better understand health risks and guide the use of purifiers, ventilation, and safer household products.

Addressing the Impacts of South Asia’s Traditional Kilns
Traditional brickmaking is a cornerstone of construction across South Asia, particularly in countries like India, Pakistan, and Bangladesh. Despite its economic significance, this industry poses substantial environmental challenges, notably contributing to severe air...
Driving To Disneyland And Mowing Your Lawn Can Have The Same Impact On Air Quality
KSL News | Running a gas-powered leaf blower or mower for just one hour emits as much pollution as driving over 700 miles, making small engines surprisingly potent contributors to Utah’s poor air quality. Experts urge a switch to electric tools and cleaner practices as pollution from vehicles, industry, and outdated lawn equipment continues to threaten public health across the state’s air-trapping valleys.
Researchers Issue Warning Over Escalating Threat To Public Health: ‘We’re Talking About Millions Of People Affected’
Yahoo | Harvard researchers are emphasizing the lesser-known but deadly link between air pollution and heart disease, reaffirming findings from the landmark Six Cities Study. Fine particulate matter (PM2.5), especially from fossil fuel combustion and wildfires, is now recognized as a major contributor to cardiovascular deaths worldwide.

From 1976 to Today: Tracking Legionnaires’ Disease in the U.S.
Legionnaires' disease is a severe form of pneumonia caused by the bacterium Legionella pneumophila. This pathogen thrives in freshwater environments but becomes a health hazard when it multiplies in man-made water systems. Understanding how to prevent its spread is...
Pollen In The Air, Prices On The Floor, Amazon’s Alexa-Enabled Smart Air Quality Monitor Back At Its Record Low
Gizmodo | The Amazon Smart Air Quality Monitor tracks five key indoor pollutants—including PM2.5, VOCs, and carbon monoxide—helping users identify hidden hazards and improve their home’s air. Currently available for $55 (21% off), it integrates with Alexa to trigger smart devices and notify users of poor air quality in real time.
Air Quality Headlines
9 Surprising Things We Learned Monitoring Our Air Quality In 3 Locations
CNET | 5 May 2025 | After months of home monitoring, residents in Nevada, Oregon, and California discovered surprising sources of indoor air pollution—from gas and electric stoves to humidifiers, leaf blowers, and mattresses. Experts emphasize the importance of...
Driving To Disneyland And Mowing Your Lawn Can Have The Same Impact On Air Quality
KSL News | 4 May 2025 | Running a gas-powered leaf blower or mower for just one hour emits as much pollution as driving over 700 miles, making small engines surprisingly potent contributors to Utah’s poor air quality. Experts urge a switch to electric tools and...
Researchers Issue Warning Over Escalating Threat To Public Health: ‘We’re Talking About Millions Of People Affected’
Yahoo | 4 May 2025 | Harvard researchers are emphasizing the lesser-known but deadly link between air pollution and heart disease, reaffirming findings from the landmark Six Cities Study. Fine particulate matter (PM2.5), especially from fossil fuel combustion and...
Pollen In The Air, Prices On The Floor, Amazon’s Alexa-Enabled Smart Air Quality Monitor Back At Its Record Low
Gizmodo | 3 May 2025 | The Amazon Smart Air Quality Monitor tracks five key indoor pollutants—including PM2.5, VOCs, and carbon monoxide—helping users identify hidden hazards and improve their home’s air. Currently available for $55 (21% off), it integrates with Alexa...
Air Gets Worse
Living on Earth | 3 May 2025 | Nearly half of Americans now live in areas with unhealthy levels of air pollution, according to the American Lung Association’s latest State of the Air report, which found a sharp rise in exposure to ozone and particle pollution. The...
Ontario Lab Predicts ‘Intense’ Allergy Season For Toronto
CP24 | 2 May 2025 | Cooler spring weather briefly delayed allergy symptoms in Toronto, but rising temperatures are now triggering a surge in highly allergenic pollen like birch, ash, and oak. Experts predict an intense but average-length allergy season, with tree...
Senate Votes To Overturn EPA Rule That Limits 7 Hazardous Air Pollutants
CBS News | 2 May 2025 | The Senate has voted 52–46 to overturn an EPA rule requiring major industrial polluters to permanently maintain strict controls on seven highly toxic air pollutants, marking an unprecedented rollback of the Clean Air Act. Critics warn the move...
Laser-Type Air Quality Sensor For High-Precision Indoor And Outdoor Monitoring
Electropages | 2 May 2025 | Panasonic’s new SN-GCQB1 laser-type air quality sensor, now available from Mouser Electronics, offers precise monitoring of temperature, humidity, particulate matter, VOCs, and eCO2 for both indoor and outdoor environments. With features...
Louisville Air Pollution Regulator To Contest Grant Termination For Air Toxics Study
Kentucky Lantern | 2 May 2025 | Louisville’s air regulator plans to challenge the EPA’s termination of a $1 million environmental justice grant meant to fund air toxics monitoring near the Rubbertown industrial area. The canceled study aimed to assess health impacts...
Shapiro Administration Launches First-In-The-Nation Comprehensive Air Monitoring Study Through Collaboration With CNX
Commonwealth of Pennsylvania | 2 May 2025 | The Pennsylvania DEP has launched the nation’s most intensive air monitoring study of unconventional gas wells, gaining full access to a CNX site to track emissions through every stage of development. This multi-year...
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