Air Quality News
Experimental Assessment Of Gas-Phase Air Quality Improvement Using Camel Hair–Leather Composite Filters
Nature | A proof-of-concept study suggests that camel hair could serve as a low-cost, bio-based filtration material capable of reducing some gas-phase pollutants from combustion smoke in buildings located in hot, arid climates.
What Is Swamp Gas?
Swamp gas forms when microorganisms break down organic matter in oxygen-poor wetlands, releasing methane, carbon dioxide, and sometimes hydrogen sulfide into the surrounding atmosphere.
Coalition Urges EPA To Keep Public Participation Requirements For Air Permits
Environmental Defense Fund | Nearly 200 organizations are urging the EPA to preserve federal public participation requirements for certain Clean Air Act permits, warning that proposed changes could limit communities’ ability to weigh in on new or expanding sources of air pollution.
Broad Coalition Of 96 Organizations Urges Congress To Reject Attacks On Long-Standing Clean Air Protections
Sierra Club | A coalition of 96 organizations is urging Congress to reject resolutions that would overturn Clean Air Act waivers allowing states to maintain stricter vehicle and engine emissions standards.
No Open Windows in Orbit: How the International Space Station Maintains Air Quality
The International Space Station maintains breathable air by continuously removing carbon dioxide, controlling humidity, filtering particles and trace chemicals, generating oxygen, and monitoring its sealed cabin atmosphere.
Wildfire And Air Quality Law
Legal Planet | A proposed reform to the Clean Air Act would give states greater flexibility to use prescribed burns while requiring stronger commitments to wildfire prevention, land management, and long-term reductions in smoke-related air pollution.
Seven Areas Record Unhealthy Air Quality As Haze Persists
BusinessToday Malaysia | Unhealthy air quality has been recorded across several regions of Malaysia, with parts of Sarawak experiencing the highest pollution levels as environmental officials continue nationwide monitoring.
Before the Smokestack: Air Pollution Before the Industrial Revolution
Long before factories and automobiles, people faced air pollution from dust storms, volcanic gases, wood and coal smoke, metalworking, and the waste and combustion of crowded preindustrial cities.
Is A (Satellite) Image Worth A Thousand Data Points? Comparing Machine Learning Approaches To Predict Environmental And Social Inequalities In England
Research journals – PLOS | Satellite imagery combined with AI models shows promise as a low-cost method for mapping urban air pollution at fine spatial scales, potentially supplementing traditional environmental monitoring where detailed data are limited.
University Update On The Hawk Fire
University of Nevada, Reno | The University of Nevada, Reno will maintain normal campus operations despite smoke from the Hawk Fire, while officials continue monitoring air quality and wildfire conditions for potential changes.
Experimental Assessment Of Gas-Phase Air Quality Improvement Using Camel Hair–Leather Composite Filters
Nature | A proof-of-concept study suggests that camel hair could serve as a low-cost, bio-based filtration material capable of reducing some gas-phase pollutants from combustion smoke in buildings located in hot, arid climates.
What Is Swamp Gas?
Swamp gas forms when microorganisms break down organic matter in oxygen-poor wetlands, releasing methane, carbon dioxide, and sometimes hydrogen sulfide into the surrounding atmosphere.
Coalition Urges EPA To Keep Public Participation Requirements For Air Permits
Environmental Defense Fund | Nearly 200 organizations are urging the EPA to preserve federal public participation requirements for certain Clean Air Act permits, warning that proposed changes could limit communities’ ability to weigh in on new or expanding sources of air pollution.
Broad Coalition Of 96 Organizations Urges Congress To Reject Attacks On Long-Standing Clean Air Protections
Sierra Club | A coalition of 96 organizations is urging Congress to reject resolutions that would overturn Clean Air Act waivers allowing states to maintain stricter vehicle and engine emissions standards.
No Open Windows in Orbit: How the International Space Station Maintains Air Quality
The International Space Station maintains breathable air by continuously removing carbon dioxide, controlling humidity, filtering particles and trace chemicals, generating oxygen, and monitoring its sealed cabin atmosphere.
Wildfire And Air Quality Law
Legal Planet | A proposed reform to the Clean Air Act would give states greater flexibility to use prescribed burns while requiring stronger commitments to wildfire prevention, land management, and long-term reductions in smoke-related air pollution.
Seven Areas Record Unhealthy Air Quality As Haze Persists
BusinessToday Malaysia | Unhealthy air quality has been recorded across several regions of Malaysia, with parts of Sarawak experiencing the highest pollution levels as environmental officials continue nationwide monitoring.
Before the Smokestack: Air Pollution Before the Industrial Revolution
Long before factories and automobiles, people faced air pollution from dust storms, volcanic gases, wood and coal smoke, metalworking, and the waste and combustion of crowded preindustrial cities.
Is A (Satellite) Image Worth A Thousand Data Points? Comparing Machine Learning Approaches To Predict Environmental And Social Inequalities In England
Research journals – PLOS | Satellite imagery combined with AI models shows promise as a low-cost method for mapping urban air pollution at fine spatial scales, potentially supplementing traditional environmental monitoring where detailed data are limited.
University Update On The Hawk Fire
University of Nevada, Reno | The University of Nevada, Reno will maintain normal campus operations despite smoke from the Hawk Fire, while officials continue monitoring air quality and wildfire conditions for potential changes.
Air Quality Headlines
Air Quality Advisory Issued As Smoke From Fire Near Big Sur Drifts Into The Bay Area
NBC Bay Area | 12 August 2026 | Wildfire smoke from California's Timber Fire has prompted an air quality advisory for parts of the Bay Area, where shifting conditions could expose residents to unhealthy levels of airborne pollution.
Smoke Hangs On, Winds Raise Fire Concerns; Relief Is On The Way
NBC Montana | 12 August 2026 | Wildfire smoke continues to degrade air quality across western Montana, while hot, dry, and windy conditions are increasing wildfire risks until cooler, wetter weather arrives later this week.
Blood Metabolomic Signatures Linking Air Pollution To Lung Cancer In The Cancer Prevention Studies
Nature | 11 August 2026 | New research suggests that air pollution may contribute to lung cancer by triggering specific metabolic changes linked to inflammation and oxidative stress, offering new clues about how airborne pollutants drive disease.
Association Between Ambient Air Pollution Exposure Levels And The Risk Of Developing Pulmonary Embolism In The Chinese Population: Findings From The Chinese Cardiovascular Association (CCA) Database – Chest Pain Centre
BMJ Open | 11 August 2026 | A large study in China found that short-term exposure to particulate matter and nitrogen dioxide significantly increases the risk of pulmonary embolism, with women and residents of colder regions appearing to be especially vulnerable.
New Fire Burning In Franklin County + Tri-Cities Air Quality Alert
Tri-City Herald | 10 August 2026 | A rapidly expanding wildfire in eastern Washington burned tens of thousands of acres, although shifting winds temporarily improved air quality in the nearby Tri-Cities region.
How Clean Air Clubs Are Protecting Americans From Wildfire Smoke
The Guardian | 10 August 2026 | Community-led clean air organizations that emerged during the COVID-19 pandemic are expanding their efforts by distributing masks and loaning air purifiers to help vulnerable populations protect themselves from worsening wildfire smoke.
NYC Under Level Orange Air Quality Alert Through Saturday Night
FOX 5 New York | 9 August 2026 | New York City health officials have issued an air quality advisory as pollution levels are expected to reach unhealthy levels for sensitive groups, including children, older adults, and outdoor workers.
AI Data Centers Are Causing Unfathomable Amounts Of Air Pollution, And It Gets Worse With Each New One They Build
Futurism | 9 August 2026 | The rapid expansion of AI data centers is driving a surge in privately operated natural gas power plants, raising concerns that growing electricity demands could significantly increase air pollution and greenhouse gas emissions across the...
PDEQ Issues Ozone Air Pollution Action Day
Newsroom - Pima County, AZ | 8 August 2026 | An Ozone Action Day has been issued for the Tucson area as rising ground-level ozone concentrations are expected to approach unhealthy levels, prompting health officials to advise sensitive groups to limit outdoor activity.
Health Department Continues Mandatory Wood-Burning Restriction Due To Increased Air Pollution
Multnomah County | 8 August 2026 | Multnomah County has extended its mandatory wood-burning restrictions as elevated ozone levels and lingering wildfire smoke continue to threaten air quality across the Portland area.
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