Air Quality Articles
Beavers and the Atmosphere: How Dam Building Can Influence Air Quality and Carbon
Beavers influence air quality indirectly by creating wetlands that store carbon, retain moisture, alter methane emissions, and can reduce wildfire severity and the smoke produced by burning landscapes.
When the Bog Burns: How Drying Peatlands Release Centuries of Stored Carbon
Drying peatlands can transform long-term carbon stores into major sources of carbon dioxide and smoke, while fire can release centuries of accumulated carbon in a matter of days or weeks.
A Timeline of New York City Air Quality After 9/11
New York City’s air quality after 9/11 evolved from an intense dust and smoke emergency into months of cleanup-related exposure and years of monitoring, indoor remediation, and health investigation.
Opening the Archive: New York City Releases Long-Withheld 9/11 Air Quality Records
New York City’s release of long-withheld 9/11 air-quality records gives the public new access to environmental data, internal communications, and unanswered questions about how officials managed and disclosed post-attack health risks.
The Lungs’ Tiny Cleaning Crew: How Cilia Protect the Respiratory System
Cilia protect the respiratory system by moving mucus, trapped particles, and microorganisms out of the airways, forming a continuous cleaning system that helps keep the lungs clear.
Wings & Wind: How Butterflies Stay Afloat in the Air
Butterflies depend on clean, stable atmospheric conditions for flight, navigation, feeding, and reproduction, while pollutants such as ozone, particulate matter, and excess nitrogen can disrupt both the insects and the plants they rely on.
Markets in the Air: How Commodity Prices and Air Quality Interact
Commodity markets and air quality influence one another through changes in fuel use, agricultural productivity, and environmental rules that reshape demand for cleaner or more polluting materials.
Otters, Urchins, and Carbon: How Sea Otter Recovery Can Help Restore Kelp Forests
Sea otters can help restore kelp forests by reducing sea urchin grazing, increasing coastal carbon capture and strengthening the potential for long-term carbon storage in marine ecosystems.
Rare Earths in the Desert: Air Quality and the Environmental Legacy of California’s Mountain Pass Mine
California’s Mountain Pass rare-earth mine illustrates how mineral extraction and refining can create dust, chemical emissions, and wastewater risks while supplying materials essential to modern electronics and clean-energy technologies.
Air Quality Headlines
Louisiana, Ohio, And Kentucky Pass Industry-Backed Bills Blocking Community Air Data In Enforcement
The Cool Down | 14 September 2026 | New laws in Louisiana, Ohio, and Kentucky restrict regulators from using data collected by inexpensive community air sensors for enforcement, requiring readings from costly EPA-approved monitoring equipment instead.
This 16-Year-Old US Teen Is Using AI To Map The Dirty Air Students Breathe
India Today | 14 September 2026 | A San Jose student is combining AI mapping and low-cost sensors to identify air pollution patterns around schools and help communities advocate for stronger air quality monitoring and protections.
North Chicago Air Monitoring Network Launch
Sierra Club | 13 September 2026 | A new community air monitoring network in North Chicago will provide residents with real-time pollution data through an online map designed to help people make informed decisions during poor air quality events.
Haze Situation Update
Advisories | 13 September 2026 | Singapore faces a continued risk of wildfire haze from Sumatra and Kalimantan, with officials forecasting air quality to range from moderate to low unhealthy as regional fires persist.
Use Of Scented Products Increases Air Pollution Inside Homes
Environmental Health News | 12 September 2026 | A new study found that common fragrance products can significantly increase indoor PM2.5 pollution, with incense producing the highest levels and frequently pushing concentrations above World Health Organization...
New Study Offers A Detailed Look At How Wildfire Smoke Impacts Reno’s Air Quality
Phys.org | 12 September 2026 | A new study examines the potentially hazardous chemical compounds carried in wildfire smoke reaching northern Nevada, as increasingly severe Western fires expose millions of Americans to prolonged periods of polluted air.
COPD Origins Tied To Early Child Lung Development, Air Pollution
Respiratory Therapy | 11 September 2026 | New research suggests that children with a genetic predisposition to COPD experience slower lung function growth when exposed to elevated air pollution, indicating that the disease’s origins may begin in early childhood.
Chemical Industry Backed Laws In Three US States To Restrict Use Of Air Pollution Data
The Guardian | 11 September 2026 | A new investigation finds that several U.S. states have restricted regulators from using community-collected low-cost air sensor data, raising concerns about public access to pollution information as government monitoring networks...
Study Finds Longer Periods Of Air Pollution Exposure Can Stress The Heart
Medical Xpress | 10 September 2026 | A new analysis suggests that even low-level air pollution exposure lasting about three hours can reduce heart rate variability, signaling increased physiological stress that could affect cardiovascular health.
Coordinated Action On Clean Air And Climate Change Can Net $15 For Every Dollar Spent
the United Nations | 10 September 2026 | A UN-backed assessment finds that coordinated action on air pollution and climate change could save millions of lives while generating about $15 in economic benefits for every dollar invested.
More…
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