The Oregon Department of Environmental Quality has issued a civil penalty of more than $3 million for air quality violations ...

"Seeing it in real time was a surprise to me." Stanford study reveals how 22 million Americans can quickly avoid exposure to ...

San Francisco becomes the first U.S. city to achieve major reductions in PM2.5 and NO₂ pollutants.

Scent is essential to ant society: every ant within a colony wears the badge of membership in the form of smelly hydrocarbons ...

Even at levels safe for humans, air pollution can disrupt the way some insects communicate with plants, and with each other.

Brian Joondeph, a Colorado-based ophthalmologist and political commentator, has not published peer-reviewed research on air ...

Of all fossil fuels, coal emits the most carbon dioxide per unit of energy, and burning it releases deadly pollutants into ...

Researchers argue that exposure to fine particulate air pollution (PM2.5) may affect cognitive function and intelligence, potentially causing large population-level losses in global IQ. Using ...

A combination of hot temperature and high air pollution is associated with increased risk of suicide in the following days, ...

American Lung Association report focuses on improving community-based air monitoring in high pollution areas; West Oakland project serves as potential blueprint for other communities ...

The 2025 Eaton fire's smoke did more than darken the sky: It generated a carbon monoxide and particulate matter surge that ...