New analysis links air pollution to higher dementia risk, highlighting PM2.5, NO₂, and soot as key contributors.

Air pollution articles. Read scientific research on air pollution including pollution sources, health effects, and ways to reduce air pollution. Full text, images.

The study identifies a behavioral mechanism through which air pollution indirectly raises credit costs. Poor air quality ...

The Wasatch Front – a metropolitan region towards Utah's north flanked by mountains and Utah Lake – has a particularly bad ...

An air quality alert was reported by the National Weather Service on Sunday at 4:43 p.m. in effect until Monday at 8:45 a.m.

On Sunday at 4:30 p.m. the National Weather Service reported an air quality alert in effect until Monday at 4 p.m. for Mercer ...

Scientist Bjorn Samset says discovery that clean-up may contribute to warming shows intricate nature of climate change and dynamics at play.

CHICAGO The Illinois Environmental Protection Agency (Illinois EPA) and the Illinois Department of Public Health (IDPH) are ...