I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early ...

When indoor air pollutants enter the lungs, they can trigger inflammation and place long-term strain on the heart and ...

Physician-scientists at Oregon Health & Science University warn that exposure to air pollution may have serious implications for a child's developing brain. Air pollution causes harmful contaminants, ...

A new study from Sweden links long-term air pollution exposure to higher risk of motor neurone disease and faster progression ...

Communities in Washington hit hardest by climate change may soon get state funding to improve air quality. Washington’s Department of Ecology is launching a new grant program this week to fund local ...

Low-income and ethnically diverse communities in post-industrial Northern English cities face up to 33% more air pollution ...

When skin is exposed for long hours to harmful particles, prevalent in most metropolitan cities, they penetrate the skin ...

America’s national parks are beloved for their extraordinary landscapes and rich cultural and historical significance. Visitors to our parks expect them to have clean air and healthy ecosystems, ...

The Interstate 5 Bridge stretches across a hazy Columbia River on Tuesday, Sept. 18, 2022, as seen from the Vancouver Waterfront. Smoke from the Nakia Creek Fire and a morning layer of fog pushed air ...

Wildfire smoke shrouds Seattle in September 2020. (Photo by Lindsey Wasson/Getty Images) Communities in Washington hit hardest by climate change may soon get state funding to improve air quality.