Some areas of New Hampshire are some of the best locations in the country for year-round particle pollution, according to the ...

Seattle's air quality is among the worst in the nation for short-term particle pollution, according to a new report. Why it ...

New Jersey has some troubling grades in the State of the Air report from the American Lung Association — and the main ...

An air quality alert will go into effect for the Phoenix metropolitan area on Wednesday amid concerning ozone levels.

Out of the California cities that ranked the worst for ozone and particle pollution in 2025, the Fresno and Sacramento ...

By Tom Latek Kentucky Today Thursday marks the beginning of ozone season in the state, so under legislation which was enacted ...

LINCOLN, Neb. (KLKN) — The Lincoln-Lancaster County Health Department on Monday announced that incorrect high Air Quality ...

By Pooja Mamnoor Click here for updates on this story 4/25/25 (LAPost.com) -- Nearly half of Americans are breathing unhealthy air, ...

Multiple Texas metroplexes, including Dallas-Fort Worth, ranked among some of the worst areas for ozone pollution in the ...

Austin received a worse ranking this year compared to last, according to the American Lung Association. AUSTIN, Texas — A ...