The NWS San Diego CA reported an air quality alert at 6:50 p.m. on Sunday in effect until Tuesday at 11 a.m. for Coachella ...

Colorado State Patrol warned of “zero visibility due to high winds and blowing dirt” across the southeastern plains.

A powerful storm dropping drenching rain on flood-prone Southern California is raising concern among forecasters that it ...

The worst air quality in the United States can be found in West Michigan Saturday as dust moves overhead. (March 15, 2025) ...

Only seven countries met World Health Organization (WHO) air quality standards last year, data showed on Tuesday, as ...

An air quality alert was reported by the National Weather Service on Monday at 7:49 p.m. in effect until Tuesday at 11 p.m.

The moves to slash environmental and public health protections weaken rules dealing with a range of health threats.

This week the EPA announced the rollback of a wide swath of regulations, many of which could worsen air quality. Experts say ...

Chiang Mai faces severe air pollution from burning in Myanmar and Laos. 17 Thai provinces exceed PM2.5 safety levels.

As the Air Quality Index (AQI) in the national capital shows improvement, the Commission for Air Quality Management (CAQM) ...

U.S. Environmental Protection Agency (EPA) air quality monitors are disproportionally located in predominately white ...

EPA studies have confirmed that clean air regulations improve air quality over time. Other studies have shown that the health ...