Using modern evidence of lead pollution and its health effects, the international team calculates that lead exposure in the ...

The federal government alleges Meyer Distributing violated the Clean Air Act by offering and selling devices meant to bypass ...

This finding suggests that the air we breathe plays a larger role in skin conditions than we previously thought.

III ('Severe' Air Quality) actions in Delhi-NCR due to worsening air quality, with AQI at 299. Restrictions include bans on ...

Affected areas include the non-desert portions of Los Angeles, Riverside and San Bernardino counties, and all of Orange ...

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.

Severe air pollution shrouded the horizon as the pollution season escalated in Bangkok, Thailand, this week. Footage shows the grey hazardous smog containing deadly PM2.5 particles hanging over homes ...

An Environmental Protection Agency action expected Wednesday will unfreeze $150 million in paused Fairbanks-area road ...

Fine particulate matter contributed to about 239,000 deaths in Europe, but the burden was felt more deeply in some parts of ...

For decades, policymakers have promised the same solutions, but implementation remains far behind the rhetoric.

Under the Clean Air Act, EPA requires an NSR permit — possibly accompanied by stricter pollution controls — when such ...