A new report shows air pollution threatens the majority of the world’s population, while information gaps increase the risks.

Canada’s air quality was worse than the United States in 2025, thanks to a record-breaking wildfire season last summer, ...

AI is helping scientists detect pollution earlier by combining data from water, air, and soil to spot environmental damage ...

After years of failing to meet Clean Air Act standards, metro Phoenix won its argument that nonlocal ozone shouldn't count.

Missiles and bombs contain heavy metals and other toxic pollutants, which can linger for decades in air, soil and water.

A new study shows sharks in the Bahamas are affected by "contaminants of emerging concern," which could impact the animals' ...

China's air pollution improvements have slowed since 2021, with PM2.5 levels declining by just 0.5 micrograms annually ...

GRAND RAPIDS, MI — Testing at an old landfill along the Grand River that’s being eyed for redevelopment as an aquarium has ...

The waves of U.S. and Israeli bomb strikes in Tehran and Beirut, and Iran’s missile and drone attacks on neighboring ...

"It has been foggy lately, so this can actually be airborne bacteria. Yes, they're saying it could be aerosolized." ...

Huntsville opens nominations for its 2026 Air Pollution Achievement Awards.

Tropicana's St. Lucie County facility, built with economic incentives, released toxic air pollution, according to federal ...