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

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

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

MACH Engineering reports that industrial water pollution remains a significant issue in the U.S., with many businesses ...

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

Even as the area continues to be hit hard by air pollution, planned rollbacks could very well make things worse.

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 ...

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

Lower wildfire activity and changing traffic patterns stemming from the COVID-19 pandemic reduced air pollution in sensitive ...