People are taking precautions as multiple wildfires cause poor air quality across a wide swath of Los Angeles County.

Warmer temperatures might be causing plants to emit more chemicals into the atmosphere, adding to one of Phoenix's worst air ...

Human exposure to air pollution, worsened by seasonal fog, poses significant health threats, leading to premature deaths and ...

Air pollution is increasingly recognized as a significant risk factor for cardiovascular disease, contributing to a global ...

New data from 2.5 million marathon finishers finds that subtle changes in air quality can affect your race time ...

Wildfires are becoming a major contributor to global air pollution, releasing harmful particles and gases into the atmosphere ...

"Using our business to make the world a better place gives our work its meaning." Ben & Jerry's is partnering with farms to ...

In Boyle Heights, a predominantly Hispanic/Latino neighborhood, residents face disproportionate exposure to toxic air ...

After the fires get under control, wind could help push some particles out of the air, as will gravity with some larger ...

Enforcing environmental laws isn’t a job that makes people popular. But polls show that Americans generally want more environmental protection, not less.

The US has announced a $500m aid package for Ukraine, including air defence missiles and ammunition. Meanwhile, around 113 people are injured after a Russian bomb attack in the Ukrainian city of ...