British researchers say data from more than 29 million people across four continents strengthens the evidence of a link between air pollution and dementia.

While the link between air pollution and respiratory diseases is well established, how these pollutants disrupt immune responses in the lungs has remained unclear.

Air pollution is a global health concern, with over 90% of the world's population breathing air that exceeds World Health Organization safety standards.

Methane reacts in the atmosphere to form components of fine particulate air pollution, which can penetrate deep into the lungs and increase risk for heart disease and asthma.

Exposure to air pollution may trigger DNA mutations that cause lung cancer in nonsmokers.

Bulldozer activity involving coal at an open-air facility at the Port of Baltimore is closely linked to air pollutants in the adjacent neighborhood of Curtis Bay, according to a community-driven ...

Key Takeaways Researchers have shown a connection between air pollution concerns in Baltimore's Curtis Bay neighborhood and activity at a nearby coal terminal at the Port of Baltimore Increases in ...

The Illinois EPA declared an Air Pollution Action Day in the Chicago metro area. See today's air quality index forecast for Illinois.

Satellite images confirm an Iranian attack on Al Udeid Air Base, damaging a U.S. communications dome in Qatar during the Iran-Israel conflict ...

Communications dome at the Al Udeid Air Base in Qatar destroyed in Iran strikes, satellite images show.

An Iranian attack on an air base in Qatar that's key to the U.S. military hit a geodesic dome housing equipment used by the Americans for secure communications, satellite images analyzed Friday by ...

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern California region.