El Paso and Los Angeles were among the most polluted areas in the United States last year, according to a new air quality report that evaluated pollution levels around the world in 2025. The report is ...

The air turned orange—and the whole city felt it. As smoke from Canadian wildfires blanketed New Haven in 2023, it sent fine particle pollution soaring to more than 15 times the normal daily level.

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

University of Utah Health researchers have linked particulate matter (PM2.5) air pollution with aneurysmal subarachnoid hemorrhage (aSAH)—bleeding within the brain caused by a ruptured aneurysm.

A new study suggests that early-life exposure to two widespread environmental pollutants -- small particle air pollution and outdoor artificial light at night -- could increase the risk of pediatric ...

Get More information on Air Pollution including breaking news and opinion. Check News articles, photos, videos of Air ...

Tracy J. Wholf is a senior coordinating producer of climate and environmental coverage for CBS News and Stations, based in New York. When the Environmental Protection Agency was formed in 1970, its ...

The video above is from FOX19 NOW’s previous coverage. CINCINNATI (WXIX) - Over three dozen monitors have been installed across Cincinnati’s neighborhoods to monitor the city’s air quality, a tricky ...