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

EDF’s Air Tracker combines air pollution data and weather forecasting to reveal what pollutants are in the air and where they ...

Arizona residents are urged to stay indoors as hazardous air pollution, likely caused by dust and winds, triggering health ...

When you hear the words “polluted city,” you think of tall, gloomy concrete jungles lined with trash-filled streets. Smoke ...

If you search for your city on a new map and zoom in, you can see pollution drifting from factories, power plants, and ports into your neighborhood. The map—a first-of-its-kind air quality tool from ...

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

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

Research shows that even low levels of air pollution can contribute to severe respiratory infections in adults. Study: Long-term exposure to air pollution and lower respiratory infections in a large ...

SANTA BARBARA COUNTY, Calif. – The Santa Barbara County Air Pollution Control District announced an upgraded version of its Permitted Facilities Map, an interactive online tool of the county's ...

Huntsville opens nominations for its 2026 Air Pollution Achievement Awards.

Despite progress in reducing emissions, Europe continues to face widespread air pollution due to policy failures and fossil ...