The Environmental Protection Agency has decided to revoke a key scientific finding it published 16 years ago that six ...

The National Weather Service reported an air quality alert at 1:20 p.m. EDT on Monday in effect until Wednesday at midnight ...

Smoke from ongoing wildfires in Canada is impacting the air quality in states across the Midwest and Northeast of the U.S.

On Monday at 12:50 p.m. EDT an air quality alert was reported by the National Weather Service in effect until Wednesday at ...

This week's heat wave is packed with outdoor fun but could also produce episodes of poor air quality. The good news is that ...

Yesterday, the National Weather Service issued an air quality alert for Northeastern Pennsylvania as smoke from Canadian ...

Black communities brace for fallout after Trump revokes core safeguard that outlined pollution’s impact on nature and humans.

With hundreds of wildfires burning across Canada, smoke has drifted into the northern United States, lowering air quality ...

Air quality alerts were in effect in Iowa, Minnesota, Wisconsin and Michigan, as well as eastern Nebraska and parts of ...

The current rankings indicate that Detroit is more polluted than Kolkata, one of India's largest cities, and every other city ...

Air quality alerts were issued across Wisconsin, Michigan, Pennsylvania, New York, Massachusetts, Vermont, Maine, Delaware, Texas and Colorado on Monday.

The poor air quality, how polluted it may be, is not just an inconvenience — it can also be a health risk, especially for kids.