President Trump's EPA administrator aims to roll back environmental protections in an effort to reduce the agency's spending.

A new report shows that some of the nation's most polluted cities are in Southern California, four of which call the Inland ...

Feb. 27, 2025 — Air pollution contributes to nearly 7 million premature deaths each year, and its effects go far beyond the lungs. Breathing in wildfire smoke or automobile-related city smog ...

In South Carolina, an air quality alert is in effect until noon Thursday for the towns and cities of Mountain Rest, Rocky ...

A recent University of Utah study found that the U.S. Environmental Protection Agency is not adequately measuring air ...