EPA data shows three of those refineries are in trouble with federal law. Some even have a history of violating federal ...

Utah counties are struggling when it comes to clean air, according to a new report from the American Lung Association and ...

Acid rain, PFAS and climate change weren't even part of the 1980s EPA mission, adding to concerns for an agency already ...

California has agreed to formally repeal much of its controversial Advanced Clean Fleets electric-truck mandate as part of a ...

Imagine if the billion-dollar companies that run oil refineries or chemical plants could ask the government for permission to ...

The draft, the third advanced by EPA under the new administration, sets new mandates. The first two aimed to repeal existing ...

U.S. Steel has applied for two-year exemptions from hazardous air pollutant rules for integrated iron and steel, coke and ...

Congress has voted to kill a Biden-era rule requiring rubber tire makers to clean up planet-warming emissions from their ...

After withdrawing its EPA waiver request in January for the ACF rule, CARB has now indicated its intent to officially repeal ...

From Acadia to Zion, there are health concerns across the National Park System tied to poor air quality conditions that the ...

The Jacksonville Beach City Council on Monday unanimously voted in favor of a smoke-free beach, bringing it in line with ...

Before the EPA, the US environment was not federally protected. Vintage photos show Los Angeles before regulations limited ...