Protein powders may contain high levels of lead and cadmium, with chocolate-flavored and plant-based products testing at the ...

A Superfund designation lets the EPA clean up contaminated areas. Noted projects include Love Canal in Niagara Falls, New ...

The fires burning across Los Angeles County have sent billowing plumes of black smoke into the air, posing a major health ...

The EPA will begin work to remove more than 1 million cubic yards of radioactive waste from sites on the Navajo Nation.

U.S. greenhouse gas emissions overall have dipped about 20% since 2005, but the nation is still off track to meet goals set ...

Uranium mine waste northeast of Gallup is a step closer to being safely stored after the Environmental Protection Agency and ...

U.S. Senator Chuck Grassley is criticizing the EPA for how it verifies the integrity of used cooking oil imports. The Iowa ...

The president-elect declined to regulate a rocket fuel ingredient during his first term. He'll be forced to deal with it in ...

As three major fires continue to burn in the Los Angeles area, 17 million residents are affected by the drifting smoke. An ...

Blue states are bracing for a battle with the Trump administration over their authority to limit tailpipe emissions, a ...

A group led by former Iowa Gov. Terry Branstad is challenging Biden administration actions that would move the nation away ...

Borough Mayor Grier Hopkins, in a joint statement with Fairbanks City Councilmember Jerry Cleworth, called the news an ...