The E.P.A. said this week it would revoke its own ability to fight climate change. It’s the latest move in an extraordinary ...

A detailed view of the sun covered by smoke from the Canadian wildfires as air quality alerts were issued across Minnesota ...

Most of the United States’ major climate regulations are underpinned by one important document: It’s called the endangerment ...

The Department of Energy said radiation contamination levels on the wasps' nest were over 10 times the regulated maximum.

A report highlighted by The Guardian in late May revealed that researchers have detected glyphosate in tampons, with one box ...

Americans are used to whiplash in their climate policy. The US has been in and out and in and out again of the key Paris ...

The smoke is expected to remain over the northern and central Plains of the United States for the next couple of days, ...

The head of the Environmental Protection Agency moved to repeal a landmark environmental decision to regulate greenhouse gas ...

Experts say the EPA's move to reverse the endangerment finding is dangerous for the nation. But California may have tools to ...

An executive order directed the agency to submit a report “on the legality and continuing applicability” of the endangerment ...