Government records show the agency is reconsidering whether it can revise pollution rules in reaction to new science.

The Environmental Protection Agency plans to let 11 coal plants dump toxic coal ash into unlined pits until 2031 — a full ...

The U.S. Environmental Protection Agency (EPA) formally rejected Colorado’s 2022 Regional Haze State Implementation Plan (SIP ...

The move is part of the Trump administration’s push to make sure no federal regulations stand in the way of restoring the ...

The EPA aims to push its rules changes into court as fast as possible to cement the administration’s agenda with final ...

The agency says its top items are abolishing a key US climate rule and delaying vehicle emission standard enforcement ...

The Environmental Protection Agency rejects Colorado's haze plan over efforts to shutdown coal plants, citing grid reliability concerns.

The Trump EPA appears to be on the verge of revoking vital safeguards that protect people from climate change, deliver health ...

The Environmental Protection Agency has concluded its response to the spill of an unknown liquid in a small Kansas town.

The Environmental Protection Agency methodically deregulated and rolled back environmental protections this year under the ...

Environmental advocates are challenging the legality of the state’s decision to roll back tools Ohioans have used for decades ...