Colstrip Unit 4 has the highest emission rate for toxic emissions compared to any other coal unit in the country.

Funding clawback: In a vote early Friday, Congress approved a White House request to claw back $9 billion for foreign aid and ...

Laura Loomer says she doesn’t want to be the center of the story. But despite her protestations, she is.

Taconite plants on Minnesota’s Iron Range will now get two extra years to comply with a rule that would have forced them to ...

A coalition of U.S. cities, led by Baltimore, Chicago, and Columbus, has filed a lawsuit against the Trump administration, ...

An EPA ruling says Colorado can't require coal plant closures by a certain date, and some utilities may take advantage.