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.

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

The Trump administration slashed fines for safety violations by small businesses and other employers and plans to reduce ...

A congressional hearing on chemical recycling showed few signs of legislative movement on that topic but indications that ...

Attorney General Phil Weiser is wasting no time fulfilling his pledge to block President Trump's policy agenda with more than two dozen lawsuits. Why it matters: Weiser, a Democratic candidate for ...

The Center for Biological Diversity is legally challenging the EPA's decision to allow phosphogypsum in the construction ...

Passing bottle bill legislation can be tough. Here’s how advocates in Texas, Maryland and Rhode Island made progress using a ...