As part of our 50 States, 50 Fixes series, more than 2,400 Times readers wrote in to tell us about climate action in their ...

Nine public advocacy groups filed a petition for review at the United States Court of Appeals for the District of Columbia Circuit.

Citing a mounting compliance crunch in America’s coal-fired power sector, the U.S. Environmental Protection Agency (EPA) has ...

The U.S. Environmental Protection Agency plans to repeal all greenhouse gas emission standards for light-duty, medium-duty, ...

Sometimes a coincidence of timing is everything. The Environmental Protection Agency has reportedly drawn up plans to scrap a two-decade-old finding that underpins the government’s ability to regulate ...

If Trump has his way, the next generation of data centers will run dirtier than the last. It isn’t enough to kill renewables and pave the way for more coal and gas plants to power energy-hungry AI ...

The Trump administration will propose the repeal of a landmark 2009 determination that climate change poses a danger to the ...

EPA plans to reverse endangerment finding, a foundation of the federal government's ability to address climate change.

Colorado has a blueprint for closing its coal facilities. Critics say the plan could drive up customers’ bills.

The resulting conflict is playing out in courtrooms, statehouses and regulatory agencies across the country. It’s grounded in constitutional questions of federal preemption, the commerce clause and ...

"The expected outcome of the revised arsenic cleanup level will result in an estimate of four additional properties that need to be addressed," the document reads.

As Republicans on the House and Senate Appropriations subcommittees work to advance the 12 annual appropriations bills ...