Coal combustion residuals, such as fly ash, can contain valuable minerals.

The Trump administration is hoping a court blocks the Biden-era rule. States say EPA doesn't have the authority to ignore the ...

EPA has sent two more rules easing air pollution requirements to the White House for review, according to notices on the ...

The U.S. EPA has repealed rules for coal- and oil-fired power plants that environmental advocates said provided Hoosiers protections against disease-causing pollutants. The rollback targets amendments ...

An EPA rule issued during former President Joe Biden’s administration has forced a top U.S. truck manufacturer to halt ...

WASHINGTON — The Environmental Protection Agency is proposing to phase down production and use of hydrofluorocarbons, highly potent greenhouse gases commonly used in refrigerators and air conditioners ...

WASHINGTON (AP) — Coal-fired power plants would be forced to capture smokestack emissions or shut down under a rule issued Thursday by the Environmental Protection Agency. New limits on greenhouse gas ...

On March 12, 2025, the U.S. Environmental Protection Agency’s (EPA) Office of Enforcement and Compliance Assurance (OECA) issued a memorandum providing guidance to EPA staff for implementing the ...

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But state actions in the aftermath of the Mozilla case suggest that even an EPA court victory on disclaiming its jurisdiction to regulate greenhouse gases will not preempt existing state efforts to ...

Advanced recycling offers something conventional recycling never could — a way to truly undo plastic.

Chicopee Mayor John Vieau requested an approval of $12.7 million in financing, through a bond, that will help the city comply ...