The EPA published a notice in the Federal Register that it intends to deny Colorado’s plan to shutter coal-fired power plants ...

Trump is challenging Colorado’s plan to shutter coal-fired power plants, showing a rift between federal and state priorities.

Environmentalists lamented the agency’s decision, but Colorado officials said it would have little impact on its planned ...

Mexico president says 14 Mexicans held in US detention center 'Alligator Alcatraz' ...

EPA must reconsider Colorado’s decision to ignore fracking pollution in state plan to clean the air 10th U.S. Circuit Court of Appeals ordered the federal agency to explain its decision ...

A union representative for the employees is objecting to a survey in which the workers must now disclose if they signed the ...

(Reuters) — The U.S. Environmental Protection Agency (EPA) confirmed on Saturday that it was drafting a plan to eliminate all limits on greenhouse gases from coal and gas-fired power plants in ...