Plan aligns with Trump's executive orders on energy reliability Rollback benefits dirtiest coal plants, like Colstrip in Montana Complying with Biden-era rules would cost Colstrip an estimated $350 ...

March 6 (Reuters) - Republican-led states and industry groups on Wednesday filed three lawsuits challenging a U.S. Environmental Protection Agency rule that toughens air quality standards for soot ...

(Reuters) - President Donald Trump's administration intends to overturn pollution rules aimed at reducing soot emissions from U.S. coal-fired power plants in a move intended to help keep some of the ...