Soot emissions from power plants rose nearly 20 percent above average when enforcement stalled during the shutdown seven ...

In this undated file photo, steam and pollution rise on a cold day at the Arapaho Station Coal Power Plant, a coal fired power plant along the Platte River in Littleton, just outside Denver, Colorado.

Green firecrackers are eco-friendly alternatives to regular firecrackers, designed to decrease air and noise pollution ...

The Biden administration on Thursday announced a series of new rules designed to cut pollution emitted from coal and natural gas-fired power plants having an impact on air, water, land and climate.