Papers reveal how chemical lobby influenced policy, reversing Biden-era limits on a common carcinogen

After years of failing to meet Clean Air Act standards, metro Phoenix won its argument that nonlocal ozone shouldn't count.

We're getting more answers from the Environmental Protection Agency (EPA) as we continue to follow lead clean up efforts in Chattanooga's Southside.The EPA is f

The U.S. Environmental Protection Agency and Indiana Department of Environmental Management are conducting a review of Gary’s Lake Sandy Jo landfill superfund site. According to an EPA notice, superfund law requires the agency to — at least every five years — review sites where cleanup is complete and waste is managed on-site to “make sure the cleanup continues to protect people and the environment.

Work to remove contaminated sediment from the Cuyahoga River in Gorge Metro Park has resumed. The U.S. Environmental Protection Agency paused work on the project during the winter due to below-freezing temperatures.

The EPA recently announced that under the Trump administration, it would cease its standardized collection of certain emissions data.

A year ago, federal environmental regulators told West Virginia officials that their plan to clear sulfur and smog from skies over the state’s national wilderness areas wasn’t