WASHINGTON — A coalition of health and environmental groups sued the Environmental Protection Agency on Wednesday, challenging its determination last week that revoked a scientific finding that has ...

A coalition of health and environmental groups has filed a lawsuit against the EPA over its repeal of a key climate ...

The U.S.’s ocean regulator plans to make industry-friendly changes to a longstanding rule designed to protect vanishing whales.

The Trump administration this week revoked a U.S. Environmental Protection Agency rule that served as the foundation for regulating greenhouse gas emissions. What that could mean for New Mexico and ...

House lawmakers voted to repeal an Environmental Protection Agency rule that ensures that power plants and factories are subject to stringent emission standards even if they reduce air pollutants, ...