The Trump administration is making its first foray into the longstanding controversy over the meaning of “waters of the U.S.” ...

Emails obtained through FOIA requests suggest the procedure Obama's EPA used to come to its endangerment finding was informed by people who wanted to regulate greenhouse gases as a pollutant no matter ...

For decades, Republican lawmakers and industry lobbyists have tried to chip away at the small program in the Environmental ...

They’re trying to undermine the foundations for doing any kind of regulation,” said an environmental law expert.

WASHINGTON — U.S. EPA Administrator Lee Zeldin said Wednesday that he would slash long-standing climate-change regulations ...

EPA Administrator Lee Zeldin said Tuesday evening he had terminated ... Judge Tanya Chutkan of the U.S. District Court for the District of Columbia is scheduled to hold a hearing Wednesday ...

A hearing for one of the lawsuits is scheduled Wednesday in U.S. District Court.Maryland-based ... which EPA Administrator Lee Zeldin has characterized as a “gold bar” scheme marred by ...

Environmental Protection Agency Administrator Lee Zeldin on Wednesday announced nearly three dozen deregulatory moves that he said would spur the U.S. economy by rolling back rules that have ...

Following the Trump administration's decision to apply universal steel and aluminum tariffs, Canada has announced retaliatory ...