The Interior secretary pressed governors to cut a water-sharing deal for the West’s most important river — but issued none of the threats or ultimatums that have been key to prior agreements, ...

The Trump administration’s hands-off approach to the Colorado River fight has seven states careening toward a water and power ...

The National Park Service removed the exhibits in Philadelphia last week to comply with an executive order by President ...

In a legal and bureaucratic cliffhanger, EPA Administrator Lee Zeldin must decide which parts of the country are flunking the tougher soot standard.

An appeals court in New York City may be the next federal bench to find that a federal energy efficiency law prevents cities ...

BRUSSELS — Europe is on track to pay at least €440 billion to deal with the pollution and health impacts from toxic PFAS ...

A top White House regulatory czar is shoring up a final rule gutting the bedrock of U.S. climate rules even as the ...

Frustrated by the 2022 Inflation Reduction Act’s slow rollout, Democrats say their next climate bill must yield benefits voters can see quickly.

Vessel operators in the Gulf of Mexico and union workers along the East Coast are frustrated by the Trump administration's efforts to stop offshore wind.

The special salary bump was designed to award those carrying out administration priorities, such as the crackdown on illegal immigration.

Kevin Warsh has long pushed for the central bank to have greater independence from political priorities of each presidential ...

President Donald Trump on Thursday renominated three officials to energy regulatory bodies and the Tennessee Valley Authority ...