The Trump administration’s unprecedented decision to deny a delivery of water to Mexico is raising alarm among experts, who ...

WASHINGTON—President Trump is following through on his pledge to usher in one of the most sweeping deregulatory drives in ...

The Chinook salmon has upset a quiet truce in the California water wars between Gov. Gavin Newsom and President Donald Trump.

The United States may once again experience episodes of acid rain as a result of Donald Trump’s recent decisions to weaken ...

State and federal officials clashed last week on what to do when endangered fish started dying at the state's water pumps.

The White House’s ban on the Associated Press (AP) is having the desired result, a photographer with the outlet told a judge ...

The United States has refused a request by Mexico for water after supplies under a treaty reached the cutoff point for ...

Amid the turmoil over the river, the administration also has been threatening and imposing tariffs as high as 25% on some ...

Reliable drinking water, new homes, and community solar power are now further out of reach for members of the Walker River ...

In its latest move to eliminate race-conscious policy across the federal government, the Trump administration rescinded a ...

The Trump administration has rejected a Mexican demand for water from the Colorado River amid a dispute over water along the ...

Early on and Wall Street's major averages observe limited moves on Thursday as traders assessed President Trump's new tariffs ...