The Trump administration canceled a deal, signed under President Joe Biden, that would have enabled the removal of four ...

The Colorado River basin has lost a Lake Mead’s worth of water in the last 20 years — and scientists say we’re passing a "critical point" where pumping groundwater will become too expensive.

The deal had allowed for a pause in decades of litigation over the harm the federal government's operation of dams in the Northwest has done to the fish.

President Trump signed a memorandum to revoke the Columbia River Basin agreement that would impact the Lower Snake River dams.

President Donald Trump on Thursday pulled the federal government out of what Northwest tribes have hailed as a historic agreement to recover salmon in the Columbia River Basin.