Farming for cattle feed accounts for nearly half of the water drawn out of the depleted Colorado River. Researchers are ...

Under pressure to strike a compromise on water cuts, and amid talk of litigation, Wyoming and other upper Colorado River ...

After a record low snowpack, Colorado River states face a near-term crisis at Lake Powell and an ongoing stalemate over ...

A federal plan to divide increasingly scarce Colorado River water drew 18,000 comments from Arizona and six other states that rely on the river. Unhappiness with the plan is widespread.

The current Colorado River negotiations process includes all five of the most common sources of conflict in any process seeking compromise.

Arizona has lawyered up in preparation for a fight over Colorado River water. No matter what, though, cuts are surely coming.

Estevan López, New Mexico's water negotiator, said talks resumed March 2, and the upper and lower basin states are using a short-term pitch from Nevada as a starting point.

Arizona Governor’s Office announced that it had retained the law firm Sullivan & Cromwell to represent the state in possible litigation among the Colorado River Basin states ...

The state of Arizona has hired a top-tier law firm as the brawl over the Colorado River looks increasingly likely to head to ...

Arizona is in talks with San Diego to potentially trade funding for California desalination projects in exchange for a larger ...