Colorado River

Cooke is the former manager of the Central Arizona Project. The region's water experts regard him as a qualified expert.

Water experts gathered at the University of Colorado, Boulder for talks about the future of the Colorado River. Top policymakers were notably absent.

Researchers found massive depletion of the region's groundwater, adding more stress to the drought-stricken Colorado River.

Farmers and ranchers in Western Colorado rely heavily on the Colorado River to irrigate their crops. Groups like the Colorado Water Trust want to make it as easy as possible for these water users to participate in conservation efforts, but aging infrastructure can be a barrier.

Top water negotiators declined to speak at an upcoming conference amid closed-door meetings about the future of the water supply for 40 million people.

Drought conditions in the Rocky Mountains could further lower water levels at Lake Powell.

The authors of a new memo say that states need to take shared water cutbacks to manage the Colorado River going forward.

The Lower Basin states of California, Arizona, and Nevada are asking for a fresh look at proposals for sharing the shrinking water supply and changes to Lake Powell and the Glen Canyon Dam.

President Donald Trump froze billions of dollars from the Inflation Reduction Act that was designed to protect water supplies for cities, farms and tribes.

States that use the Colorado River say they don't want to go to the Supreme Court, but some are quietly preparing for litigation.