Water recycling can lessen the burden on the Colorado River Basin, but just 26% of treated municipal wastewater is reused ...

UCLA researchers say California and other states aren't recycling enough water. They recommend reusing much more to ease ...

Five out of seven Colorado River basin states are failing to maximize a critical resource that could help alleviate the ...

Upstream states on the Colorado River are investing in measurement technology, but experts say more data doesn't always mean more clarity.

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

Time is ticking for states that share the shrinking Colorado River to negotiate a new set of governing rules. One major ...

The State Department's controversial denial of a request by Mexico for a special delivery of Colorado River water to Tijuana ...

Miller sold his work for $15,000 at the Scottsdale Ferrari Art Week in March. He is donating half of that to the Arizona ...

The Wave may be one of the oldest and most familiar examples of land managers instituting a system to protect special places ...

What influence does the Colorado River have on resupplying Arizona’s groundwater shortage over the last few years? This is ...

The headgates are open and water is returning to Highline Lake in the state park located outside of Grand Junction. The lake ...

River states have weeks remaining to resolve deep divides over how to manage the river for years to come, officials at a ...