Arizona, Nevada and California would still have to take massive cuts in their Colorado River water supplies under a new, ...

There’s a new plan on the table for managing the Colorado River after more than a year of deadlocked negotiations. Arizona, ...

A proposal for sharing Colorado River water would make water cutbacks more manageable for cities that depend on the Central ...

Three western U.S. states have announced a new two-year deal to stabilize the Colorado River. California, Nevada and Arizona ...

A federal government plan to manage water shortages on the Colorado River could dry up the Central Arizona Project Canal and "wipe Arizona off the map." That's one of the messages in a new series of ...

The seven states that share the river's dwindling water can't agree on cutbacks. A federal agency that had sought a 20-year ...

A new federal proposal for governing the Colorado River after this year, when current guidelines expire, could devastate Arizona’s economy and water supply. With ongoing drought and a warming climate ...

Cuts are coming to Arizona’s water supply. We just don’t know yet how bad they’ll be, and now the state is lawyering up in preparation for a long legal battle over water rights. In February, the seven ...

The future of Lake Mead and Lake Powell are more uncertain than ever with the worst Rocky Mountains snowpack season in years.