Seasonal river cleanups could be a new community conservation tradition in Tucson

The Santa Cruz River may be dry but it has come alive with people who are making a seasonal river cleanup a community conservation tradition in Tucson.

Arizona’s water supplies are drying up. How will its farmers survive?

By Stephen R. Miller, Food and Water Reporting Project Photography by Bill Hatcher You could almost visit Arizona without noticing it was a farming state. If you flew into...
Transmission lines march outward from Hoover Dam, delivering the dam's hydroelectric power to cities, irrigation districts, and tribes across the Southwest.

Solar growth cushions Colorado River hydropower declines

Lakes Mead and Powell, the basin’s two largest reservoirs, are approaching critical levels in which hydropower from their dams (Hoover and Glen Canyon, respectively) would be severely curtailed or altogether cease.

Arizona’s future water shock

Smaller cities. Soaring water prices. Scorched desert towns.

Years of Colorado River talks failed to produce a deal. How much should the...

Two thick, orange, bound books sit on a library table at Colorado State University. “This is the original compilation,” said Patty Rettig, a water resources...

Crisis on the Colorado Part I: The West’s Great River Hits Its Limits– Will...

As the Southwest faces rapid growth and unrelenting drought, the Colorado River is in crisis, with too many demands on its diminishing flow. Now those who depend on the river must confront the hard reality that their supply of Colorado water may be cut off.

A Mexican water expert on what Arizona can learn from Hermosillo

As severe water scarcity becomes an increasingly real and dire prospect for Arizona, looking south to Sonora offers important insight.

Video: Selling water

Should Colorado River water be used to grow alfalfa or subdivisions in the Phoenix metropolitan area?
A large elevation differential is a crucial feature of the proposed Carrizo Four Corners project. The project's upper reservoir would be located at the top of the Carrizo Mountains, seen here on Navajo Nation land near Beclabito.

Massive energy storage project eyed for Four Corners region

BECLABITO, N.M. – Standing in a breezy parking lot on Navajo land in the state’s far northwest corner, Tom Taylor looked toward the western...

Unsafe yield

Severe drought, dead wells and political division push Arizona steadily closer to water supply peril.