An initiative of the Center for Environmental Journalism at the University of Colorado Boulder

An Arizona water story where ranchers, environmentalists and developers are collaborating

A nonprofit trust is in the middle of a five-phase campaign to purchase and protect Sopori Creek and Farm and its larger watershed and habitat.

Can the Ancient Humpback Chub Hang On in Today’s Grand Canyon?

It has survived invasive predators, too-cold water, poisoning, electro-shocks, and a ginormous dam. Still, the chub persists.

A Colorado River veteran moves upstream and plunges into the drought-stressed river’s mounting woes

Chuck Cullom discusses the Upper Basin's five-point plan, water cut-offs and who IS responsible for water losses.

Once a rich desert river, the Gila struggles to keep flowing

Population growth, agricultural withdrawals and climate change have badly diminished the river and threaten its future.
Glen Canyon Dam photo

Recent drop in Lake Powell’s storage shows how much space sediment is taking up

A new study shows that sedimentation from the Colorado River means that Lake Powell's storage capacity is lower than previously believed.
Paul Sanchez drives the custom guayule bailer photo

What should farmers grow in the desert?

As the Colorado River withers, a rubber company tries to persuade Arizona farmers to grow a latex-producing crop that’s adapted to arid conditions.

As drought shrinks the Colorado River, a Southern California giant seeks help from river...

Metropolitan Water District's water recycling proposal builds momentum amid increasingly dry conditions.
Golf course photo

At Peak of Its Wealth and Influence, Arizona’s Desert Civilization Confronts A Reckoning Over...

Arizona’s powerful will to grow is challenged by extreme heat, deep drought, and serious water-related stress.
A view of the Glen Canyon Dam at Lake Powell photo

As Lake Powell dries up, the US turns to creative accounting for a short-term...

A new agreement calls for Western states to leave their drinking water in the reservoir — and act as if they didn't.

Video: Selling water

Should Colorado River water be used to grow alfalfa or subdivisions in the Phoenix metropolitan area?