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

Gov. Jared Polis on announces Water ’22 photo

State water education campaign focuses on individual actions

At the meeting of the Colorado Water Congress, Gov. Jared Polis unveiled a statewide initiative to educate Coloradans on water conservation.

Photos: Parker Dam, February 2021

This page features photos of Parker Dam, located along the Colorado River on the Arizona-California border.   Built between 1934 and 1938 by the Bureau of Reclamation, Parker Dam is...

Western Slope lawmakers take Colorado River managers to task

Missed deadlines, threat of litigation, conservation program prompt questions

Desalination helps meet water shortfalls in parts of the world. Is it a viable...

State Sen. Kevin Priola traveled to Israel in 2022 and came away with an idea: If the arid country can produce drinking water by taking the salt out of...
Clean water act setback 1

After Clean Water Act setback, state to ask lawmakers for new authority

State health officials will request to fast-track authority over streams left unprotected after a 2020 rollback of Clean Water Act.

Zebra mussels threaten infrastructure and native ecosystems. Colorado is ramping up efforts to detect...

On a bluebird day at West and East Lake in Grand Junction, Maddie Baker throws a plankton tow net into the water, and drags it back to her. “This is...

Once ‘paradise,’ parched Colorado valley grapples with arsenic in water

Decades of climate change-driven drought, combined with the overpumping of aquifers, is making the valley desperately dry — and appears to be intensifying the levels of heavy metals in drinking water.

Data centers a small, but growing factor in Arizona’s water budget

BUCKEYE, Ariz. – It was supposed to be called Cipriani, a master planned community with more than 9,700 homes at the western fringe of this sprawling desert city in...

A dry subject: how scientists map drought conditions

Scientists have a variety of measures of drought, but some are starting to use the term "aridification" to describe the long-term drying of the Southwest.

Meet The 28-Year-Old Californian Trying To Save The Colorado River

The Colorado River is in crisis — one of the worst in recorded history. For the past several months, the seven states that use Colorado River water have been trying to come up with a plan to keep the river from collapsing. California is the single largest user of Colorado River water, which means that any effort to save the river involves California making some serious cuts.