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

Trees keep a record of Colorado’s Crystal River. Researchers say that story could help...

Tree rings can tell a story. Wide bands signal a wet period, while narrow ones show a drought. Whole ecosystems can be encoded in trees. In Western Colorado, scientists...

Low reservoir levels main cause of toxic algae in Blue Mesa

More releases to prop up Lake Powell could be coming

The value of water

With population growth around Denver prompting fierce competition for water, investors want to import a new supply from the San Luis Valley, but many farmers and ranchers who depend...

Navajo water

Many residents on the Navajo Reservation are now enjoying clean, running water and solar power in their homes, benefiting from DigDeep’s ambitious project to transform their daily lives with...

Running out of water and time: How unprepared is California for 2021’s drought?

The most acute problem, experts say, is the lack of controls on groundwater pumping.

Wyoming’s Colorado River water rights in jeopardy without improved info, official warns

Wyoming’s water chief wants emergency funds for hydrologists to measure flows in the state’s portion of the troubled Colorado River Basin, documentation he said is vital to preserving irrigation...

Photos: Horseshoe Bend, Arizona, December 2019

This page features photos of the Colorado River at Horseshoe Bend, near Page, Arizona. This scenic vista in Glen Canyon National Recreation Area, located just downstream from Glen Canyon...

Long-distance water

There’s desperation in the desert – for communities that could run out of water if the Colorado River keeps shrinking from overuse and climate change. Many are now looking...

Two pumped water storage projects move forward in Colorado

Two proposed pumped water storage projects that could expand Colorado’s ability to store renewable energy are moving forward.

States, Congress, Trump okay $156M to extend innovative Platte River recovery program

After a year of anxious waiting, scientists and researchers who’ve helped build one of the most successful species recovery programs in the nation have gotten a 13-year extension to finish their work.