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

Just add water: West Texas wetlands project brings new life to ancient riverbed

EL PASO, Texas — The wild waters of the Rio Grande have not flowed freely through the Rio Bosque wetland since 1943. After being left to run dry for most...

Glen Canyon Dam faces its existential moment

PAGE, Ariz. – In the span of U.S. history certain years are turning points, milestones in the nation’s story. 1776. 1865. 1929. 1968. Circumstance and consequence conspire to make...

The driest year revisited: Five takeaways from 2002 for today’s Colorado River

The Colorado River basin has been here before.  This year’s historic winter of low snow might feel novel. But recent years give some insight into just how dry the West’s...

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...

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...

With wildfire-prevention work, Flagstaff seeks to avoid the next devastating flood

FLAGSTAFF, Ariz. – Five large wildfires have burned tens of thousands of acres in the forests around this northern Arizona city in the last 15 years. Monsoon floods after...

As flames scorch western forests, Flagstaff area offers roadmap for post-wildfire flood prevention

FLAGSTAFF, Ariz. – In July 2022, for the second time in a month, the landscape above the Wupatki Trails neighborhood took a beating.  The first blow was the Pipeline Fire,...

Indigenous youths finish historic journey down Klamath River after dams removed

KLAMATH, Calif. — In a thick forest along the remote northern California coast earlier this month, a group of mostly young Indigenous kayakers pushed off into the clear-emerald waters...

Wyoming’s crowded Lonesome Lake tops EPA’s national survey for fecal contamination

LONESOME LAKE, WYOMING—Whit Coleman belly flopped with style into some of Wyoming’s most famous alpine waters on a summer day. Out on a father-son backpacking trip with friends, the Salt...

Holding out hope on the drying Rio Grande

Reporting supported with a grant from The Water Desk at the University of Colorado Boulder's Center for Environmental Journalism. Aerial photography support provided by LightHawk.  FAR WEST TEXAS—The year was...