How universities in the West justify staying green during drought
In early June, water experts gathered at the University of Colorado Boulder to talk about the future of the Colorado River.
The lifeline for 40 million people in the Southwest...
As Lake Powell drops, a thriving ecosystem is emerging
“We’re entering beaver land!” Zanna Stutz yelled joyfully.
Stepping lightly over slick, wobbly mud and splashing through ankle-deep water, she approached a small dam created by nature’s engineers.
A Woodhouse toad...
Colorado River emergency actions leave root causes of crisis unaddressed
On April 17, the federal government ordered emergency measures to prevent water levels at Lake Powell from falling so low that Glen Canyon Dam, which created the reservoir, could...
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...
A record warm winter could send Lake Powell to a historic low. Flaming Gorge...
A cream-colored band lines the orange sandstone walls that rise above the blue-green waters of Lake Powell. The so-called “bathtub rings,” these chalky layers remind boaters zooming across the...
Less federal pressure, worsening drought, and more interstate tension loom over Colorado River talks
The Colorado River Basin is in crisis.
Climate change is reducing its flow and its biggest reservoirs are shrinking. The seven U.S. states that use the river are negotiating cutbacks...
As deal deadline approaches, Colorado River stewards debate a broad range of options
It’s crunch time for negotiators from seven western states trying to strike a deal before Feb. 14 on how to share the dwindling Colorado River.
But four days of talks...
Utah has county-by-county water goals. Which ones are hitting them?
One size fits all. That’s great for hats in the Zion National Park gift shop but not for water conservation goals.
So at the start of this decade — and...
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...
At Phoenix’s far edge, a housing boom grasps for water
BUCKEYE, Ariz. – Beneath the exhausting Sonoran sun, an hour’s drive west of Phoenix, heavy machines are methodically scraping the desert bare.
Where mesquite and saguaro once stood, the former...