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

Urban Water Conservation Success in the Colorado River Basin

In the past few decades, cities in Arizona, Colorado, and Nevada have vastly increased their water use efficiency. They’ve also learned lessons that can inform other cities’ efforts.

‘It’s a different lake now’: As Lake Powell drops, an iconic marina chases deeper...

Titus Crawford spent four days calling Lake Powell boaters this spring. After a record low snowpack and off-the-charts March heat, the reservoir was on track to dip so low...

Photos: Colorado River and tributaries, April 2019

This photo gallery features images shot during a road trip along the Colorado River and two of its tributaries in Colorado: the Blue River and White River. DateApril...

State inspections lag for New Mexico’s primary drinking water source

New Mexico is behind in water inspections for the third year in a row, leaving water quality in question.

Using drone and aerial imagery – Water Buffs Podcast ep. 6 – Mitch Tobin

Journalist Geoff McGhee talks to Water Desk Director Mitch Tobin about how still images and video footage captured by planes and drone help explain water issues.

Water and colonialism in New Mexico – Water Buffs Podcast ep. 10 – Julia Bernal

Julia Bernal, director of the Pueblo Action Alliance, talks to Water Desk Director Mitch Tobin about the legacy of colonialism in New Mexico and its impact on water issues.

Can AI forecast if snow will be fluffy or dense? Only with help from...

Scientists use machine learning and hand-collected data to better predict snowfall and storm impacts

The promises and pitfalls of mapping small streams

After nearly 136 years of work, the U.S. Geological Survey still faces problems mapping small streams. Now hikers and lasers are on the solutions menu.

Hard water: In these metro neighborhoods, few drink the tap water. Can trust in...

Some Colorado residents have been experiencing drinking water contamination for years. When the water will be safe to drink is unknown.

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...