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

Well water throughout California contaminated with ‘forever chemicals’

These chemicals are everywhere. They last forever. They’re expensive to get rid of. And many Californians don’t even know they’re drinking them.

Praying for rain

The Zuni tribe's homeland is one of the most parched sections of the country. The tribe has already declared three drought emergencies in the last 15 years. Will it survive the next one?

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.

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...

Advocacy and science work together to improve water quality in Coal Creek

Two non-profit groups in Crested Butte work to clean up waters still polluted from the Keystone and Standard mines.

Tourist haven Grand Lake asks state to intervene in federal water quality stalemate

Grand County officials are searching for ways to prevent harmful algae blooms and weed growth in Grand Lake.

Denver Water is halfway through replacing lead pipes. Why didn’t this happen sooner?

On an early morning, a quiet Denver neighborhood was temporarily transformed into a construction zone. A boring machine on the road outside someone’s home pointed a long, thin drill...

Paddling the Green River to report on Western water issues – Water Buffs Podcast...

Journalist Heather Hansman floated the Green River to explore water issues in the American West, then wrote a fascinating book about her journey.

Mobile-home residents stuck in a regulatory roundabout

It's unclear whether a new law could improve water quality in the Eagle River Village park, but legislators want to pressure owners to do more.

Concern over the “forever chemical” PFAS in water supplies is high, but remedies remain...

A synthetic chemical’s appearance in public water supply wells raises questions of how to protect the public from unknown health hazards.