Health

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

Colorado’s virus-related restrictions are forcing commercial rafting companies to create social distance on unruly rivers and face the potential for smaller crowds.

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.

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

Scientists fear that eventually the toxic residue of more than a century of agricultural runoff will be blown into the air — and into the lungs of residents.

Dust suppression and habitat restoration are key elements in a plan to aid the Salton Sea, whose ills have been a sore point in Colorado River management.

About one-third of Navajo Nation residents lack running water in their homes and water pollution remains a serious issue in the region. We talk to Kaitlin Harris of DigDeep’s Navajo Water Project about solutions to these pressing problems.

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

Brad Lancaster, author and expert on water harvesting, explains how to make the most of rainfall and greywater to stretch local supplies.

A trial underway in San Francisco could spell the beginning of the end of water fluoridation in America, potentially affecting drinking water for hundreds of millions of people.