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

An aerial view of the Colorado State Capitol photo

Turf replacement, wildfire, groundwater sustainability funding among water wins as Colorado legislative session ends

The Colorado General Assembly passed bills concerning groundwater, wildfire mitigation, watershed restoration, turf replacement and more.
Part of the mining operations at the marble quarry as seen from a path above the quarry in September 2021. The quarry operators will have to comply with 10 special conditions as part of their permit from the U.S. Army Corps of Engineers.

Marble quarry must build bridge, culvert and improve stream for Clean Water Act violation

Colorado Stone Quarries must rehabilitate streams they illegally diverted in 2018, but some say even more needs to be done.
Boaters float the Yampa River in northwest Colorado photo

Stream management planning watered down by agriculture

Flow targets for the environment and recreation are lacking, according to a recent report.
Picuris Pueblo Governor Craig Quanchello photo

Against the flow

Picuris Pueblo says its water has been stolen and shunted over a mountain to the Mora Valley — where irrigators claim rights to it, too.

Feds call for more water recycling, conservation as Colorado River deteriorates

Water recycling, conservation programs and repair of leaky reservoirs and pipelines will help restore the Colorado River, according to federal officials.

Arizona’s future water shock

Smaller cities. Soaring water prices. Scorched desert towns.

Unsafe yield

Severe drought, dead wells and political division push Arizona steadily closer to water supply peril.
Golf course photo

At Peak of Its Wealth and Influence, Arizona’s Desert Civilization Confronts A Reckoning Over...

Arizona’s powerful will to grow is challenged by extreme heat, deep drought, and serious water-related stress.

Two new Colorado River deals give parched Lake Powell temporary relief

Lake Powell will receive 1 million acre-feet of water from the Colorado River as a short-term solution to drought, boosting lake levels and protecting hydropower production.

Lawmakers suspend attempt at legislative fix for water speculation

Colorado lawmakers have suspended an attempt to prohibit outside investors from profiting off the state’s water.