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

As temperatures rise, Arizona sinks

The combination of groundwater pumping and warmer temperatures is shrinking aquifers and lowering water tables in Arizona.
Beaver dam photo

Scientists: Beavers latest tool to emerge in rebuilding drought-stricken streams

Beavers are making a comeback as researchers look for ways to restore rivers and wetlands while improving the health of drought-stressed aquifers.

Photos: Santa Cruz River in Tucson, February 2021

This page features photos of the Santa Cruz River in Tucson, Arizona. The Santa Cruz begins in southern Arizona, dips into northern Mexico, and meets the Gila River, a...

Depositions delve into state engineers’ questions on proposed White River reservoir

As its trial date in water court approaches, hundreds of pages of depositions obtained by Aspen Journalism reveal state engineers’ sticking points regarding a proposed reservoir project they oppose in northwest Colorado.
Big beaches are growing, and stabilizing, along the Colorado River in Cataract Canyon just above Lake Powell, like this one captured in early October. A recent study on the secondary economic impacts of a water-use-reduction program intended to deliver more water to Lake Powell found some jobs could be lost across western Colorado.

Study finds small number of jobs lost under demand-management program

A recent study of a Colorado demand-management program found that the benefits would be comparable to the negative secondary impacts.

Farmers weigh tough choices as uncertain water future looms

With unpredictable water resources, farmers in New Mexico must gamble in order to keep their agricultural production viable.

Does Arizona have enough water? Phoenix-area cities are spending big to make sure it...

Brett Fleck does not have an easy job. He manages water for a city in the desert. He has to keep taps flowing while facing a complicated equation: The...
This Parshall flume on Red Mountain photo.

Pitkin County agrees to fund ditch piping project

The Pitkin County Board of County Commissioners has approved funding toward a ditch piping project to keep more water in Hunter Creek.
Hay collecting photo

Report: Colorado River ranch water savings hit 42 percent

Colorado’s high altitude hay meadows could be re-operated to yield more than 40 percent in water savings, according to a new report.

Wolf Creek reservoir project secures River District grant

The Colorado River Water Conservation District approved a request to partially fund the permitting costs for a dam and reservoir project in northwest Colorado.