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

Pitkin County aims to bring back beavers

Pitkin County is making beavers a top priority, funding measures that may eventually restore North America’s largest rodent to the Roaring Fork watershed.
Salton Sea photo 1

Long troubled Salton Sea may finally be getting what it most needs: action —...

The shrinking desert lake has long been a trouble spot beset by rising salinity and unhealthy dust blowing from its increasingly exposed bed.

The Colorado River Is Dying. Can Its Aquatic Dinosaurs Be Saved?

The razorback sucker has survived in the river for more than 3 million years. Climate change could end that.

A feverish stream, a legion of volunteers, a $1.7 million grant. Is it enough...

Could something as simple and natural as a ragged corridor of expansive, towering shade trees help the Yampa River arm itself against climate change?

Seasonal river cleanups could be a new community conservation tradition in Tucson

The Santa Cruz River may be dry but it has come alive with people who are making a seasonal river cleanup a community conservation tradition in Tucson.
Environmental release flows into the El Chausse restoration site photo

Water-starved Colorado River Delta gets another shot of life from the river’s flows

Despite water shortages along the drought-stressed Colorado River, experimental flows resumed in Mexico to revive trees and provide habitat.

Maybell project addresses problems for irrigators, boaters, fish

The Maybell Irrigation District and The Nature Conservancy are rehabilitating and modernizing a key headgate and diversion on the Yampa River.
Liza Mitchell, a natural resource planner and ecologist with Pitkin County, shows off the recent work on a restoration project at a fen on North Star Nature Preserve, on Aug. 26. This fiber mat is plugging an old ditch that drained water from the wetland to the Roaring Fork River.

Pitkin County launches project to restore ancient wetland at North Star Preserve near Aspen

A fen-restoration project aims to enhance the wetland’s ability to provide habitat, store and filter groundwater, and sequester carbon.

Can Colorado’s source streams make a comeback? These scientists, and beavers, think so

Restoring natural infrastructure, such as beaver habitat and the wetlands it creates, could shield communities from damaging floods, remove toxins and high sediment loads from water, and reduce the apocalyptic effects of megafires.
Yampa River photo

Steamboat looks to new program to address high river temperatures

Steamboat Springs is trying to comply with state regulations and also cool down chronically high temperatures in an impaired stretch of the Yampa River.