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

Upper Colorado River states add muscle as decisions loom on the shrinking river’s future

Upper basin states seek added leverage to protect their river shares amid difficult talks with California and the lower basin
River kayaking photo

Conservation groups want recreation water right tied to natural river features

Three conservation groups in Colorado are working on a revision to a state law that would allow natural river features to get a water right.
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.

New era? Western cities using wetland parks, stormwater capture and mobile wastewater collection

Western cities are using new tactics to address shrinking water supplies due to drought and population growth.

Restoring the Colorado River Delta

In Mexico, where the Colorado River approaches the sea with barely a trickle, conservationists are working to restore the natural habitats of the river’s dry delta. Gary Strieker reports...
The confluence of the Colorado and Little Colorado rivers in the Grand Canyon, shown here in a September 2020 aerial photo from Ecoflight, represents an area where the humpback chub has rebounded in the last decade. That progress is now threatened by declining water levels in Lake Powell, which could lead to non-native smallmouth bass becoming established in the canyon. CREDIT: JANE PARGITER/ECOFLIGHT

Declining levels at Lake Powell increase risk to humpback chub downstream

Low levels and warming waters threaten to increase invasive species in the Colorado River.

Two pumped water storage projects move forward in Colorado

Two proposed pumped water storage projects that could expand Colorado’s ability to store renewable energy are moving forward.
A stream in the Rocky Mountains. Photo by Erik Mclean on Unsplash

Overlooked Army Corps rulemaking would shrink federal stream protections

Conservation groups and state regulators are alarmed by proposed changes to nationwide permits that authorize construction across streams and wetlands.

Opinions differ on timeline as Crystal River Wild & Scenic efforts move ahead

Urgency to designate the Crystal River in Colorado as Wild & Scenic varies among the river's advocates.

Nine Colorado roundtables submit $20.3B in water project lists, ask for public’s input

Colorado communities have identified projects to help ensure there's enough water for the state's people, farms and wildlife.