Geography

Colorado, New Mexico, Utah and Wyoming form a partnership to compete for the financing of new hydrogen hubs.

This page features photos of the Colorado River in Grand Canyon National Park during a rafting trip in fall 2019. The Colorado River carved the...

The federal government is trying to save the water supply for 40 million Americans. It has released three possible plans to protect the Colorado...

Snowmelt dominates many Western rivers, but climate change will reduce that contribution as raindrops replace snowflakes.

Nearly one year after the state ordered Yampa River water users to begin measuring their diversions from the iconic river, local community groups have raised more than $200,000 to help cash-strapped ranchers and others install the devices needed to comply with the law.

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

This page features aerial imagery of the Salton Sea in Southern California. The Salton Sea is a shallow, highly saline lake bordering southern California’s Imperial...

Front Range water providers released water downstream to test how to get it to the state line in the event of a Colorado River Compact call.

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.

The vast majority of comments received by the agency opposed the proposed dam and reservoir in Western Colorado.