Inspired to devote his life to conservation by the 'cantankerous' author, Ryan Choi says Ed Abbey would be livid over Trump's ...

Recent strategies are not sustainable in the long term. Officials raise red flags over alarming outlook on iconic US lake: ...

As Colorado River states race to finish a deal, water users face a resource altered by drought and climate change.

It would restrict Grand Canyon to the relative trickle out of small tributaries below Glen Canyon Dam, and would desiccate the sprawling and lucrative vegetable and forage crop empires of Arizona ...

Glen Canyon Dam was constructed to harness the power of the Colorado River and to provide for the water and power needs of the West of Arizona. The water is stored in Lake Powell.

Ocracoke Islanders Tom and Carol Pahl are on a trek around the United States (following 70-degree weather) and will report back from time to time their reflections. This is their ...

The Bureau of Reclamation and the National Park Service announced completion of modifications to a warmwater slough in the ...

The Glen Canyon Dam promised water and power — but the river had other plans. The Glen Canyon Dam once symbolized American engineering might. But the Colorado River it was built to tame is ...

Explore the 10 largest dams in the U.S. by volume and height. Discover these engineering marvels' vital roles in power ...

Glen Canyon Dam construction in June 1959, looking upstream, showing the completed highway bridge, among other features. U.S. Bureau of Reclamation, University of Utah J. Willard Marriott Library ...

A mile-by-mile guide for hiking, cycling, and exploring the High Line Canal trail, plus history and how to help.

China has begun construction on a massive dam project in the Yarlung Tsangpo Grand Canyon in Tibet, the longest and deepest canyon in the world. Experts fear the impact on wildlife in the river ...