California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

A few Western lawmakers are trying to roll back a Biden-era strategy to control the spread of smallmouth bass in the Grand ...

Lake Powell has shimmered between red canyon walls along the Arizona-Utah border since Glen Canyon Dam was completed in the 1960s. Environmental activists, who have long urged federal officials to ...

The Lower Basin states of California, Arizona and Nevada are asking for a fresh look at proposals for sharing the shrinking ...

The Glen Canyon Dam at Lake Powell in Arizona is set to receive $30.9 million in upgrades as part of President Joe Biden's Investing in America agenda, an initiative designed to modernize water ...

In a blistering letter, water officials in Arizona, California and Nevada recently took the federal government to task for failing to plan adequate measures to protect crucial ...

Nevada, California and Arizona hope to work with Trump’s Bureau of Reclamation on solving the Colorado River crisis.

Why it matters: Glen Canyon, which holds Lake Powell, is now Utah's most-visited site operated by the National Park Service, ...

Award-winning author and journalist Zak Podmore has spent more than a decade writing about water and conservation issues in ...

The park also contains the Glen Canyon Dam, which was completed in 1963, creating Lake Powell and changing the surrounding environment dramatically. Visitors can kayak the Colorado River which flows ...