Giant dams built to conserve the Colorado River have nearly wiped out nearby native cottonwood trees, causing big ecosystem disruption. Tiny dams built to mimic those built by beavers could bring them ...

The Laguna Dam, the first dam built on the Colorado River, played a crucial role in shaping the region's water management and infrastructure. Join us as we visit this historic site, exploring its ...

Explore the decline of Colorado River hydropower. Learn how climate change and over-extraction affect energy generation.

LOS ANGELES — Representatives of California, Arizona and Nevada are urging the Trump administration to take a different approach in confronting the problems of the water-starved Colorado River. As ...

A federal district court judge ruled last week that the U.S. Army Corps of Engineers violated the National Environmental Protection Act and the Clean Water Act when it approved expanding a Colorado ...

Giant dams built to tame the Colorado River have nearly wiped out native cottonwood trees along many riverbanks, disrupting local ecosystems. But new tiny dams, built to mimic ones that beavers make, ...