The diversion of water for a Southern California Edison hydroelectric plant reduces the flow of the Kern River for nearly 16 miles. A group of boaters protested by carrying a raft along this ...

Explore the critical threshold for hydropower at Hoover Dam as Lake Mead's water levels approach a significant drop.

Federal officials are considering cool water releases for the third consecutive year at Glen Canyon Dam in Northern Arizona ...

This week's Top 10 shines a light on the world’s largest and most influential hydropower companies, including the Three ...

Add Yahoo as a preferred source to see more of our stories on Google. A proposal for a hydropower plant on the Illinois River outlines how a new way of generating energy can benefit the environment, ...

Hydropower output at Hoover Dam is down by about half since 2000. Lakes Mead and Powell are approaching critical thresholds below which hydropower generation would be severely curtailed or cease.

A hydroelectric facility that first came online in 1903 stands as a testament to early 20th-century hydroelectric engineering. Although much of its original structure and machinery remains in service ...

Add Yahoo as a preferred source to see more of our stories on Google. A group carries their raft on a road beside the Kern River to protest water diversions that often leave nearly 16 miles of the ...

In late May, as the outside temperature approached 100 degrees, Arizona’s top water policy officials gathered in an air-conditioned Phoenix conference room. Their purpose that day was to decide ...