The same 40 million people up and down the Colorado River are lining up for an ever-shrinking supply of water.

Pasadena’s Arroyo Seco Water Reuse Project seeks to address water-quality issues. But an L.A. City Council resolution up for ...

A pilot project in California is covering irrigation canals with solar panels, and early estimates suggest it could save ...

Pumped storage hydropower is one of the most proven and reliable forms of large-scale energy storage in the world. | Opinion ...

By David Lawder WASHINGTON, July 1 (Reuters) - The World Bank board of directors on Thursday approved $265 million in ...

A proposal to clean water from the Arroyo Seco has sparked resistance from neighboring L.A. residents. Golf course irrigation ...

Each year, the Washington state Department of Ecology supports communities by funding clean water projects through the Water Quality Combined Funding Program. This year, Ecology is investing ...

Arevon’s Eland solar-plus-storage project in California provides power for the Los Angeles region and is helping the state ...

Washington’s Department of Ecology announced Tuesday that 130 clean-water projects — including several in Clark County — have been awarded over $158 million in state and federal funding through the Wa ...

Residents fetch water at a water station under a China-aided water supply project in Koumra, Mandoul Province, Chad, June 5, ...

The mine, proposed by a Nevada company called IPOP LLC, would dredge roughly 2.7 miles along the channel's 28 mile estuary ...

When the government can’t or won’t protect the environment, citizens may feel compelled to act, Keith Kozloff writes.