Kristian Foden-Vencil / OPB Sheep Creek, a few miles west of La Grande, feeds the headwaters of the Grande Ronde River. Over the years, the area — nestled in the Wallowa–Whitman National Forest that ...

Lucy Makena, system technician at Instefast company offering dam liners for vertical gardens showcasing dam liners at the company demo farm in Nyeri [Purity Mwangi, Standard] Dam liners have gained ...

MAKUENI, Kenya (AP) — On a dry riverbed one recent sunny morning, residents of Kasengela village toiled away mixing cement and sand to make concrete. The sound of their shovels resonated through the ...

China is planning to build a series of enormous hydropower dams. NPR's Ayesha Rascoe talks to Georgetown University professor Mark Giordano about the project and its effect on Sino-Indian relations.

Historian Rick Durbin, who previously wrote the book "The Wisconsin River: An Odyssey Through Time and Space," has donated a new book to the Stewards of the Dells of the Wisconsin River, called "The ...