In this video, we explore the construction of a mini hydroelectric dam as part of a science project. The focus is on the principles of hydropower and the step-by-step process of building a model dam. ...

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 ...

The Colorado River was a fault line of near-tectonic political forces by the 1920s, as the seven states within its basin continued to grow in population. A 1922 compact allocated water rights from the ...

COLUMBIA, Tenn. (WTVF) — For Dawn Nelson, when she paddles the Duck River, she sees a timeless treasure. "To love it, you need to know it. And that doesn’t mean you have to be here as often as I am.

MAKUENI, KenyaMAKUENI, Kenya — 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 ...