Some residents of the Skagit Valley got a scare early Monday morning: An evacuation siren went off at 6:53 a.m. near the town ...

Hydropower faces several challenges despite its many benefits, the Al-Attiyah Foundation said and noted“environmental ...

A tide of plastic waste flowing into a major hydroelectric dam in eastern Congo is causing regular power cuts in several ...

A giant female Chinook salmon flips on her side in the shallow water and wriggles wildly, using her tail to carve out a nest ...

A huge £8bn dam in China stands almost as tall as the iconic Eiffel Tower. The incredible Lianghekou Dam sits on the Yalong ...

Warmer temperatures are fueling drought, making it harder for Zambia and other developing nations to generate hydropower.

Stewart Mountain Dam is almost a century old and it continues to provide important hydropower and water to the Valley. Salt ...

Hydropower accounts for roughly half of the renewable energy generated in Maine. What will happen as dams disappear?

A plunge in water levels at the world’s largest man-made reservoir, which has left Zambia and Zimbabwe without power for ...

A giant female Chinook salmon flips on her side in the shallow water and wriggles wildly, using her tail to carve out a nest ...

Less than a month after four towering dams on the Klamath River were demolished, hundreds of salmon made it into waters to spawn in cool creeks.