In a bone-dry valley in Hungary, forest workers and volunteers piled up terraces of logs and deadwood, hoping to catch any ...

Major John Wesley Powell conducted geological studies that greatly expanded understanding of the topography of the region.

This video showcases a mini hydroelectric construction project, exploring the principles of hydroelectric power and the ...

He proposed building dams on the creeks that feed the Guadalupe, and on the river itself where feasible. "Many of the larger ranches have ownership on both sides of creeks," Hughes said, and could be ...

High in the mountains of Sichuan, China is building a dam so tall that it could become the world's highest completed dam. But one of the most unusual tools being used to finish it is not a massive ...

As the U.S. and other countries expand clean energy, large hydropower dams, often seen as a reliable renewable solution, can come with significant environmental and social costs if not planned ...

Climate change and biodiversity loss are mounting threats to Australia's water security. So we often hear calls for more dams. But is that the answer? Our recent research reveals large dam projects ...