The most dramatic example of this shift is the dismantling of four dams on the Klamath River, which flows through Northern California and southern Oregon. The $500 million removal project, the largest ...

Chinese hydroelectric power plans in Tibet threaten to destabilize the Himalayan region’s ecology and politics.

The beavers have built at least four dams and they could not have chosen their location better. They built them on a bypass ...

The effort to replace the aging Lake Conestee Dam south of Greenville and avert a natural disaster is now in full swing after ...

The sediment flows into Big Chico Creek from upstream of the Five Mile Dam, creating a situation where neither the city nor ...

Part of the Grand River located near Parkhill Dam has been plagued with severe silt buildup for the last 20 years. It's now so bad that some residents are worried about the impact it's having on ...

On this day, a sluice gate has been opened at the side of the dam to allow water, and unwanted sediment, to pass through at a controlled flow. At first the waters move slowly downstream, draining the ...

TOWNSHEND >> Four years after Tropical Storm Irene ripped through Vermont, sediment still occupies much of the swimming area of the Townshend dam. Townshend Lake ... So now in 2015 there is a reduced ...