Further studies are forthcoming. New studies may lead to the removal of major US dams — here's what's happening first ...

The Corps of Engineers maintains a database of dams in the United States where you can learn more. The recovery of energy from rivers and streams through the construction of dams comes at a cost ...

A river’s health has big downstream effects on the people and places that rely on it — and in Kansas and around the world, ...

and return to the stream to spawn at their life’s end. Yet salmon in 21st century California are sometimes trucked or flown ...

The 1999 construction of the flood-control dam and its subsequent management permanently altered ... as well as gravelly bottoms of permanent streams with slight to swift currents. Many of these ...

Without the calm produced by beaver dams (which, unlike man-made dams, are water-permeable), rivers and streams flowed more rapidly, producing erosion and sediment that smothered fish-spawning ...

After nine months of construction, the Fooses and Garfield dams in Chaffee County, have been completely removed and replaced ...