Last June, the U.S. Army Corps of Engineers, which operates a series of dams in Oregon's Willamette River Basin, missed a deadline set by Congress to produce a report on how the dams are affecting ...

Built in the 1950s, the dam has obstructed the upriver migration of fish, including chinook, whose numbers are a fraction of ...

Bob Stuber of the Michigan Hydro Relicensing Coalition, a collection of hunting and fishing groups which advocates for ...

While tearing down a dam can cost millions of dollars, the price of keeping an obsolete barrier in place may be even steeper.

NOAA has so far conducted more than 600 fish migration projects, including dam removals and hydropower facility updates, which combined have opened nearly 6,000 miles of rivers and streams for ...

Within that cycle we see the migration ... bald eagles — like fish. So, winter is the best time to see eagles in the Cornhusker State. Here in western Nebraska, hydroelectric power stations ...

President Trump issued dozens of executive orders shortly after he was sworn in, including two that have the potential to play a role in the effort to recover salmon and steelhead from the Snake and ...

DEHRADUN: In a significant citizen science effort, a bird counting campaign at the Asan Wetland in Dehradun district of Uttarakhand has yielded impressive resul ...

Obstacles such as dams and hydroelectric power plants have been equipped with fish ladders – structures to facilitate fish migration. A number of returning salmon are plucked from the water each ...