A new study says that many large-scale hydropower projects in Europe and the US have been disastrous for the environment. Dozens of these dams are being removed every year, with many considered ...

there is also a theory that much of our large-scale water-related infrastructure—such as dams and levees—is not worth the environmental costs, which include fish kills, altered floodplains ...

Even federal scientific agencies now say we can leave dams alone and fish will be fine. But environmental groups don’t raise ...

In 2020, the Bureau of Reclamation and the U.S. Army Corps of Engineers selected to not remove the dams on the Lower Snake ...

The Amazon basin is the largest and most complex river system in the world The Amazon basin could suffer significant and irreversible damage if an extensive dam building programme goes ahead ...

Still, the board's evaluation report states the dam's ongoing operation will likely have significant adverse impacts on the environment and people "in or outside Yukon" — but also suggests ...

The U.S. Army Corps of Engineers and the Bureau of Reclamation announced Tuesday that they will update an environmental study on the management of federal dams along the Columbia and Snake rivers.