Less than a month after four towering dams on the Klamath River were demolished, hundreds of salmon made it into waters they ...

A progressive civil servant who led the Bureau of Reclamation under President Clinton is now urging the incoming Trump ...

So we often hear calls for more dams. But is that the answer? Our recent research reveals large dam projects are costly gambles with public money. They often fail to deliver promised economic ...

Blue dots on a map circulating widely on social media show weirs that are still in place, not dams removed before Valencia ...

The research is published in the journal Scientific Data. River barriers, ranging from large dams to small locks, weirs, or ...

Hydropower accounts for roughly half of the renewable energy generated in Maine. What will happen as dams disappear?