Hayes Marsh in Beaver Brook State Park was created by a six-decade-old dam that the state wants to remove before it fails. Credit: NH State Parks / Courtesy A 300-foot-long earthen dam in Bear Brook ...

During a virtual press conference Oct. 9, Klamath River scientists announced that a year after the last of the dams were removed, river health has begun to bounce back. With salmon swimming upstream, ...

Getting your Trinity Audio player ready... High in the mountains west of Fort Collins, teams of scientists and engineers are pretending to be beavers. They may not be swimming or chewing trees, but ...

Despite the hopeful strides the river has taken in healing, scientists say federal funding cuts pose a setback to continued scientific monitoring. At a virtual press conference on Thursday, Oct. 9, ...