With Dam Gone, California River Comes Back to Life

Tommy Williams—a fisheries biologist whose enthusiasm bubbles forth so swiftly, he’s often interrupting himself mid-sentence—is pacing on the banks of the Carmel River.  “Amazing,” he says, snapping pictures of newly formed sandbanks and twigs wedged in between white...

Mohawks become first tribe to take down a federal dam

HOGANSBURG, N.Y. (AP) — A century after the first commercial dam was built on the St. Regis River, blocking the spawning runs of salmon and sturgeon, the stream once central to the traditional culture of New York’s Mohawk Tribe is flowing freely once again. The...

Dam Remediation Spells Victory for Russian River Salmon

New fish passage opens 11.2 miles of prime habitat for endangered salmon that had been blocked for decades. Salmon conservation achieved a major victory this October as construction finished on a fish passage and stream restoration project in Mill Creek, California....

Salmon, Climate Change Cast Doubt on Future of Dams

A major federal court decision requires reassessment of four dams on the Lower Snake River in Washington, and may set a precedent for others. The dams block access to some 5,500 miles of historic salmon spawning. ALMOST FROM THE moment they were completed in 1975,...