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Dan Cook/USFWS, Public DomainFrom dams to drought, salmon face a lot of threats in the West. Add thiamine deficiency to the list. New research sheds light on where salmon could get this vitamin. -
Kristyna Wentz-GraffThe Biden administration punted on key demands from Indigenous leaders to tear down hydroelectric dams hindering salmon. But tribes won control over $1 billion for other salmon efforts.
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More than 200 studies across 40 years revealed large-scale salmon hatchery programs weaken wild salmon diversity and lead to wild population declines. -
Salmon populations in the Scott and Shasta rivers have crashed, so state officials are about to restrict irrigation again. And the controversial rules may even become permanent.
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The White House has reached what it says is an historic agreement over the restoration of salmon in the Pacific Northwest, a deal that could end for now a decades long legal battle with tribes.
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The agency has a history of diving into big construction projects that exceed projected costs, fall short on projected benefits and, in some cases, create new problems that engineers hadn’t bargained for.
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The Yurok, Port Gamble S’Klallam and Puyallup tribes, and the attorneys general of Oregon and Washington, want the chemical banned to save salmon.
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Members of the Lower Elwha Klallam Tribe on Washington's Olympic Peninsula harvested about 200 coho salmon from their home river in October. That marked a milestone for river restoration a decade after two dams on the Elwha River were dismantled. It could also offer a window into the future of the Klamath River, as four dams there are being removed.
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The Army Corps of Engineers says its fish collection machines can save salmon in Oregon. Many disagree.
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A group of environmental nonprofits has petitioned the National Marine Fisheries Service to add protections for the fish under the federal Endangered Species Act.
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U.S. Department of Commerce declared a Chinook fishery disaster for 2018, 2019 and 2020 when salmon populations plummeted.
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As four aging hydroelectric dams are demolished, tribes and communities along the Klamath River wait anxiously to see what the future holds. “Once a river is dammed, is it damned forever?” experts ask.
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The Biden administration on Wednesday announced nearly $200 million in federal infrastructure grants to upgrade tunnels that carry streams beneath roads but can be deadly to salmon and other fish that get stuck trying to pass through.
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Decades of data show that despite billions in taxpayer investment, salmon and steelhead hatchery programs and restoration projects in the Columbia River Basin have failed to support or boost native fish populations and in fact are contributing to their decline.
