Biden Administration Says BPA To Provide $200 Million Over 20 Years To Advance Salmon Reintroduction In Upper Columbia River Blocked Areas

The Biden administration this week announced that the Bonneville Power Administration will provide three Upper Columbia River Tribes $200 million over 20 years for ongoing efforts to reintroduce salmon above Grand Coulee and Chief Joseph dams, which have blocked fish migration since 1942. The Tribes have agreed to a twenty-year pause to existing litigation while these actions are pursued.

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Tribes/Conservation Groups Challenge New Oregon Fish Passage Rules Allowing Trap And Haul

Tribes and fish advocacy groups say an end of year decision on fish passage rules by the Oregon Fish and Wildlife Commission weakens salmon, steelhead and lamprey protections in the state.

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UW Study Quantifies Fossil Fuel Emissions Causing Polar Bear Declines; Method Can Be Used For Other Species Impacted By Global Warming

New research from the University of Washington and Polar Bears International in Bozeman, Montana, quantifies the relationship between greenhouse gas emissions and the survival of polar bear populations.

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NOAA Recommending $106 Million For Pacific Salmon Recovery Projects, Money For Salmon Reintroduction Projects Above Grand Coulee

To aid flagging West Coast salmon and steelhead populations, NOAA Fisheries is recommending $106.1 million in funding for 16 new and continuing programs and projects through its Pacific Coastal Salmon Recovery Fund grant program.

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Is A Growing American White Pelican Population In Mid-Columbia River Threat To Salmonids? Researchers Now Studying Predation Impacts

A growing American white pelican population on an island in the mid-Columbia River basin could be a new threat to salmon and steelhead. The large white birds not only scoop out batches of juvenile fish, they also have been known to eat adult salmon, including sockeye salmon and other fish as large as 29 inches.

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Conservation Groups Petition EPA To Update Toxic Pollutants List; Tribes Seek Ban On Tire Chemical Killing Salmon

Two conservation groups submitted a formal legal petition to the U.S. Environmental Protection Agency urging the federal agency to update its toxic pollutant list, something it hasn’t done for 47 years, the groups say. And three Northwest tribes have petitioned EPA to ban a chemical used in tires that is deadly to coho salmon.

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Study Of Protected Birds Found Dead Along Powerlines In The West Found Illegal Shooting A Significant Threat, 66 Percent Of Birds Studied Shot

A study examining protected birds found dead along power lines on public lands in the western U.S. shows that gunshot deaths were three times more common than deaths from other causes.

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Citing Sockeye-Killing Warm Water, Groups To File Lawsuit Pushing For Breaching Of Lower Snake Dams

Four conservation groups notified the U.S. Army Corps of Engineers that they intend to sue the agency over the heat pollution created by the four lower Snake River dams. The groups allege the dams overheat the river’s water and those conditions are killing or injuring Snake River sockeye salmon listed as endangered under the federal Endangered Species Act.

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Scientists Develop Tool To Predict Dam Removal Costs; Up To 32,000 U.S. Dams May Be Removed By 2050

Scientists analyzed more than 650 dam removal projects over 55 years in the United States totaling $1.52 billion inflation-adjusted dollars to develop a tool to better estimate the cost of future dam removals.

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Droughts In Western States Driving Up Emissions When Utilities Forced To Switch From Hydro To Fossil Fuels, Has Cost Billions Past 20 Years

When drought-stricken rivers and reservoirs run low across the American West, hydropower dries up and utilities fire up hundreds of power plants that burn coal, oil, or natural gas to keep up with demand for electricity. The timing couldn’t be worse, as accompanying heat waves drive up energy use, often to power air conditioners.

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OSU Researchers Developing Technology To Treat Wastewater So Usable For Irrigating Crops; Ag Uses 70 percent Of World’s Available Freshwater

Researchers in the Oregon State University College of Engineering are developing technology to convert wastewater into a product that would simultaneously irrigate and fertilize crops.

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Alaska Fastest Warming State; DOE Looking At Whether Pumped Storage Hydropower Will Reduce Emissions By Backing Up Renewables

Alaska is warming faster than any other state. Pumped storage hydropower has the potential to integrate more wind and solar into the energy grid to reduce the carbon dioxide emissions driving climate change in the state.

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UW Research Show Massive Seabird Die-Offs Off West Coast Indicator Of Marine Heat Waves; Can Kill Millions Of Birds Within Months

New research led by the University of Washington uses data collected by coastal residents along beaches from central California to Alaska to understand how seabirds have fared in recent decades. The paper shows that persistent marine heat waves lead to massive seabird die-offs months later.

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Scientists Concerned About Increasing Skin Disease In Southern Resident Killer Whales; May Be Sign Of Compromised Immune System

In a recently published study, scientists investigating the endangered southern resident killer whales have made a noteworthy observation: the prevalence of skin disease within this population has shown a significant increase.

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Group To Sue Oregon, California Transportation Agencies For Failing To Consider Fatal Impacts To Salmon From Tire Chemical

The Center for Biological Diversity filed a formal notice of its intent to sue the Oregon and California state transportation agencies for failing to consider fatal impacts to salmon from toxic tire pollution.

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Researchers Survey Studies Of Avian Predation Of Columbia River Salmon, Steelhead; Identify Trends, Predator-Prey Dynamics, Fish Susceptibility Factors

The breeding season for avian predators, March–August, overlaps with the peak out-migration of juvenile salmon and steelhead, April -- August, according to a recent survey of literature that looked specifically at peer-reviewed studies of Caspian terns, double-crested cormorants and gulls that prey on salmonids in the Columbia River basin.

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Department Of Commerce, Cantwell Announce Millions Of Dollars For Northwest Salmon Recovery, Hatcheries, New Science Center

U.S. Sen. Maria Cantwell (D-WA) this week joined U.S. Secretary of Commerce Gina Raimondo and NOAA Administrator Rick Spinrad to announce an $83 million commitment to rebuild the Northwest Fisheries Science Center in Seattle, $240 million for Northwest salmon and steelhead hatchery infrastructure, and $60 million for Mitchell Act hatcheries.

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Study: Even With Population Density Increase, Food Decline, Climate Change, Human Impacts, Yellowstone Grizzlies Maintaining Body Fat For Hibernation

Grizzly bears in the Greater Yellowstone Ecosystem have been able to gain the body fat they need for hibernation even as population densities have increased and as climate change and human impacts have changed the availability of some foods, according to a new study by the U.S. Geological Survey and its partners.

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Citing Washington DOE’s Failure To Protect Fish, EPA Takes Over Setting Water Quality Standards For Toxic Pollutants

A federal government agency will set water quality standards for nine toxic pollutants in Washington, effectively taking over the job generally relegated to the state’s Department of Ecology, even though Ecology is in the rulemaking process to set the standards.

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Washington DOE Issues Clean Water Certification For Pumped Storage Project At John Day Dam; Many More Approvals Needed

The Washington Department of Ecology has issued a Clean Water Act Section 401 water quality certification for the proposed Goldendale Energy Storage Project.

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Lower Kootenay Band To Release Over One Million Burbot Into Restored Wetland In B.C.’s Creston Valley

The Yaqan Nukiy Lower Kootenay Band will release more than one million burbot in a restored wetland in the Creston Valley this year.

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First-Ever A.I. Algorithm Correctly Estimates Coastal Fish Stocks; Could Save Millions, Bridge Global Data, Sustainability Divide

For the first time, a newly published artificial intelligence (AI) algorithm is allowing researchers to quickly and accurately estimate coastal fish stocks without ever entering the water. This breakthrough could save millions of dollars in annual research and monitoring costs while bringing data access to least-developed countries about the sustainability of their fish stocks.

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Study Documents Wide-Ranging Declines Of North American Wild Chinook; Reforms Should Include Fisheries Management Of Mixed-Stock Ocean Fisheries

A new study offers a comprehensive look at the state of North American wild Chinook salmon. Researchers say findings hold new insights for fisheries managers looking to address wide-ranging declines among Chinook stocks.

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Tribes, Corps Studying Impacts Of Sediment Buildup (Deltas) At Mouths Of Columbia River Tribs; Impacts Temps, Predation, Salmon Survival

The amount of sediment carried by Columbia River waters to the Pacific Ocean has declined by about half since Bonneville Dam was built in 1935. Much of the sediment no longer moved by the river has found a home at the mouths of tributaries, creating shallow sediment fans or deltas where warm water and predators impact juvenile salmon and steelhead, some listed under the federal Endangered Species Act.

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Klamath River Renewal: Work Underway On Nation’s Largest Dam Removal, River Restoration Project

Work has officially begun on removing the four dams that comprise the Lower Klamath Hydropower Project.

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