Saving Seafood

Salmon, tribal sovereignty, and energy collide as US abandons Resilient Columbia Basin Agreement

June 30, 2025 — Earlier this month, the Trump administration pulled the federal government out of the Resilient Columbia Basin Agreement — a deal struck in 2023 by the Biden administration between two states and four Indigenous nations aimed at restoring salmon populations and paving a way to remove four hydroelectric dams along the river system. The move is likely to revive decades-old lawsuits and further endanger already struggling salmon populations.

But hydroelectric producers in Washington and Oregon have hailed the administration’s decision, citing an increased demand for energy driven primarily by data centers for AI and cryptocurrency operations.

Trump Withdraws From Agreement With Tribes to Protect Salmon

June 13, 2025 — President Trump moved on Thursday to withdraw from a Biden administration agreement that had brokered a truce in a decades-long legal battle with tribes in the Pacific Northwest.

The federal government has been mired in legal battles for decades over the depletion of fish populations in the Columbia River Basin, caused by four hydroelectric dams in the lower Snake River. Native American tribes have argued in court that the federal government has violated longstanding treaties by failing to protect the salmon and other fish that have been prevented by the dams from spawning upstream of the river. That legal fight is now expected to resume, with no brokered agreement in place.

In its statement announcing the withdrawal, the White House made no mention of the affected tribes and portrayed the issue falsely as revolving around “speculative climate change concerns.”

The tribes had called for the dams to be breached as a way to restore the salmon population, a proposal that has faced intense pushback because of the potential costs. A study found that removing the four dams was the most promising approach to restoring the salmon population, but also reported that replacing the electricity generated by the dams, shipping routes and irrigation water would cost between $10.3 billion and $27.2 billion.

Read the full article at The New York Times

NOAA deploys AI to help manage Columbia River salmon

May 15, 2025 — Microsoft Corp. has awarded NOAA Fisheries researchers two years of advanced computing power and technical expertise to develop an artificial intelligence (AI) model aimed at improving salmon habitat management in the Columbia River Basin.

The collaboration is part of Microsoft’s “AI for Good” initiative, a program supporting projects that promote sustainability, public health, and human rights in Washington state. The partnership, which coincides with the tech giant’s 50th anniversary, will see NOAA Fisheries tap into $5 million worth of Azure cloud computing credits, helping researchers more accurately and efficiently forecast how changing river flows impact salmon habitats.

“The model trained on high-resolution satellite images should more quickly and easily show salmon and water managers how changes in flows can expand or reduce available salmon habitat along rivers and streams,” said Morgan Bond, a research scientist who leads the project at the Northwest Fisheries Science Center. “This approach should speed that up significantly.”

Until now, gaining such insights required labor-intensive fieldwork and detailed analysis to evaluate even limited areas. With AI processing satellite images across vast regions, scientists expect to cut both time and cost dramatically — while gaining a broader, more detailed view of the watershed.

Read the full article at the National Fisherman

US officials to use eDNA to test for harmful invasive species in Columbia River Basin

December 30, 2024 — The U.S. Fish and Wildlife Service (USFWS) plans to use environmental DNA (eDNA) to detect invasive species that can harm native salmon populations in the Columbia River Basin, according to a solicitation posted by the agency on 16 December.

eDNA is genetic material, such as tissue cells, mucus, or urine, that is shed by an organism in its environment. After collecting water samples, scientists can conduct lab tests to detect eDNA and determine whether a species is present in a given habitat.

Read the full article at SeafoodSource

Plaintiffs in Long Fight Over Endangered Salmon Hope a Resolution Is Near

August 16, 2022 — After decades of legal fighting over hydroelectric dams that have contributed to the depletion of salmon populations in the Pacific Northwest, the Biden administration is extending settlement talks with plaintiffs who hope the resolution they are seeking — removal of the dams — is near.

The federal government has been sued five times over its failed attempts to save salmon in the Columbia River basin, and for violating longstanding treaties with the Nez Perce, Yakama and Umatilla tribes. But now the Biden administration and others say that restoring the salmon population is an issue of tribal justice, as well as the only real solution.

Last month, the administration released a report on the feasibility of removing four dams on the lower Snake River to aid salmon recovery, and another on how the energy they produce could be replaced. The first report, conducted by scientists at the National Oceanic and Atmospheric Administration and released in draft form, found that sweeping changes are needed to restore salmon to fishable levels, including removing at least one and potentially all four dams on the lower Snake and reintroducing salmon to areas entirely blocked by the dams.

The Biden administration stopped short of endorsing the findings but said it was reviewing all of the information to determine long-term goals for the Columbia River basin. And earlier this month, the administration and plaintiffs in a related court case agreed to pause the litigation for a second year to continue working on “durable solutions” for restoring salmon runs while also tending to economic, energy and tribal needs.

Senator Patty Murray, Democrat of Washington, who long resisted any salmon recovery plan that included removing the four dams, joined Gov. Jay Inslee of Washington, a fellow Democrat, in commissioning a separate study released this summer. That study found removing the four dams was the most promising approach to salmon recovery.

Ms. Murray and Mr. Inslee have not yet taken a position on whether the hydropower dams should be removed, but the report concluded that it would require spending between $10.3 billion and $27.2 billion to replace the electricity generated by the dams, and to find other ways to ship grain from the region and provide irrigation water.

Ms. Murray is the most powerful Northwestern senator in Congress. But she will need the rest of the Democratic delegation to join her in support of salmon recovery efforts to turn the tide. The report states that removing dams would require congressional authorization, a funding strategy and a concrete timeline.

“What’s clear is that we need to support salmon recovery from every angle possible,” Ms. Murray said in a statement.

Read the full article at The New York Times