salmon
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As a Glacier Retreats, a Gold Mine Advances. Why Are Some Locals Angry?
A Canadian mining company is seeking approval to renew gold mining operations in northwestern British Columbia, but they face opposition from First Nations, environmental nonprofits and downstream Alaskan communities.
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Rivers Exposed by Glacier Retreat Fuel Competition Between Mining Industry and Salmon
Study finds that Canadian mining companies are staking claims on future salmon habitat emerging from the ice as glaciers retreat.
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Dam Removal Spurs the Return of Salmon—and a Local Tribe’s Hopes of Sustainable Fishing
For the first time since dams were removed on Washington State’s Elwha River in 2014, the Lower Elwha Klallam Tribe was able to open a ceremonial and subsistence salmon fishery.
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‘The Canary in the Coal Mine’: Most Olympic Peninsula Glaciers Will Disappear by 2070
A recent study projects that climate change will cause most glaciers on the Olympic Peninsula in Washington State to disappear by 2070, threatening water resources, ecosystems, and tourism.
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Declining Salmon Lead Eagles to Seek Out Food in Washington’s Agricultural Areas
As warming streams reduce the populations of chum salmon in northwest Washington, bald eagles are exploring adjacent farmland for alternative foods.
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Glaciers Can Mean the Difference Between Life and Death for Salmon During Heatwaves
A new study discovered that glaciers are vital for buffering stream temperatures and protecting species like salmon during extreme summer heatwaves.
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When National Policy Stalled, This Community Took Climate Action Into Its Own Hands
Scientists, policymakers, and Indigenous tribes in Whatcom County, Washington, are working to address climate change within their communities and across the state.
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Melting Glaciers Could Produce More Than 3,000 Miles of New Pacific Salmon Habitat
Once filled with ice, glacial valleys are now flowing with water in a warming climate, opening up new habitat for the Pacific salmon and revealing opportunities for a modern-day gold rush in parts of British Columbia and Alaska, a new study finds.
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Representative Debra Lekanoff Works to Protect Washington’s Communities, Both Human and Salmon
GlacierHub interviews Debra Lekanoff, the only Native American woman currently serving in Washington’s state legislature.
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
