glaciers3
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Humans Occupied a High-Altitude Site in Australia During the Last Ice Age, New Study Finds
Archaeologists and local First Nations groups have uncovered early evidence that reshapes our historical understanding of high-altitude human occupation and mobility.
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Exploring Legal Tools for Glacier Protection: Who Speaks for Glaciers?
Can “rights of nature” laws be used to protect both humans and glaciers?
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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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Will New Areas Uncovered by Glacier Melt Boost Swiss Hydropower and Clean Energy Goals?
A Swiss government report reveals that efforts to locate major hydropower resources on land exposed by glacier retreat are entangled with ecological and legal challenges.
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From Mountain Regions to Island States: U.N. Celebrates First World Glacier Day
U.N. delegates and glaciologists convened to address the profound impacts of accelerating glacial melting, particularly for freshwater resources, mountain communities and small island states.
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A Collaborative Approach To Comprehending Glacial Retreat
Researchers at Lamont-Doherty Earth Observatory and Pontificia Universidad Católica in Chile have spent years collaborating to better understand the fluctuations of the Patagonian Ice Sheet and its societal impacts.
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For Good Measure: Scientists Collaborate to Track Sea Level Rise From Glaciers in Greenland and Antarctica
Scientists who study both the ice sheets and nearby peripheral glaciers are working together to improve the accuracy of estimated sea level rise.
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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.

You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!

