GlacierHub
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How Do Glacial Ecosystems Respond to Climate Change?
Microbiologist Arwyn Edwards discusses the complex role of microbial life in glacial ecosystems and the impact of climate change on his field.
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How ‘Undone Science’ Shaped Chile’s Glacier Protection Battle
A new study examines how “undone science” has shaped the conflict between mining and glacier conservation in Chile over the past two decades.
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Indonesia May Soon Lose Its Last Glaciers
Scientists estimate that Indonesia will lose its two remaining glaciers by 2030—a warning for glaciers around the world.
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Indigenous Herders and Peru’s Melting Glaciers: A Conversation with Anthropologist Allison Caine
Caine’s new book depicts a small community in the glacier-fed Peruvian Highlands as it navigates climate change and social pressures.
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U.N. Office’s Recovery Plan Advances Flood Relief Efforts in Pakistan
After a July 2025 glacier lake outburst flood in Hassanabad, the U.N. coordinated a relief and early recovery plan that is supporting reconstruction and humanitarian assistance.
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In an Alpine Plant Species, Ancient Alleles May Help Drive Climate Change Adaptation
Researchers found that two alleles in the wood pink plant species may allow the perennials to adapt to warming temperatures.
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Argentina Reforms Glacier Protection Law
A historic glacier protection law is under attack in Argentina as Congress loosens environmental protections.
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These Glacier Guardians Are Women
From a photography exhibit of a high-mountain community in the Peruvian Andes to leading research by Columbia scientists, a recent panel celebrated the knowledge and work of women in and around glaciers.
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Antarctica Undergoes ‘Greenlandification’ As Ice Melt Accelerates
Scientists have found that Antarctica’s ice loss is increasing rapidly, mirroring the melting of its northern counterpart, Greenland.
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!
