climate change11
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If Ice Could Talk: Environmental Personhood in Social Media
What if the environment could speak for itself? Would people listen? Some parody social media accounts are trying to find out.
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How Much Carbon Can the Ocean Hold? Lamont Researchers Aim To Find Out
Galen McKinley and her research group are quantifying how much carbon the ocean removes from the atmosphere—and how much it fluctuates—to better understand climate change.
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New Report Provides a Ranking of Sustainability Around the World
The 2024 Environmental Performance Index, produced by centers at Columbia Climate School and Yale, offers a scorecard for 180 countries based on their climate change mitigation, ecosystem vitality and environmental health.
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Food Systems Expert Jessica Fanzo Reflects on Receiving One of Science’s Highest Honors
Professor of Climate Jessica Fanzo discusses how an “unplanned” career path led to her recent election to the National Academy of Sciences.
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Congratulations to the 2024 Graduates of the Columbia Climate School
On May 10th, Climate and Society students gathered to celebrate their accomplishments during a challenging and illuminating year.
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Rising Wheat Prices and Unprecedented Demonstrations: Pakistani Protestors Demand Autonomy
Since January, thousands of protestors in Gilgit-Baltistan, a glaciated region of northern Pakistan, have been demanding a restoration of a recently revoked wheat subsidy in a push for political autonomy and economic justice.
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A Search for Rocks To Help Fight Climate Change
Like the tips of icebergs, small outcrops of volcanic basalt in highly populous areas may be representative of rocks under the nearby ocean that could be used in massive carbon-storage projects.
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Solar Geoengineering To Cool the Planet: Is It Worth the Risks?
Once considered a crazy idea, solar geothermal engineering is gaining acceptance in some circles. But it’s not without drawbacks.

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!

