Lamont-Doherty Earth Observatory14
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Women in Science: Air Quality and Climate Change Researcher Garima Raheja
In honor of International Day of Women and Girls in Science, we’re featuring Raheja, who researches machine learning methods for measuring air pollution in vulnerable communities across the world.
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Women in Science: Polar Geophysics Researcher Caitlin D. Locke
In honor of International Day of Women and Girls in Science, we’re spotlighting Locke, who studies the Antarctic Ice Sheet to determine how the seafloor shape beneath its ice shelves influences ice flow.
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Women in Science: Volcano Researcher Ally Peccia
In honor of International Day of Women and Girls in Science, we’re highlighting amazing scientists like Peccia, who studies the interactions between volcanoes and the climate.
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Celebrating the 2025 International Day of Women and Girls in Science
In honor of this year’s STEM theme, we highlight just a few examples of the exceptional women scientists from the Columbia Climate School.
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A Climate Change Signal in the Tropical Pacific
Research from the Lamont-Doherty Earth Observatory has the world’s climate scientists rethinking their models.
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Huge Areas May Face Possibly Fatal Heat Waves if Warming Continues
Even healthy young adults may not be able to survive unless they can access artificial cooling.
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From Wildfires to Courtrooms: How Attribution Science Fuels Climate Justice
The Attribution Science and Climate Law Conference brought together scientists, legal experts, policymakers and advocates to explore how advancements in climate attribution science can shape litigation, policy and governance.
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Climate School Experts on the Los Angeles Fires: Causes, Impacts and Recovery
As California battles devastating wildfires, our researchers are helping to make sense of how they became so destructive, and what’s needed for recovery.
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Jimmy Carter’s Climate Legacy: A Road Not Taken
The former president’s progressive climate agenda demonstrates how leadership might inform long-term climate action.

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!
