Lisa Sachs2
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Rethinking Energy Systems in the Age of AI
To view data centers as mainly energy-intensive off-takers misses their potential as digital and energy infrastructure multipliers.
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Powering the Future: Innovative Renewable Energy Projects Around the World
Take a virtual tour of some remarkable renewable energy projects from around the globe, each showcasing innovative technology, ambitious scale, and a commitment to a cleaner, more sustainable future.
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Why Climate Finance Is Key To Fighting Climate Change
Massive sums of money are needed to mitigate climate disasters and to prepare for what’s on the horizon.
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Columbia Climate School Launches First M.S. in Climate Finance Program in the United States
A new interdisciplinary degree will drive impactful solutions to the climate crisis through advanced financial tools and scientific knowledge.
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From Cornwall to Columbia: One Climate and Society Student’s Interdisciplinary Worldview
Amy Campbell reflects on her journey to the Climate School, where she is currently a Fulbright scholar, focusing on climate risk and disaster preparedness.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
