Greeshma Gadikota
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Critical Minerals, New Energy Sources and the Race for Resilience
At a Climate Week symposium, Columbia Engineering convened members of government, industry and academia to examine critical mineral supply chains and emerging energy sources.
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Mining is Essential. It Doesn’t Have to be Wasteful.
Greeshma Gadikota is developing a wide range of new approaches for sustainably acquiring and refining the raw inputs that become hardware and energy.
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Science for the Planet: Turning Waste Into Critical Materials
Greeshma Gadikota and her team explore how materials that might otherwise be landfilled can be transformed into products needed for solar energy and other critical technologies.
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Columbia Climate School Welcomes New Faculty To Start the Academic Year
This expansion reflects the school’s sustained efforts to strengthen climate research and cross-disciplinary collaboration, while preparing future leaders with the skills to tackle the global climate crisis.
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!
