Alexis Earl
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Aurora Barone Looks for Equitable Ways to Cut Carbon Emissions
A graduate of Columbia’s Environmental Science and Policy program, Barone works as an economics and policy analyst for Environmental Defense Fund.
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Alumni Spotlight: Jake Higdon Bridges the Gap Between Science and Policy Action
A master’s degree from the Environmental Science and Policy program provided him with the skills and experience to shape climate policy in the real world.
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Alumni Spotlight: Brighton Kaoma Supports Young People in Achieving Sustainability Goals
Brighton’s master’s degree from the Environmental Science and Policy program led him to a position as the global youth director for the United Nations Sustainable Development Solutions Network in New York City.
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Alumni Spotlight: Stacia Carrington Takes on the Wildlife Trafficking Crisis
Her degree in Environmental Science and Policy set her up to make a difference in averting illegal wildlife trade.
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Alumni Spotlight: Sage Solomine Raises Funds for Big Cat Conservation
Sage Solomine leveraged her master’s degree from the Environmental Science and Policy program to achieve her goal of protecting big cats with Panthera.
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That’s a Wrap for SIPA’s 2021 Summer Ecology Courses
Students in the MPA in Environmental Science and Policy program learned about the ecology of NYC and other cities around the world this summer as they completed courses in Principles of Ecology and Urban Ecology.

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!

