student profiles9
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Student Spotlight: Incorporating Sustainable Policies Within the Mining Industry
Former mining consultant Josefina Correa is studying Environmental Science and Policy in order to provide sustainable solutions to mining industry challenges.
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Marly Isler: From International Sailor to Environmentalist
Before enrolling in the Sustainability Management program, Marly Isler was a member of the U.S. Olympic Sailing Development Team.
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Learning to Address Sustainability in Corporate Decision-Making
As a corporate consultant, Pol Lezcano saw how critical sustainability was becoming in corporate decision-making. He enrolled in Columbia’s Sustainability Management program to learn how to tackle this issue.
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Students Push Columbia Towards Carbon Neutrality
Columbia for Carbon Neutrality, led by sophomores Arianna Menzelos and Meredith Harris, wants the university to commit to being carbon neutral by 2030.
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Student Spotlight: A Shift From Education to Environmental Science and Policy
Pivoting from a career in high school science education, Sid Tulsiani hopes to engage with issues of climate change and energy.
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What’s in Our Waste Bins?
Sustainability Management student Asami Tanimoto dug through the university’s trash to discover what we’re throwing out, and how we can do better.
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Student Spotlight: Bringing 30 Years of Experience From the New York Sustainability World
Evelyn Reis is a student in the MPA in Environmental Science and Policy program and is returning to school after almost 30 years at the NYC Department of Sanitation.

AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More


