faculty profiles12
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Jacqueline Klopp Helps Public Transit to Grow Sustainably
She’s finding new ways collect and share data in rapidly growing cities — and the results will help to build a healthier future for the entire planet.
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Maureen Raymo on Lamont’s Living Library of Earth History
The paleoclimatologist and marine geologist talks about why the miles and miles of marine sediment samples in Lamont’s Core Repository are so important.
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Faculty Spotlight: Sara Tjossem Focuses on Sustainability and the History of Science
Senior lecturer Sara Tjossem discusses her research and role in the MPA in Environmental Science and Policy program.
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Scott Barrett is Not Hopeful About Climate Change, But He is Determined
Focusing on collective action that aligns with human nature, he studies solutions to the greatest problem facing the world today.
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Tyler Ellis: Becoming a Versatile Researcher
The Sustainability Science program is showing Tyler new ways of working with data and analyzing peer-reviewed research.
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On Carbon, Geophysicist Robin Bell Walks the Walk
The world’s leading earth scientist is not allowing collective inaction to absolve her of personal responsibility.
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New Class on Predicting the Effects of Climate Change on Global Forests
Brendan Buckley discusses his course, Predicting the Effects of Climate Change on Global Forests, which is offered this spring.
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Elliott Sclar Named One of 2018’s ‘Responsible 100’
The award from City and State NY recognizes socially responsible executives, thought leaders, visionaries and influencers.

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

