CIESIN8
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High-Resolution Data Products Help Illuminate Urbanization’s Reach
High-resolution data on impervious surfaces and urban extents can shed new light on patterns of urban and rural development.
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(Toy) Creatures Find Welcome Habitat in Whimsical Holiday Display
Every year, CIESIN’s Joe Schumacher sets up an elaborate parade of figurines in the Geosciences lobby to brighten spirits during the holidays.
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Fall Events Provide Hope for Solving Climate Change
In a variety of talks and panels, experts gathered on campus to discuss ideas and technologies that can help us overcome the planet’s biggest environmental challenge.
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Spring 2019 Earth Institute Internship Opportunities
A variety of undergraduate, graduate and PhD positions are available in various departments and research centers. Apply by January 31, 2019.
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American Geophysical Union 2018: Key Events From the Earth Institute
The American Geophysical Union fall meeting takes place Dec. 10-14 in Washington, D.C. Here is a guide to key talks and other events from Columbia’s Earth Institute.
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Building Resiliency in Sierra Leone’s Fishing Communities
Coastal communities in Sierra Leone face threats from climate change, overfishing, and erosion. A new vulnerability assessment helps to pinpoint solutions.
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Columbia Researchers Help With Plan to Restore and Protect the Hudson River
A comprehensive plan outlines ways to clean up the Hudson River and reduce the impacts from development and climate change.
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CIESIN seeks GIS Interns
Detail-oriented students interested in GIS data exploration, analysis, and documentation can apply by September 24.
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The Intersection of Climate Science and Hope: A Personal Story
A man from Mali explains why he spent his summer working with Columbia’s Center for International Earth Science Information Network.
COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
