International Research Institute for Climate and Society10
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Earth Networks Take Interdisciplinary Work to the Next Level
Working across the university, the Earth Networks will focus on climate mobility, environmental justice, habitable planets, and sustainable food systems.
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Spring 2021 Earth Institute Internships
Eight opportunities for undergraduate, graduate and PhD students to intern in various departments and research centers across the Earth Institute.
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Helping Vietnam’s Coffee Sector Become More Climate Resilient
A new platform aims to use digital technology to help farmers lower costs, boost yields and increase profits.
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Our Biggest, Best Event of the Year is Going Virtual
Lamont Open House at Home is four days of exciting and informative virtual earth science activities for children, families, educators, and science enthusiasts of all ages.
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Finding Ways for Climate Services to Improve Nutrition in Vietnam
Pranav Singh interned with the ACToday project to understand where climate services—such as forecasts, early-warning systems, and climate predictions—could be used to improve nutrition and eradicate hunger.
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You Asked: How Does Carbon Dioxide Get So High Up Into the Atmosphere?
If CO2 is heavier than oxygen, why doesn’t it stay near the ground? The short answer: Earth’s atmosphere isn’t like a sealed bottle of wine.
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Researchers Show Potential for Subseasonal Forecasts to Predict Dengue Outbreaks
A new study shows for the first time that rainfall and temperature forecasts can be used to predict outbreaks of dengue fever by estimating mosquito abundance.
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Fall 2020 Earth Institute Research Assistant Opportunities
The Earth Institute is offering undergraduate students with research assistant opportunities during the fall 2020 semester. Undergraduates from Columbia and Barnard will be able to serve as research assistants on projects related to sustainable development and the environment.
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Study Quantifies Potential COVID-19 Spread From Hurricane Evacuation
Spread of the coronavirus during a hurricane evacuation could be minimized by directing evacuees to the right areas and taking proper measures, say researchers.

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!
