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We perform and publish cutting-edge, earth systems research in close collaboration with NASA and multiple other governmental and academic partners in the earth, climate, and sustainability sciences. We also lead efforts to mitigate and adapt to a changing climate, interacting with a broad range of stakeholders.

What We Do

Atmospheric Composition

The Atmospheric Chemistry and Climate research projects at CCSR include the study of the chemical constituents of Earth’s atmosphere, and the roles they play in influencing the atmosphere’s temperature, radiation, and dynamics.

Climate Impacts

The climate impacts research group at CCSR works on the improved understanding of how climate affects human society, and involves development of a framework to analyze complex interactions among biophysical and socio-economic processes.

News

March 01, 2022

What the War in Ukraine Means for the World's Food Supply

Dr. Puma is the director of the CCSR at Columbia University's Climate School, where he has done extensive research on global food security. Dr. Konar is an associate professor of civil and environmental engineering at the University of Illinois, where she studies food supply chains and their links to water use and sustainability. Please click here for the full article published at nytimes.com.