MacArthur Foundation
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Archaeologist Kristina Douglass Named 2025 MacArthur Fellow
Douglass’s research uses lessons from the past to help communities understand how to adapt to climate change.
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The Promise and Potential of Turning CO2 to Stone
Now that the ‘Solid Carbon’ project has won a spot in the MacArthur foundation’s 100&Change competition, what’s next for carbon capture and storage?
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Columbia Landscape Architect Named MacArthur ‘Genius’
Kate Orff designs urban environments for the future by combining ecology, climate dynamics, and community.
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Earth Institute Receives $1 million from MacArthur Foundation for Sexual and Reproductive Health Initiative
NEW YORK, September 1 – The Earth Institute, Columbia University is pleased to announce a $1 million grant from the John D. and Catherine T. MacArthur Foundation to help improve the health of mothers and children in poor, rural communities within the Millennium Villages project (MVP). These funds will support activities to increase access to…
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Take MDP Courses in the USA, Practice in Nigeria, Graduate in Costa Rica
As a student, imagine taking courses from experts at the Earth Institute and the School of International and Public Affairs at Columbia University, living in Nigeria for two months while helping villages problem-solve the complex challenges of sustainable development, and graduating from your home institution in Costa Rica. Picture meeting at a university campus every…
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MacArthur Foundation Supports Pilot to Reduce Maternal Deaths in Rural Ghana
With support from the John D. and Catherine T. MacArthur Foundation, the Earth Institute, Columbia University has launched a new pilot project aimed at decreasing maternal deaths by evaluating the feasibility, accessibility and acceptability of a package of proven interventions for postpartum hemorrhage (PPH) in the Millennium Village in Bonsaaso, Ghana. As a supplement to…
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Ruth DeFries – Denning Professor of Sustainable Development; Professor of Ecology, Evolution, and Environmental Biology
What can satellite imagery tell us about the impact of humanity’s transformation of the landscape on climate and ecosystems? A lot, according to Ruth DeFries, ecosystems expert, Denning Professor of Sustainable Development, and professor of ecology, evolution, and environmental biology at Columbia University and the Earth Institute’s Center for Environmental Research and Conservation (CERC). DeFries…
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Improving Lives in Koraro, Ethiopia, Through the Millennium Villages Project
In July 2009 more than 20 people from eight countries set out for the Millennium Village cluster of Koraro, in the Tigray region of northern Ethiopia, to see firsthand the progress and challenges experienced by one of the most remote Millennium Villages. Individuals represented the Earth Institute, Millennium Promise, Millennium Villages project (MVP) sites in…
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MacArthur To Support Master’s Programs Around The World Offering Professional Training For Future Sustainable Development Leaders
CHICAGO, June 30, 2009 – Supporting rigorous professional training for future leaders in the field of sustainable development, the John D. and Catherine T. MacArthur Foundation announced today grants totaling $7.6 million to nine universities in seven countries to establish new Master’s in Development Practice (MDP) programs. The Foundation has committed $15 million to seed…

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
