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The Health Governance and Management Needs of the Global Economy
Action on pandemics, ecosystem destruction and climate change needs to be seen as part of a redefinition of national and global security.
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Colonialism is at the Root of the Diabetes Epidemic in the Pacific Islands
People across the Pacific Islands are suffering from an alarming diabetes epidemic. To solve it, we must confront the legacies and remnants of colonialism.
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The Amazon Continues to Burn
The environmental tragedy does not stop even in the face of the pandemic. From January to April, over 1200 square kilometers of forest were wiped out.
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Sustainable Development Career Panel and Alumni Networking
Alumni shared their insights, experiences, and advice for current students.
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Glaciers May Record the Story of the Coronavirus Pandemic
Reductions in human emissions and changes in atmospheric composition during the coronavirus pandemic might be observed in future glacial ice cores.
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Sustainability Science Capstone Workshop Investigates Microplastics in the Hudson River
A student group examined the types of microplastics entering the river, and created a way for citizen scientists to help with the research.
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Jeff Schlegelmilch to Lead National Center for Disaster Preparedness
On July 1, Irwin Redlener will be stepping down as director, but will remain a vital part of the center’s efforts.
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Q&A With Kailani Acosta on Diversity in the Geosciences
Women and people of color are historically underrepresented in the geosciences. Through two different diversity initiatives, graduate student Kailani Acosta is working to change that.
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What Superpower Conflicts Mean for Indigenous Peoples
Geopolitical tensions between China and India at their disputed Himalayan border have ecological and social consequences for local peoples.

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
