conflict
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Warfare, Not Climate, Is Driving Resurgent Hunger in Africa, Says Study
A 2009-2018 analysis of 14 countries teases out the factors behind reversals in food security. Conflict, not drought, is behind much of it.
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War Against Natural Disasters: A Fight the Indian Military Can’t Win
Ladakh’s glaciers are retreating, causing floods and threatening livelihoods. But a recent study reveals that disaster risk reduction is often slow or absent due to its status as a conflict and military-tense zone.
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Remote Data Team Helped Put Haiti Back on the Map
Before the Haiti earthquake, few publicly available maps of the country existed. When the earthquake hit in 2010, some of the little data that existed was destroyed. Then a team at Tufts University went into action, and from afar, helped build updated maps of roads and earthquake damage to help humanitarian organizations deal with the…
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Renewed Effort Underway to Better Understand Challenges to Peacebuilding
Lessons learned regarding the management of natural resources in peacebuilding efforts were the focus of several activities recently, including a book launch of the first in a six-volume series, a conference, and curriculum-building workshop.

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
