Global Health Security and Diplomacy
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Leader of the World Health Organization Praises Columbia’s New Public Health Program
Tedros Adhanom called the new Global Health Security and Diplomacy program ‘a gift’ in the fight against complex global health problems.
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New Program Will Tackle Public Health Threats Around the Globe
From pandemics to food crises and climate-related disasters, Columbia’s new Global Health Security and Diplomacy program will help prevent, detect, and respond to a wide range of problems.

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
