GRID3
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Pod of the Planet Episode 17: Mapping Out a Vaccination Strategy in Nigeria
In this episode, we talk to two experts from the GRID3 program, which is providing geospatial data to support Nigeria’s COVID-19 vaccination planning.
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Technology Behind GRID3 Program Helps Eradicate Wild Polio in Nigeria
Geospatial data holds great potential to improve health, food security, and educational opportunities in developing countries.
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GRID3 Project Aims to Put Everyone on the Map
Detailed population data from the project is helping to protect against disease and plan for new schools in low- and middle-income countries. It may also enhance food security and disaster response.

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
