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Farmers in Senegal Use Forecasts to Combat Climate Risks
Recent trainings in Senegal have improved trust between farmers and researchers, leading to increased use of climate forecasts and other information.
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Watering the World’s Crops, Drop by Drop
Dr. Daniel Hillel was recently honored with the World Food Prize for his pioneering work in sustainable agriculture.
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A Famine Foretold
Climate and food security expert Jim Hansen lays out the root causes of food insecurity in East Africa.
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New report: Reducing climate risks with index insurance
We know climate has always presented a challenge to farmers, herders, fishermen and others whose livelihoods are closely linked to their environment–particularly in developing countries. A type of insurance called index insurance shows some promise as a climate-risk management tool, according to the latest Climate and Society publication from Columbia’s International Research Institute for Climate…

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
