State of the Planet

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A Famine Foretold

Agricultural scientist Jim Hansen lays out some of the contributing causes to food insecurity in East Africa in a new video interview (emphasis mine):

“Since the early 1990s there has been a serious neglect in agricultural development in the region and most of Africa south of the Sahara desert. It has been driven more by shifts in ideology than any real evidence from the key international development organizations. As a result, rural communities across Africa have been trapped in worse and worse poverty and have become more and more vulnerable to the impacts of shocks such as the current drought. They’ve become more dependent on humanitarian assistance and so we have a cycle of accelerating poverty, vulnerability and dependence that can best be described as a larger and larger slice of a smaller and smaller pie having to go to short term crisis relief instead of longer term development that could have prevented the crisis.”

Hansen also leads the Adaptation through Managing Climate Risk group at the CGIAR Research Program on Climate Change, Agriculture and Food Security. Watch the entire interview below.

Next up in IRI’s series of video interviews on the East Africa crisis will be Dan Osgood, who’ll talk about the role index insurance among farming and herding communities in the region.

Check our video page regularly, or follow developments on Twitter:@climatesociety.

Photo of the Earth from space with the text "Lamont at AGU25" on top.

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

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