State of the Planet

News from the Columbia Climate School

Anne Bécel

  • In Eastern Africa, the Cradle of Humankind Is Tearing Apart

    In Eastern Africa, the Cradle of Humankind Is Tearing Apart

    Researchers have found that Earth’s underlying crust in the Turkana Rift region has been significantly thinned, presaging Africa’s eventual breakup—and with that finding, the researchers offer a new perspective on Turkana’s fossil record of human evolution.

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You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!

  • In Eastern Africa, the Cradle of Humankind Is Tearing Apart

    In Eastern Africa, the Cradle of Humankind Is Tearing Apart

    Researchers have found that Earth’s underlying crust in the Turkana Rift region has been significantly thinned, presaging Africa’s eventual breakup—and with that finding, the researchers offer a new perspective on Turkana’s fossil record of human evolution.