Turkana Basin Institute
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Seeking Humanity’s Roots
Who were our earliest ancestors? How and when did they evolve into modern humans? And how do we define “human,” anyway? Scientists are exploring Kenya’s Lake Turkana basin to help answer these questions.
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Scientists Discover World’s Oldest Stone Tools
Finds Challenge Ideas about Who Were the First Toolmakers
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!
