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Can We Feed 10 Billion?


Can We Feed 10 Billion? CSA-Images/Getty Images
Can We Feed 10 Billion? CSA-Images/Getty Images

It won’t be long before we get more roommates on Planet Earth. But how will we feed them? Here are some of the weirdest solutions: from Teddy Roosevelt’s Hippo scheme, to bunny balls, to the miracle hiding in the Congo. Featuring William MacAskill.