If Edible Insects Are the Future, We Should Talk About Poop

Two billion people can’t be wrong—at least, not about the nearly 2,000 species of insects that make for good eatin’ around the world. But nobody has to pitch you on the benefits of insectivory, right? Easier on the environment, full of weird nutrients, and whoa, check out that feed conversion ratio: It takes half as much food as you’d give to pigs and chickens and a twelfth as much as cattle to get the same amount of cricket protein on the far side of the abattoir.

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