Edible insect

At the Oyamel Cocina Mexicana in Washington, metal butterfly mobiles hang from the ceiling and bugs are on the menu.The chapulines tacos are jammed with thumb-sized roasted grasshoppers, a delicacy head chef Colin King cooks ...

Given the harmful effect livestock farming poses for the planet, researchers have proposed plant-based diets, insect farming, lab-grown meat, and genetically modified animals as an alternative to livestock farming.