A United Nations report found that the livestock industry is responsible for generating more greenhouse gas emissions than transport . That means the burgers, chicken, and pork we are eating are technically worse for our environment than our cars. Insects require such fewer resources in terms of food, water, and land space that, as David Gracer of SmallStock Foods puts it, “Cows and pigs are the SUVs of the food world. And bugs—they're the Priuses, maybe even bicycles.”