The environment doesn’t appreciate our meat obsession.
The average meat-eater in the U.S. is responsible for almost twice as much global warming as the average vegetarian, and close to three times that of the average vegan, according to a study (pdf) published this month in the journal Climatic Change.
The study, which was carried out at Oxford University, surveyed the diets of some 60,000 individuals (more than 2,000 vegans, 15,000 vegetarians, 8,000 fish-eaters, and nearly 30,000 meat-eaters). Heavy meat-eaters were defined as those who consume more than 3.5 ounces of meat per day—making the average American meat-eater (who consumes roughly four ounces per day) a heavy meat-eater. Low meat-eaters were those who eat fewer than 1.76 ounces. And medium meat-eaters were those whose consumption fell somewhere in between.
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