I keep seeing a statement like this in comments on Mother Jones articles: if we switch to an all vegetarian diet, our former food animals will go extinct.
What's the logic behind this?
I can almost see it being true for larger land animals like cows, but we don't eat horses and they aren't extinct. For the most part we don't eat dogs or cats and they aren't extinct.
???
What's the logic behind this?
I can almost see it being true for larger land animals like cows, but we don't eat horses and they aren't extinct. For the most part we don't eat dogs or cats and they aren't extinct.
???
