How about we all stop eating meat. This thread made me think of that. Sometimes I'm grossed out by the thought of any meat at all. People don't eat cats or dogs, normally anyways. Why is it only certain animals we think are okay to eat and not others?
Apparently, world hunger could be stopped, climate change drastically improved, and people would generally be healthier without meat in their diets, only needing to make sure they get enough b12. And I sit here eating liverwurst because I think my body is iron deficient. Interesting thought, if you loved horses would you eat it? I never will.