Let us keep it about cars. Meat is now too a political topic.I'm not quite sure I follow how eating more meat will effect climate-change, except (and this is not a joke) that more beef-cattle and hogs will mean more animal-farts, which produces methane gas. No only that, but in my experience, all else equal, the more one avoids red meat and pork, instead eating non-fried seafood and non-fried poultry without the skin, fresh fruits/vegetables/nuts/whole-grains, the better their health is likely to be.