> We still need cars, but we don't need meat. You're saying, we should change the way we eat so we can keep our cars? > Buying beans instead of meat at the gr

> We still need cars, but we don't need meat. You're saying, we should change the way we eat so we can keep our cars? > Buying beans instead of meat at the grocery store is not a hard problem, and one any of us can immediately do. Buying beans and then buying supplements also because you can't live only on beans, or plants. You need to supplement minerals and nutrients that you can't get from plants. Or you can eat a balanced diet that includes meat, eggs or dairy along with mostly plants and not expose yourself to the danger of malnutrition.