vegans may actually be partially responsible for widespread deforestation to grow more vegtables. Where sustainable farming methods are not enforceable. like the amazon, the congo. palm oil plantations...

regardless of what you eat, if it is not done i n a sustainable way, we won't have it or it becomes contaminated. The way we treat and kill animals must change, just as much as our ways of farming vegtables must change...nutrients of many foods are already so low, that even if you do eat enough food, your still starving...which might be a reason for over eating....