Don't eat animals. One problem solved. Might want to have some cows for milk and using their waste as fertilizer Edit: the not eating animals is not in a vegat

Don't eat animals. One problem solved. Might want to have some cows for milk and using their waste as fertilizer Edit: the not eating animals is not in a vegatarian way. I love meat. But if you want to fully sustain yourself on the smallest area possible, animals do not aid your cause.