đ´ī¸ Matthew Townsend
If it's all done in one place, waste can be dealt with at scale. I'd argue local is worse for the environment, while what's best would be moving food production into highly industrialized vertical farms and vats colocated in the cities where people are. China relied on small local farms and it resulted in famines, which is why they started moving people to cities and industrializing food production. Self-sufficiency is the road to poverty.