I would argue, that when you take a holistic view of the complete environment, including the soils and subsoils where our food largely comes from, the only long

I would argue, that when you take a holistic view of the complete environment, including the soils and subsoils where our food largely comes from, the only long term answer you're left with is to de-civilize and go back to hand tools, local living, and animal transport for the rare times it's needed.