Farmers! America’s unsung heroes. Back in 1776 it took 20 farmers to feed themselves plus 1 city dweller. These days a single farmer can feed 40 urbanites! Yes, that’s an 800-fold improvement in efficiency.
Farmers! America’s unsung heroes. Back in 1776 it took 20 farmers to feed themselves plus 1 city dweller. These days a single farmer can feed 40 urbanites! Yes, that’s an 800-fold improvement in efficiency.