Genuine question, spurred by this article: is a return to smaller farms actually more sustainable?
Holistic farming, where all the inputs and outputs work together (pigs root at the soil, turning it naturally; use of permaculture), seems ideal, but don't economies of scale apply here somewhat? Are 20 small farms really creating fewer emissions than one factory farm that produces the same or more food?
http://rabble.ca/columnists/2019/01/toward-climate-friendly-farms-eu-protesters-demand-action