Agriculture becomes more and more efficient. These indoor farms will make food healthier and closer to cities, so there is less time spent in the cycle between the farm and the table.
https://globaleconomicanalysis.blogspot.com/2016/01/worlds-first-robot-run-lettuce-farm-to.html
https://www.businessinsider.com/spreads-robot-farm-will-open-soon-2016-1
https://www.businessinsider.com/indoor-vertical-farm-is-the-future-of-agriculture-2015-10