Thane Ritchie highlights 4 cities that are using vertical farming techniques rather than traditional farming. The purpose behind this is push the limits of farming in America and how we can improve upon it. Vertical farming typically works by placing farming into glass houses with artificial lighting. These glass houses often resemble office buildings. As land is growing more scarce, vertical farming seems to be the future of how Americans will grow local produce.

13. @thaneritchie