A full 90 percent of the U.S. labor force worked on a farm in 1790.1 By 1860, that figure shrank to 58 percent. In 1940, it dropped to 18 percent. And in 1990, less than three percent of workers helped produce our nation’s food. As our number of farmers decreased, we witnessed an increase in the consumption… Read More How Urban Farms Support the Healthy Living Movement – Tower Garden, a Molecule Store partner