How Three U.S. Mini-Farms are Sowing the Seeds of Global Food Security
Biointensive farms use 50 to 75 percent less land and 94 to 99 percent less energy to produce a given amount of food than does conventional farming.Research shows that biointensive farms use 50 to 75 percent less land, 50 to 100 percent less fertilizer, 67 to 88 percent less water and 94 to 99 percent less energy to produce a given amount of food than does conventional farming.
August 18, 2016