Out of Japan's Nuclear Disaster, New Indoor Farms Grow 100x More Food - The Good News Network - http://www.goodnewsnetwork.org/out-of-...
"The facility run by Mirai uses towering rows of thin soil trays and exact measurements for temperature, humidity, light and darkness, to create 100 times more vegetables per square foot than traditional agriculture methods. The bacteria-free, pesticide-free environment cuts food waste by 30-40 percent compared to lettuce grown outdoors. With such exacting standards crops are not the only thing being saved. Energy and, most importantly, water is being conserved, too. The growing method uses 40% less power and, through recycling in the closed system, 99% less water than outdoor fields. Other advantages include food safety and year-round availability, no matter the climate or weather." - rønin