By 2050, the global population is projected to reach 9.8 billion. How are we going to feed everyone? Investment-banker-turned-farmer Stuart Oda points to indoor vertical farming: growing food on tiered racks in a controlled, climate-proof environment. In a forward-looking talk, he explains how this method can maintain better safety standards, save money, use less water and help us provide for future generations.
This talk was presented at a TED Salon event given in partnership with Brightline Initiative. TED editors featured it among our selections on the home page. Read more about TED Salons.