Africa’s food security future is bleak and yet the continent has many more mouths to feed today than it did several years ago.With more people moving into the towns and cities and vagaries of weather staring at the over 1.2 billion people in Africa, the continent will increasingly find it difficult to feed all of them.However, amid these adversities, innovations such as vertical farming, a soil-less farming practice that involves use of space rather than land may hold the key
