Can Burkina Faso’s farming industry be saved? In Burkina Faso, a new project is trying to stave off hunger. The international project makes a super soil called ‘Terra Preta’ which is then used as a fertilizer and leads to higher yields. One ingredient for

Eco-at-Africa Can Burkina Faso’s farming industry be saved? In Burkina Faso, a new project is trying to stave off hunger. The international project makes a super soil called ‘Terra Preta’ which is then used as a fertilizer and leads to higher yields. One ingredient for this wonder: recycled sludge from sewage treatment plants.