Source: HEIDI.NEWS (Morgane le Cam), 2020

Summary:

In Burkina Faso, as on the rest of the continent, the race for chemical fertilizers has taken its toll. So big that the soils are burning, threatening the future of their farmers. What will become of these peasants without fertile land? A Burkinabè agronomist has found a way to stop the fire, with organic fertilizer.

Link: Organic fertilizers to lift African farmers out of poverty – Heidi.news