The so-called fertilizer trees are the acacias in the middle of this scene from Burkina Faso. Photo: Wikipedia . Report after report has detailed the high level of food security risk in Africa , a risk that’s only likely to get worse in the coming decades without some serious agricultural changes. Presenting the antithesis to the high-tech, high-cost and genetically-modified industrial vision sometimes pushed on Africa,
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Fertilizer Trees & Evergreen Agriculture Could Really Boost African Food Production