Roughly 135 million people worldwide are suffering from acute hunger, and the impact of the COVID-19 pandemic on supply chains and income is expected to more than double by the end of the year. Food insecurity has hit Africa the hardest, with three of its countries facing starvation. Reliance on unsustainable agricultural practices is depleting the land of nutrients, increasing pollution, and degrading water and soil quality. These inefficient and damaging farming practices, combined with Africa's rapidly growing population, are placing the continent at risk in terms of future food security...