2016-10-28
Why the Humble Sweet Potato Won the World Food Prize
Researchers are helping to fight malnutrion and childhood blindness in Africa with new varieties of starchy, orange-fleshed sweet potatoes
Read more: http://www.smithsonianmag.com/smart-news/why-humble-sweet-potato-won-world-food-prize-180959656/#r2FC6vrr0RDFDBDt.99
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