"Agriculture Secretary Tom Vilsack moderated a roundtable discussion on ""Sharing Agricultural Knowledge to Drive Sustainable Growth"" at the World Food Prize Symposium in Des Moines, Iowa, on October 13. Seated from left to right are Secretary Tom Vilsack, Ghanaian Agriculture Minister Kwesi Ahwoi, Tanzanian Agriculture Minister Jumanne Maghembe, Mozambican Agriculture Minister José Pacheco, and Director General-designate of the Food and Agriculture Organization of the United Nations José Graziano da Silva. Credit: World Food Prize/Jim Heemstra"
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