purdue university scientist gebisa ejeta is known in agriculture for enhancing sorghum crops in africa. the 2010 world food prize laureate is on a quest to help the world better understand the causes of global food insecurity as the world population increases.
gebisa ejeta’s air conditioned office at purdue university is a world away from the one-room thatched hut with mud floors where he grew up in ethiopia.
“there wasn’t any school in the community where i grew up, said the world food prize
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