Scientists Try To Break Nigeria's Cycle Of Replanting Bad Yams - NPR

NPR

Scientists Try To Break Nigeria's Cycle Of Replanting Bad Yams NPR Ladi Adaikwu's top-shelf merchandise is hidden in a mud-brick shed in a warren of narrow alleyways in Angwan-Dodo, a farming village close to Nigeria's capital city Abuja. The steel door is secured with a heavy padlock, and when she opens it, a shaft ... and more »

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