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    • Can virtual water trade save water resources? 

      Liu, Xi; Du, Huibin; Zhang, Zengkai; Crittenden, John; Lahr, Michael L.; Moreno-Cruz, Juan; Guan, Dabo; Mi, Zhifu; Zuo, Jian (Elsevier, 2019-10-15)
      At times, certain areas of China suffering from water shortages. While China's government is spurring innovation and infrastructure to help head off such problems, it may be that some water conservation could help as well. ...
    • Maize and precolonial Africa 

      Cherniwchan, Jevan; Moreno-Cruz, Juan (Elsevier, 2019-01-01)
      Columbus's arrival in the New World triggered an unprecedented movement of people and crops across the Atlantic Ocean. We study a largely overlooked part of this Columbian Exchange: the effects of New World crops in Africa. ...


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