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, insufficient agricultural production, and a low number of developed energy sources. The upper Blue Nile basin harbors considerable … produces benefit-cost ratios from 1.2-1.8 under historical climate regimes for the projects specified. Climate change scenarios … scenarios representing a doubling of the historical frequency of El Niño events indicates benefit-cost ratios as low as 1.0 due …
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This 2012 Global Food Policy Report is the second in an annual series that provides an in-depth look at major food policy developments and events. Initiated in response to resurgent interest in food security, the series offers a yearly overview of the food policy developments that have...
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Selon l’Indice de la faim dans le monde 2012 (GHI), la faim dans le monde a quelque peu diminué depuis 1990 mais reste « grave ». La moyenne mondiale masque des écarts importants entre les régions et les pays. A l’échelle régionale, ce sont l’Asie du Sud et l’Afrique subsaharienne...
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