Tripling crop yields in tropical Africa
Nearly one sixth of the global population is malnourished. The problem is particularly acute in tropical Africa, where constant or recurrent food shortages affect over 30% of the population
Pedro A. Sanchez
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A smarter way to combat hunger
Traditional approaches to supplying food are an inefficient 'band aid', says Pedro A. Sanchez. New evidence shows that helping farmers to help themselves is more effective and would be six times cheaper.