GMOs have reduced chemical pesticide use by 37%, raised yields by 22% and boosted farmer profits by 68% http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0111629 …
@OdongoPeter I work on evidence and adjust my thinking accordingly.
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@calestous Appreciated, Prof.Thanks. Twitter will use this to make your timeline better. UndoUndo
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