Losses, inefficiencies and waste in the global food system

By Robert Lyons on 27th February 2017

A new paper published in Agricultural Systems examines system losses quantified from primary production to human food requirements. The study finds that 44% of harvested crops dry matter was lost prior to human consumption. The highest loss rate was in livestock production, but the largest losses were before harvest. Over-eating is also at least as large a contributor to food system losses as consumer waste.

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