South Africa can produce enough food for its population, according to official statistics. But millions face hunger, partly because food is lost and wasted in the value chain. An estimated 10.3 million tonnes of food are wasted annually in the country, 19% of it fresh produce.
A substantial portion of this loss and waste occurs during harvesting, transportation and marketing in the form of handling problems and inadequate infrastructure.
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Food waste in South Africa is dumped in landfills - study weighs up healthier and more sustainable options
We are agri-food systems specialists who have studied food waste both at the farm level and further along the chain towards consumers. For example, I (Opara) have found that for pomegranates, 15.3% to 20.1% of the harvest is lost at the farm (for several reasons, but mainly sunburn and cracks) and 6.74% to 7.69% at the packhouse (as a result of superficial injuries and missorted fruits from the farm).
