Want to save the world from hunger? Start by not wasting food, shoppers told



Farmers, activists and chefs lay on a street banquet in Sao Paulo in protest at an ultimately unsuccessful proposal by the mayor to make farinata for poor people from food near its expiry date. (Photo: NurPhoto/Getty Images)

The World Food Programme has launched a social media movement, #RecipeforDisaster, with the aim of making the public in the UK more conscious of the food waste they generate.