Consumer food waste hit 931 million tonnes in 2019, 17 per cent of global production. Although this figure includes non-edible waste such as bones, it suggests huge amounts of food are going uneaten
Source:
https://www.newscientist.com/article/2270058-over-one-sixth-of-all-food-produced-ends-up-being-thrown-in-the-bin/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home