Nations including U.S. have made little progress on food waste,

FILE PHOTO: Eric Aldo takes some compost after bringing his food scraps to Compost Culture, a high-school students run organization that collects food waste to turn it into compost, at the South Pasadena farmers market, in South Pasadena, California, U.S., November 3, 2022. REUTERS/Aude Guerrucci