This smart trash can weighs food waste to help boost sustainability | World Economic Forum
PIKADINGNIS Food Waste Basket Bin for Kitchen, Small Countertop Compost Bin with Lid, Odor-Free Food Scrap Container, Wall Mounted Garbage Can, 3L/0.8 Gal, Green - Walmart.com
The Navaris Hanging Kitchen Waste Bins Are Just $14 at Amazon