Walmart unveils new technology that can turn expired food into compost and biofuel – here’s how it works
Food waste is a serious problem in grocery stores around the world. While retailers can take steps to minimize it, it’s almost inevitable that some food will spoil on shelves – and when that happens, it’s important to have a climate-friendly plan to deal with it. A new collaboration between Walmart and biomaterials recycler Denali […]
