there is a lot of different types of packaging it depends o what type of food is if its a liquid or solid or whatever type of groceries you are carrying. the mos type of packaging that has ever seen is blastic bags. To be eaten by the person who chooses them. the packaging is so helpful for the costumers because you don’t want to be waking in the middle of the street carrying stuff without packaging or example like tomatoes. after the packaging has been used they get recycled. it depends on what was inside the package. the food waste goes to the farms for the animals to eat. they can donate or give it to their neighbours or to a homeless guy instead of throwing it in the food waste bin.