There’s nothing too exciting about garbage cans, except how you feel if you pull a full trash bag out and it bursts and spews all kinds of undesirables all over the kitchen floor.
If you have garbage, such as limp lettuce, fermenting flounder, greasy goat cheese, and much more, you will have odors from it.
Odors naturally occur from bacteria, which is what grows quickly on organic material. And then you have mold adding to the issue. All this fermenting in a dark, damp playground known as your garbage can.