Rubbish Freshening Up
It is highly advisable to get rid of you stinky rubbish as soon as possible, but if you are in a situation that for some reason prevents you from doing it, salvation will come in the form of citrus again. Placing used citrus (orange as well as lemon) peels at the bottom of your rubbish bin will reduce the odor and further rotting. For lack of other opportunities, change peels once/twice a week.