When should I use a lid for my trash cans?
While you can never go wrong with having a lid, there are certain situations where you should always use one for your trash cans. If your work involves lots of fine particles or food waste, then it might be a good idea to include a lid on your trash can. These lids keep odors in so they don't pollute the work area. They also keep fine particles inside the can, and keep bugs out.