Like the parts to any system, trash can liners play a role that can be re-invented. Sustainabag introduces Re-Usable Can Lining to help larger consumers of liners. This would include many school systems, many office buildings, hospitals, assisted living facilities and some factories.
The infographic below provides a new paradigm for trash liners you may find compelling. The process of introduction takes a two-week learning curve, then progresses transparently in most buildings.