Inorganic waste, such as plastic bottles, glass and metal, has a hundred different uses. It often uses less energy to reuse something instead of recycling. Imagination is the limit on how to reuse your junk.
Plastic waste is a bane to the landfills and countryside. However, it can be reused at home in all kinds of different ways. It has the advantage of lasting a long time, making it good for certains types of projects.
Many people have a bunch of jars that they have used and couldn't bring themselves to throw away. And why would you? They are useful in so many ways. This is just one simple, quick idea on how to reuse old jars.