What are examples of non-biodegradable material?
Non-biodegradable materials are things that can't be broken down easily by natural processes. For example, plastic shopping bags would take thousands of years to be degraded (broken down).
Some examples of non-biodegradable materials are:
silicon-based materials/circuit boards
Nonbiodegradable waste is basically "trash that doesn't decompose naturally". Meaning that bacteria will not break it down and turn it into topsoil. Thinks like banana peels will decompose very quickly, thus they are biodegradable. But plastics, foams, and metals will not decompose, thus they are nonbiodegradable.