Challenges of recycling
Recycled the Plastics have a low entropy of mixing. A macromolecule of plastic interacts with its environment along its entire length. Also In most places, plastics are collected for recycling. It is not easy to recycle plastics because the different kinds of plastic must first be sorted out. Mixed plastic connot be used for recycling. In addaion, some people don’t suport gaverment so they didn’t put kind of plastic in the right place!!. In Germany and some parts of the United stats, you pay a deposit when you buy a full plastic bottle. When you take your empty plastic bottle back to the shop, you get the deposit back. This encourages people to return their emptyplastic bottles and not just throw them away. The shops then return the bottles to the company that made them for refilling.