The diagram below shows the process for recycling plastic bottles

The flow chart shows how waste bottles is recycled.

It is clear that there are nine distinct stages in this process, from the initial collection of waste plastic bottles to the eventual production of usable bottles.

The first stage in the plastic bottle recycling process begins with people placing them in recycling bins. Next, those bottles are collected and transported to recycling centres where workers sort out recyclable plastic bottles from others. Selected bottles are then compressed and converted into large blocks which are, afterward, sent through crushing machines. The crushing machine produces small pieces which are then washed before sending them into another machine to make plastic pellets. In the following stage, the plastic pellets are heated to form the raw material. The raw material will be collected and packed. Finally, the raw materials are used to fabricate various types of products for use.