The provided diagram illustrates the human-made process for recycling used plastic bottles into practical products. According to the process, there are 9 stages to reach the final products .
Overall, after analysing the graph, it can be witnessed that the outcome of the recycling process can be in the shape of clothes, bags, pens, and new plastics bottles and plates. It can be added that this process is eco-friendly and it can be repeated.
The starting point is by human who throwing the used bottles in the trash cans and the role of the van to transport the cans to the recycling centre. Then, the sorting stage aims to select the suitable bottles for the following stage. The fouth and fifth steps include compressing the bottles into blocks to be crashed by the machine into small pieces. After that, another electronic machine produces the plastic pellets. Later on, after heating the pellets by a fierce fire, the raw materials are produced to be used again by humans.
