The diagram below shows the process of recycling glass bottles Summarise the information by selecting and reporting the main features and make comparisons where relevant

The flowchart illustrates the process of recycling glass bottles. It is clear that, the process consists of 3 stages beginning with the collection of unused bottles and ending with the new bottles which sell in the supermarket.
First of all, the water glass bottles are collected at a collecting point and delivered to the cleaning plan by a truck. Then, glass bottles are washed up before being graded by color which typically include clear, green and brown. After that, they are moved to recycling plant. Water glass bottles burned in very high temperature. Next, the recycled liquid glass, along with new liquid glass, is then molded to form new glass bottles. Finally, the new bottles are ready to be used and sent to supermarkets where they will be purchased and used by customers, thereby completing the process.