You should spend about 20 minutes on this task.
The diagram below shows the process for recycling plastic bottles.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Write at least 150 words.
Example: "The diagram illustrates the various stages involved in recycling plastic bottles into new products."
Example: "Overall, the recycling process consists of nine distinct stages, beginning with the collection of used bottles and ending with the production of new items. Throughout this process, the plastic undergoes several transformations."
Example: "The process begins when people dispose of their used plastic bottles in designated recycling bins."
Example: "Subsequently, a collection truck gathers the bottles from various locations and transports them to a recycling facility."
Example: "At the recycling centre, the bottles are sorted according to type and colour. Following this, they are compressed into large, dense blocks."
Example: "Next, the compressed blocks are crushed into small plastic pieces."
Example: "These fragments are then washed thoroughly to remove any dirt, labels, or contaminants."
Example: "After cleaning, the plastic pieces are heated and formed into small pellets. These pellets are subsequently processed into raw material in the form of large rolls."
Example: "Finally, this raw material is used to manufacture new products such as bottles, clothing, and packaging materials, thereby completing the recycling cycle."