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.
The yielded diagram reveals the stages in plastic bottles recycling.
Overall, it can be seen that this is a cyclone process; plastic bottles recycling has various stages, from collecting the plastic to making products.
In the first stage, collect plastic bottles from dustbin thrown by a citizen, this work is done by trucks or lorry. In the third stage, the collected bottles sort in the recycling centre by labour. In the next stage, those bottles are recyclable, and those make into blocks by compressing and later crushed by a machine. As a result, they turn into plastic pieces that wash in water.
In the sixth stage, for producing plastic pellets grinding washed plastic pieces after that yield specific heat. In the eighth stage, it becomes row material which uses for producing plastic items or other products such as a t-shirt. After this stage, people throw the product into the dustbin after usage, and the later process is the same.
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