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 diagram provides a step-by-step overview of the

process

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involved in recycling

plastic

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bottles

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.

Overall

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, the recycling

process

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is a systematic sequence of stages that transforms used

plastic

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bottles

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into reusable materials. The first stage of the

process

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begins with the collection of

plastic

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bottles

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from various sources. These

bottles

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are

then

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transported to a recycling centre by specialized garbage trucks. Upon arrival at the centre, the

bottles

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undergo a manual sorting

process

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, where workers segregate them based on their type and colour. Following sorting, the

plastic

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bottles

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are compressed tightly into blocks, facilitating easier handling.

Subsequently

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, these compacted

bottles

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are crushed into small pieces and thoroughly washed to remove any impurities or contaminants. The next stages involve the transformation of the cleaned

plastic

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pieces into reusable materials. The crushed

plastic

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is fed into a machine that turns it into small pellets. These pellets, in turn, undergo a heating

process

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to create a raw material suitable for the manufacturing of various products. Notably,

this

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raw material can be utilized in the production of a wide range of items, including clothing,

bottles

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, containers, and even pencils. Importantly, the products manufactured from recycled

plastic

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are themselves recyclable, completing the circular nature of the

process

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.