The diagram below shows the process for recycling plastic bottles.

The given diagram illustrates the procedure of how

plastic

bottles of recycled.

Overall

, as can be seen, it is a complex process which requires a range of machinery and equipment and at some stages

skilled

Add the comma(s)

, skilled

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workers. Looking more closely at the recycling process,

it is clear that

,

initially

, bottles are separated and collected in

recycle

Change the verb form

recycling

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bins.

Then

they should be sent to recycling centers using trucks. After they are sorted by workforce, they will be compressed into the form of square blocks. After that, they will be crushed with two gears, and they will enter a pool to be washed.

Then

they pass through a special device to produce

plastic

pellets.

Next,

by heating them, raw material will be formed. Before producing end products, they are bagged.

This

raw material will be used whether in

plastic

items

such

as bottles and containers or other items in which

plastic

is one of their materials

such

as pencells, bags, and cloth, and humans can use them again. When they are out of

Add an article

the run

a run

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run

Replace the word

running

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,

this

cycle starts a

new

Correct pronoun usage

new one

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.