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 illustrates the step of how to recycle

plastic

bottles

.

Overall

, it is a circular process containing a total of nine steps from waste

plastic

bottles

to some basic products. The first step of the circle is dropping the

plastic

bottles

into the recycling bin.

Then

, the rubbish truck will transport all the

plastic

waste to the recycling centre. Following that, there are skilled workers responsible for picking the right sort of

bottles

into the right box. After that, all of the

plastic

bottles

picked are compressed into blocks and

then

crushed into washing. During the next stage, all the washing will be put into a special machine to produce

plastic

pellets.

The next step is

heating pellets to form the raw material which is used to produce products. And

subsequently

, the raw material is packaged and

then

processed to make end products.

Finally

, they will go through the recycling procedure again.