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

involved in recycling

plastic

bottles

.

Overall

, the recycling

process

is a systematic sequence of stages that transforms used

plastic

bottles

into reusable materials. The first stage of the

process

begins with the collection of

plastic

bottles

from various sources. These

bottles

are

then

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

bottles

undergo a manual sorting

process

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

plastic

bottles

are compressed tightly into blocks, facilitating easier handling.

Subsequently

, these compacted

bottles

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

plastic

pieces into reusable materials. The crushed

plastic

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

process

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

this

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

bottles

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

plastic

are themselves recyclable, completing the circular nature of the

process

.