The diagram below shows the process for recycling plastic bottles.

The diagram reveals nine main steps for recycling

plastic

.

Overall

, recycling

plastic

commences with discarding the

plastic

bottles into the garbage, and ending with producing new products

such

as shirts,

plastic

bags, some

plastic

vessels, and pencils. In the first step, a person throws away bottles into the box of recycling garbage. After that, all

plastic

waste

materials

are sent to the recycling factories by trucks. Next

plastic

materials

are sorted based on types and whether they are useful for recycling or not in the recycling centre. It is noteworthy that a huge volume of

plastic

bottles is compressed into a block.

Then

the block is crushed by two sharp rollers. Next stage, small pieces of

plastic

enter into a tanker of water and are washed carefully. After washing all the pieces of

plastic

, a device produces

plastic

pellets, and

then

the produced pellets are heated to form raw

materials

. Before producing products

such

as some types of cloth

such

as shirts,

plastic

vessels,

plastic

bags, and pencils, raw

materials

are packed.