The 
shown 
diagram Verb problem
apply
represents
 Verb problem
shows that
plastic
 bottles are recycled.They followed nine steps to recycle Use synonyms
plastic
 bottles into products.
There are nine steps followed first Use synonyms
plastic
 waste Use synonyms
Add a missing verb
is disposed
disposed
 as garbage in the recycle bin continuing with taking Add the preposition
 ofdisposed
plastic
 waste to Use synonyms
recycling
 centre Correct article usage
the recycling
respect
 to sorting Change preposition
with respect
then
 compressing it into blocks.Blocks are crushed by Linking Words
crusher
  Correct article usage
a crusher
this
 step is known as crushing.The crushed plastics are washed and Linking Words
produce
 Wrong verb form
produced
plastic
 pellets by using the machine Use synonyms
then
 pellets are heated to form raw materials.Raw materials can Linking Words
make
 into products.
The raw materials can Wrong verb form
be made
produce
 Wrong verb form
be produced
into
 Change preposition
in
plastic
 boxes,water bottles,pencils etcUse synonyms
,.
Change the punctuation
,
.
Plastic
 Use synonyms
take
 over Change the verb form
takes
million
 years to degrade.Recycling Correct article usage
a million
plastic
 can reduce the percentage of Use synonyms
plastic
.By reducing Use synonyms
plastic
 we can Use synonyms
also
 prevent Linking Words
earth
 from disaster.Capitalize word
Earth
Plastic
 would be recycled once they are used.Use synonyms