At the present time, the population of some countries include relatively a large number of young adult, compared with the number of older person. Do the advantages of this situation outweigh the disadvantages?

The

first

flow diagram illustrates the

process

of

newspaper

production and how to recycle it. We can see the main material to create

newspaper

is wood and that the manufacturing

process

consists of 7 stages including the recycling

process

. The

first

stage of the production of the

newspaper

begins with timbers are undergoing through de-barker and chipping machine

then

woods are refined by the mechanical pulping

process

.

Next

, the output is stored in blend chess to prepare them for refinding and screening operation. Now the product is ready to be pressed and dried and go through calendar rolls to organise newspapers and print them ,

therefore

, the newspapers are distributed by trucks to give them to the consumers. The

first

step of

newspaper

recycling begins with collecting them from customers and again storing them in a hydra pulper. At the

second

stage of recycling, the collected papers are de-inked with unique chemicals

then

the previous

process

begins to create newspapers.