The diagram gives detailed information about the process by paper is produced and recycled.
Overall, it is clear that the diagram involves the sequential stages in both the production of new paper and the recycling of used paper, highlighting the importance of sustainability in the manufacturing of paper.
Loooking at the details, the process begins with felling of tress, which are the main source of paper production. Followed this, the bark is removed from logs in order to prepare for the next process. The next stage involves chipping the wood into small pieces using a machine called a chipper. These wood chips are then processed in a drum to produce wood chippings.
These wood chippings undergo a pulping process. This pulp is then refined to ensure a consistent texture. After refining process, the pulp is subjected the pulp pressing, which removes excess water and form it into sheet.
In part of the recycling paper, after used newspapers are collected, they process to extract usable ink. The cleaned pulp is then rolled into sheets of rolling paper, ready for printing newspapers.