In the above-given figure, it is shown how the pulp & paper is made from the wood of the trees.
For making pulp & paper, the first few steps are repetitive as cutting the trees into logs & then chipping it into pieces or else chips can also be purchased from the market for the further process. Then the pulp is extracted in the digester & cleaned through washers. It is then forwarded to the pulp screen for screening which means cleaning. Until this step the process is same for both the pulp and the paper.
Then the clean pulp is bifurcated & can be used for making pulp or paper. The process like forming, drying, reeling, cutting & sales are involved in making the pulp. Whereas for making paper rolls the steps are - cleaning, drying, pressing of pulps, pressing of paper, drying & at last paper rolls are obtained.
Thus for obtaining pulp & paper the trees are used which results in harming the environment.
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