The paper industry represents two percent of the world commerce and the demand increases every day. Paper still is the main form of communication among people, especially in the education field. It also has an infinite number of industrial uses, amongst which we can mention those related with packing and health care.
The cellulose and paper industry uses around one third of total production of wood and this proportion is increasing. Two thirds of the fiber used to make paper comes from virgin fiber and the rest comes from waste fibers.