It depends. In a sense, they have, since bills and ads no longer have to be mailed, and many businesses only have online catalogs. Many people also use ebooks as opposed to printed books. But you do have to keep in mind that most of the paper used is probably used by computers.
Using coal for fuel reduced wood consumption during the Tokugawa shogunate
Demand
Computers have become an important tool to society. They allow businesses to cut back on paper consumption and store records electronically. Computers have also made it possible for friends and family to keep in better contact with each other from long distances.
Energy consumption should be reduced. It should be used in a sustainable manner.
computers are better bescause u are saving money on paper
Water consumption. hahahahah
pen and paper.
pencil and paper
Resource sharing and often reduced costs.
Paper is not meant for consumption and can be harmful if ingested. It is not designed to be a food item.
a lot
use computers instead of paper