The manual letters, books, encyclopedias are disappearing. What is the cause of the end of paper age? The main cause is the new technology. The laptops and the tablets control our lives. This has a positive and negative effect. On the one hand, the effects to paper´s industries are very negative. As a result of decreasing production. Perhaps in the future the paper industries will close. On the other hand, the enviroment has a good position in this war, because it is not necessary to cut more trees to produce paper. Perhaps we are in the new sustainable development age. And the new material resources to build the new technology? The problem only has been moved.
