The paper has an important role and usage in every field of life. We almost need paper in our every task and yes we also waste paper too. The making of the paper includes the cutting of trees and it is not good for our environment. Also in my country, there are already fewer trees, so if there are more trees cuttings, it will affect the environment.
Thankfully, there is an algae paper which is converting algae (which is not a useful thing and not used for any good) to make paper. It will two benefits one the not used thing algae will be used and other is producing paper.
Thanks a lot for your comment and boosting, I'm glad you found it interesting