Why is Cutting Down Trees Bad?

Learning Intention: I am learning to write a persuasive text using information to persuade readers my point of view is right.

I believe that people should not chop down trees because people will not have oxygen to breathe. People destroy animals' home. There are lots of animals become extinct. The birds will migrate to another country because we cut down their homes.
I believe that cutting down trees should not be allowed. 
                                                    By Nino