The rapid development of our society has caused a lot of problems,especially the pollution and damage of the natural environment.It's extremely necessary for us to take measures to improve our living envirenment and prevent from destroying our planet.Here are some useful ways.
First,we should keep the rivers clean,for water is very important.Second,it is great to plant more trees,which helps improve the air comdition.Third,we should try our best to protect endangered animals,for they are friends of us in our planet.
We must love our environment and our planet.We can think of many ways to help if we try.
the planet need us.We must thinking and acting!