If everyone throws less paper, the earth will be more beautiful.
Make the water clearer, the sky bluer, the flowers brighter and our earth more beautiful.
Let's protect flowers and trees! Look, flowers and trees are waving little hands of hope at you.
5, tree-lined, flowers overflowing-the ideal home depends on everyone.
6, everyone throws paper, a piece of garbage; Everyone picks paper and is spotless.
7. If greening is done well, pollution will be reduced. Garbage classification ensures the environment.
8. When will the trash can be laid off?
Protecting the environment is the only condition for our survival.
10, it is glorious to protect the environment and shameful to pollute it.
1 1, listening to the sweet whispers of mother nature, how beautiful it is, how can it suffocate her mother.
12. Caring for greening means protecting yourself.
13. With green trees and flowers, human life will be better.
14, cut off the "black dragon" flying to the sky, and the blue sky is still a piece.
We dream of a pollution-free environment.