1.We should not pollute our environment.
2. We should not throw the rubbish out.
3. We should plant trees and flowers.
4. We should not cut trees and forests.
5. We should protect the animals and all living beings.
1.We should not pollute our environment.
2. We should not throw the rubbish out.
3. We should plant trees and flowers.
4. We should not cut trees and forests.
5. We should protect the animals and all living beings.