1. Under the blue sky, you and I depend on each other for high-quality air.

2. Develop ecological agriculture and improve the ecological environment.

3. Let the atmosphere be fresh, the sky be blue, and the rivers and mountains be green.

4. Clean air and elegant environment are shared by us. Everyone should do their part to protect the environment.

5. Improve the level of environmental ethics and build a civilized and well-off urban area.

6. Save a drop of water every day, and it's hard to have the Pacific Ocean.

7. Protect our homes with actions and irrigate the earth with blood.

8. Protect the environment, let the blue sky and white clouds stay forever, and wish the green water and green mountains stay forever.

9. Implement environmental protection education and promote environmental protection information.

10. The flower taken away has a short life, but the beauty left behind is forever.

11. How can the altar be so green for everyone to love.

12. The preventive maintenance is done on time, and the production is smooth without mistakes.

13. Reach out your hands, show your love, and make the school more green.

14. To protect the environment is to protect life.

15. Delicate grass, please be merciful.

16. The plants are green, the flowers are smiling, the air is fresh and the environment is good.

17. Love green and protect the environment; Be diligent and thrifty, and cherish resources.

18. Love the natural appearance with one heart, and work together to depict beautiful rivers and mountains.

19. Let us act together to restore our homes to clear water and blue sky.

20. To protect the environment, we should contribute to the present age and benefit the future.

21. Promote green life and implement cleaner production.

22. Please take care of every tree, otherwise we will see flooding and barren desert.

23. There are tens of millions of buildings in Ande, striving for fresh air.

24. Be blown by the wind and hit by the rain, please don't hurt it again.

25. Green water and green mountains are my family, so it's hard to destroy him.

26. Protect the environment, make contributions in the present and benefit in the future.

27. All staff participate in the improvement and continue to protect the environmental community.

28. The earth is my home. Everyone protects her.

29. It is shameful to cherish green glory and destroy green.

30. Birds long for a clean sky, and human beings long for a green home.

31. Destroying the environment will bring disaster for thousands of years. Protecting the environment will make a lasting contribution.

32. If human beings cannot coexist with other species, they cannot coexist with this planet.

33. Make the river clearer and the home more beautiful.

34. Only by obeying nature can we defeat nature.

35. Establish environmental protection awareness and build a green and civilized home.

36. Improve environmental awareness and protect beautiful homes.