2. Protect the environment, starting with me.

3. Save energy, from now on.

4. Beautiful environment and healthy life.

5. Create a green home and build a better world.

6. Protect the environment and enjoy a bright future.

7, care for the environment, civilized life.

8, environmental protection, green Changsha.

10, protect the environment and care for your family.

1 1. Let environmental protection become a way of life.

12. Return to nature and enjoy the beauty of ecology.

13, beautiful China, thanks to everyone.

14. Protect the earth and ensure a bright future.

15, environmental protection, escort for health.

16, beautiful homeland, start with me.

17. Protect the environment and welcome a green future.

18, cherish nature and cherish life.

19, let's walk together on the road of environmental protection and build a civilized and ecological new Changchun.

20. Implement the sixth five-year plan for environmental protection and cherish life resources.

2 1, environmental protection action, quality life.

22. Advocate green travel and improve the traffic environment.

23. May our Mother Earth be green and evergreen.

24. Live in harmony with nature and live a healthy and worry-free life.

25. The beautiful environment is built by the whole people.

26. Protect the ecology and build a beautiful home.

27, environmental protection, * * * enjoy a better tomorrow.

28. Cherish species and protect ecology.

29. Strive for a green city and build a beautiful home.

30. Protect nature and create a beautiful home together.