2. Enterprises should first develop environmental protection.

Please walk around and the grass will smile at you.

Trees are green, so the earth has a pulse.

5. For the sake of the earth's tomorrow, please dedicate your hour.

6. The beauty of our campus lies in every move.

7. Save the Earth, Qi Xin works together.

8. Protecting the ecological environment means caring for yourself.

9. Energy conservation and low carbon are of great significance, and the implementation of actions depends on everyone. Turn off the lights, save water and walk more. Green water and blue sky are smiling.

10. The school is my home, and beautification depends on everyone.

1 1. If everyone loves it, the world will be better.

12. Protect the environment, talk less and do more, and make the campus a green palace.

13. In order to pursue a better life, we should first embrace green!

14. Protect the environment, starting with me.

15. Rational utilization of resources and protection of ecological balance.

16. Love between life and death in green-there is life in green.

17. Green campus, green life

18. Good environment, good life

19. Drink clean water and breathe fresh air, which requires you to care for the environment all the time!

20. An ideal campus-green, full of vitality, healthy and full of hope.

2 1. Without trees, the world would be desolate.

22. Give me a piece of green and give you a piece of shade.

23. Build a green campus and enhance environmental awareness.

24. Advocate a low-carbon life, so that the earth will no longer sigh.

25. Protect the environment, starting with me.

26. Improve the level of environmental ethics and build a civilized and well-off city.

27. Love flowers, trees and campus.

28. Saving is like mud, wasting is like a river gap, energy connects you and me, and a low-carbon life depends on everyone.

29. Creating a green campus starts with you and me.

30. Advocate green living and implement cleaner production.

3 1. When the green fades, it means that human beings are heading for the bottom of their destiny.

32. Low carbon makes life more fashionable, and frugality makes life better.

Flowers and trees are treasures, and I can't do it without them.

34. The environment is your "face". Take good care of it.

35. Limited resources for energy conservation are limitless.

36. Advocate green living and implement cleaner production.

37. Without trees, the world would be desolate.