1. School is my home, greening depends on everyone.

2. Establish water-saving awareness and oppose waste of water.

3. Protect nature and care for our homes.

4. More green, more healthy.

5. Love flowers, love grass, love trees, love campus.

6. I love flowers, I love grass, I love young trees.

7. Let the beautiful environment exist because of us.

8. Dance with joy to stop the sandstorm, let the birds dance and let the green fly.

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

10. A variety of trees will make the world more green.

11. Promote waste reduction outdoors and do a good job in waste management.

12. Start from yourself and love our home.

13. I am a clean wall, please don't "dress up" me

14. Every time you throw a piece of paper scraps, your mind will have a stain.

15. Clean white walls attract love, and graffiti damages; The footprints on the wall are so annoying. Please take the school as your home.

16. I bloom for your beautiful heart.

17. The green mountains clear my eyes, and the flowing water quiet my ears.

18. Saving water means cherishing life.

19. The green grass is pleasing to the eyes; The lingering fragrance of flowers is refreshing. Please hold your hand high and show mercy.

20. How can the altar be so green? For everyone to love it!

21. The earth is my home, and greening depends on everyone.

22. Fragrance comes from flowers, and beauty needs your care.

23. The green mountains are clear to my eyes and the flowing water is quiet to my ears.

24. One less footprint, one more life, stainless steel water tank.

25. Rely on scientific and technological progress to promote environmental protection.

26. Pick up a piece of paper to create a beautiful environment.

27. Pursue the participation and improvement of all green people, and maintain the environmental protection community.

28. Share the beautiful home under the blue sky.

29. It is easy to go from thrift to extravagance, but difficult to go from extravagance to thrift.

30. Adhere to cleaning, and the beautiful environment is really good.

31. Speak softly, walk softly, and go up and down stairs quietly.

32. Take three or five steps around to leave the grass green.

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

34. It is a pity to plant flowers and grass to destroy the environment.

35. A beautiful campus environment needs to be built and created by everyone.

36. Water breeds and sustains life on the earth. Who cares about the life of water!

37. Everyone in the Department of Environmental Protection depends on everyone to beautify the campus.

38. Human beings have only one viable village - the earth. Protecting the environment is for every villager on the earth.

39. The old problems should be eradicated, and the minor problems should be paid attention to.

40. What you get is not eternal. What you lose will never come back. Everyone is responsible for protecting the environment.

41. The forest is the oxygen manufacturing factory.

42. To protect the environment is to choose tranquility.

43. Flowers, plants and trees are treasures. I can't live without them.

44. The earth should not be black. Let the sky be blue, the rivers clean, and the flowers beautiful!

45. The grass is green and the flowers are fragrant; Grass and flowers should be treasured.

46. Joyful life lies not only in adequate food and clothing, but also in clear water and blue sky.

47. Pick up the old tradition of garbage classification, and advocate green politeness and new fashion.

48. Water breeds and maintains life on the earth. Who cares about the life of water!

49. Human life is limited, and environmental protection is unlimited.

50. Environmental protection knows no nationality, and ecology knows no national boundaries.