A slogan to protect the air.

because of you, the scenery is beautiful and spring returns to the earth. Environmental protection is everyone's responsibility. Protect Gobi vegetation, prevent dust pollution and protect the atmospheric environment. Improve urban air quality and create ecologically livable towns. Because of you, the grass is green and the flowers are delicious. Pick up a piece of paper and create a beautiful home. Protecting the earth means protecting ourselves. I need your care for my growth. Don't let the green fade away from you.

1. Because of you, the scenery is beautiful and spring returns to the earth.

2. Environmental protection is everyone's responsibility.

3. Protect Gobi vegetation, prevent dust pollution and protect the atmospheric environment.

4. Improve urban air quality and create ecologically livable towns.

5. Because of you, the grass is green and the flowers are delicious.

6. Pick up a piece of paper and create a beautiful home.

7. Protecting the earth means protecting ourselves.

8. I need your care for my growth.

9, don't let the green disappear from your side.

1. I hope that one day, the trash can will also be laid off.

11. Don't let garbage enter the campus, only let beauty come to my home.

12. Clean air and elegant environment are what we enjoy, and everyone should do his duty to protect the environment.

13. Let me grow up healthily in this beautiful campus like you!

14. Clean the air and create a beautiful environment, starting with me.

15. air pollution is equivalent to chronic suicide.

16. I'm life, too. Please be merciful.

17. Love us. Mother, don't let her be sad and disappointed.

18. If everyone throws less paper, the earth will be more beautiful.

19. Where there is green, there is life.

2, please hold your feet high, listen, the grass is crying.

21. Protect the blue sky and clear water.

22. The earth is so beautiful because of you.

23. Make the air fresh and the sky blue.

24, green society, * * * with casting.

25, including a drop of water, but also a true feeling.

26, please take good care of green, green is the source of life.

27. Use your hands well, there is no place for garbage to slip.

28. Improve air quality and raise people's awareness of environmental protection.

29. Life comes from nature, and health comes from environmental protection.

3. I have a life, too. We grow together.