1、让河水更清澈，让家园更美好。

2、Take science and technology as the motive force and seek survival by quality.

3、We should carry out environmental education and guide the information of environmental protection.

4、The earth is my home, and everyone protects her.

5、Jiao Jiao grass, please keep your heart.

6、踏破青毡可惜，多行数步何妨。

7、We should do well in soil and water conservation and improve the ecological environment.

8、人类善待自然，就是善待自我。

9、To be good to the earth is to treat yourself well.

10、The campus is beautiful and picturesque, to benefit you and me.

11、团结一条心，石头变成金。

12、The body should be healthy and the environmental protection is the guarantee.

13、To build a green campus and enhance the awareness of environmental protection.

14、To protect the ecological environment and build a beautiful home.

15、热爱生活，珍爱生命，保护环境。

16、保护树木，就是保护自己。

17、快快行动起来，保护自然生态。

18、It is a glorious environment to protect the environment and to pollute the environment.

19、小草正睡觉，勿入草坪来打扰。

20、To protect the ecological environment and benefit the offspring of the children and grandchildren.

21、多一份绿色，多一份健康。

22、To protect the environment, the work is in the present time, and the benefit is in the thousand and the autumn.

23、To protect the environment is to protect the productive forces.

24、All members are involved in improving and continuing the environmental community.

25、厉行节俭添绿色，低碳生活护家园。

26、为了子孙的幸福，请您珍爱环境。

27、Take care of our home from your own.

28、Everyone is environmental protection and environmental protection for everyone.

29、有限的资源，无限的循环。

30、传播绿色时尚，拥抱碧水蓝天。

31、The earth my home, the environmental protection depends on everyone.

32、从自己做起，爱护我们的家园。

33、拒食野生动物，维护生态平衡。

34、拯救地球，从生活中的细节做起。

35、Greening and beautifying and purifying, rely on you to lean on him.

36、Limited resources, infinite cycles.

37、身体要健康，环保是保障。

38、保护自然平衡，拯救绿色环境。

39、小小一口痰，细菌千千万。

40、遵守法律法规，防治环境污染。

41、The grass is sleeping, not into the lawn to disturb.

42、树木拥有绿色，地球才有脉搏。

43、Technology is the foundation, and management is the motive force.

44、地球是我家，绿化靠大家。