第30条 I hope that one day, garbage cans will be laid off.

　　第31条 Protect my environment, for me!

　　第32条 Green consumption, green voters.

　　第33条 Home only one earth can not clone.

　　第34条 Create a green campus, start from you and me.

　　第35条 Developing ecological agriculture and improving ecological environment.

　　第36条 Please don’t mess up the woods to make the air fresher.

　　第37条 合理利用资源保护生态平衡促进经济持续发展。

　　第38条 Give the green back to earth.

　　第39条 Do a care, the net land.

　　第40条 保护环境，就是爱惜生命。

　　第41条 沙化、风尘、赤潮是环境对人类的惩罚。

　　第42条 追求绿色时尚、走向绿色文明。

　　第43条 Protect the school environment, create a student!

　　第44条 An empty sack, not engrossed in their wealth.

　　第45条 Grass also has life, cherish every life around!

　　第46条 愿君莫伸折枝手，鲜花亦自有泪滴。

　　第47条 Mother nature is good, also cold butcher.

　　第48条 Care for every piece of green with love.

　　第49条 少一些纸片，多一分清洁。

　　第50条 Please raise your feet, listen to the grass crying!

　　第51条 Everyone concerned about the quality of the environment, everyone involved in environmental protection.

　　第52条 欲揽春色入自家，无可奈何成落花。

　　第53条 Protecting the environment is the only condition for our existence.

　　第54条 保护自生环境，爱护我们生存的地球。

　　第55条 地球清洁一点，我们生活舒适一点。

　　第56条 让世界充满色彩，让生命充满精彩！

　　第57条 不戚戚于贫贱，不汲汲于富贵。

　　第58条 保护环境，是我们生存的惟一条件。