1、环境卫生是我们爱护绿化所迈出的第一步!
Environmental health is our first step towards the protection of green!
2、让地球妈妈永远年轻美丽。
Let the earth mother forever young and beautiful.
3、开源与节流并重，节流优先、治污为本、科学开源，综合利用。
The open source and throttling,cutting priority,pollution control oriented,scientific source,comprehensive utilization.
4、鸟儿渴望洁净的天空，人类渴望绿色的家园。
The birds are longing for the clean sky,and the people are longing for the green home.
5、地球妈妈需要你我的细心呵护。
Mother earth needs you my care.
6、只有服从大自然，才能战胜大自然。——达尔文
Only obedience to nature,to overcome the nature.--Darwin
7、保护环境，绿色了然我心。
Protect the environment,green and clear my heart.
8、朋友们，觉悟吧，从现在开始保护环境还来得及。
Friends,consciousness,from now on to protect the environment is still in time.
9、保护环境山河美，持续发展事业兴。
Protect the environment of mountains and rivers and the United States,the cause of sustainable development.
10、保护生态，改善环境是一项长期而艰巨的任务。
It is a long and arduous task to protect the ecology and improve the environment.
11、有了您的呵护，才有我们这个美丽的世界。
With your care,we have this beautiful world.
12、努力创建节水型城市，实施可持续发展。
Efforts to create water-saving cities,the implementation of sustainable development.
13、爱护地球，关爱生命。
Take good care of the earth,love life.
14、环境保护是一项基本国策。
Environmental protection is a basic state policy.
15、地球能满足人类的需要，但满足不了人类的贪婪。
The earth can meet the needs of human beings,but can not meet the greed of human beings.
16、社会一旦有技术上的需要，则这种需要就会比十所大学更能把科学推向前进。——恩格斯
Once the society has the technical need,then this kind of need will be able to push forward the science to advance more than ten universities.--Engels
17、地球是万物生灵共同的家园，共生共荣来自万物的和谐。
The earth is the common homeland of all living beings,symbiosis from the harmony of all things.
18、爱护环境吧!因为我们只有一个地球，这是我们共同的家园!
Take care of the environment!Because we have only one earth,and this is our common home!
19、污染环境，害人害己。
The pollution of the environment,harm to others.
20、兴我中华，爱我河山。爱护家园，人人有责。
I love my Chinese Xing,heshan.Care homes,is everyone's responsibility.
21、地球—“母亲”难堪，人类—“儿女”惭愧。
Earth-"mother"embarrassed,human-"children"ashamed.