1、But save square inch ground, stay with descendant Geng.
2、Protection of the environment is everyone's responsibility.
3、Rescue the Earth is to rescue future.
4、The amount of water which is suitable to drink is less and less.
5、But some people don't care about it.
6、It is very important to take care of our environment.
7、Now people pay more attention to how to pretend our environment .With the development of science and technology,it becomes more important to pretend our environment.In china,prentending environment is very nomal in our life for the Olympic's coming or the people's sense of environmental pretection.
环境保护是当今社会的一大热点问题。随着科技的发展，环保显得越来越重要。在中国，也许是奥运会的临近，也许是人们意识的崛起，环保已经成为我们身边一个普遍的存在了。
8、It"s our duty to protect our environment.
9、Many rivers and lakes are seriously polluted.
10、The rubbish will pullute the enviroment .It is bed for our health.So please don't throw about the rubbish.
11、It's our duty to protect our environment。
12、The waste water will pour into rivers,lakes and fields.It will harm the crops ,kill a large number of fish.
废水流到河里，湖里和田野里，污染农作物，杀死大量的鱼。
13、It's everyone's duty to love and protect the environment.
14、Cherish the source of nature, totally make a living a life green.
15、It is very important to take care of our environment.
16、Something must be done to stop the pollution.
17、We should not spit in a public place/ cut down the trees.
18、We should plant more flowers and trees.
19、If everyone makes contribution to protecting the environment, the world will become much more beautiful.
如果人人都为保护环境作出贡献，世界将变得更加美丽。
20、We must pick up some rubbish and throw it into a dustbin.
21、As we know , water is very important to man.
22、We can't live without water.
23、We should not throw litter onto the ground.
24、Treat kindly the Earth is to treat kindly oneself.
25、Trees are very helpful and important for us.
26、How to pretect our enviroment has been one of the most difficult problem in the world.
27、We should plant more and more trees in order to live better and more healthy in the future.
我们应该种更多的树，为了生活得更好，更健康的未来。
28、Keep the enviroment clean and tidy.We have only one earth.We should try our best to pretect it,make our home more and more beautiful.
保持环境干净和整洁，我们只有一个地球，应该保护它，使我们的家园更加美丽。
29、Earth is our home, you rely on green.
30、Governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental pollution.
许多国家制定了法律来保护大气、森林和海洋资源，制止环境污染。
