1、As we know ， water is very important to man.
2、But some people don't care about it.但是有些人却不关心或不在意。
3、Clean & live， or be lazy & die!
4、Even worse， they pour dirty water in to rivers.更糟糕的是他们排放污水到河流里。
5、If we don't save water， the last drop of water will be a tear-drop of us.
6、It's everyone's duty to love and protect the environment.爱护和保护环境是每个人的责任和义务。
7、It's not my fault greenhouse gases hate earth!
8、It's our duty to save water.
9、Keep our nature healthy， 'cause it will make us wealthy.
10、Keep the environment clean， so it will stay green.
11、Let's do our best to make it more beautiful.
12、Many rivers and lakes are seriously polluted.
13、No one can live without water or air.
14、Planting trees Trees are very helpful and important for us.
15、Promote green consumption and green voters.
16、Pursuit vogue，hug green green life.
17、Reduce wastes and recycle them instead， put them with plants and they will be fed.
18、Something must be done to stop the pollution.
19、Something must be done to stop the pollution.生命必须采取一些措施来制止污染。
20、The amount of water which is suitable to drink is less and less.适合生命喝的水是越来越少了。
21、The consumption restriction in ecosystems can withstand range.
22、The earth had no health without human health.
23、The most important question in the world today is pollution.
24、The most important question in the world today is pollution.当今世界最重要的话题就是污染问题。
25、They waste a lot of water in their daily life.日常生活中他们浪费很多水。
26、To protect the environment，starts from me.
27、Today，a drop of saving a blood for posterity
28、We need to protect Earth because it is our home.
29、We should plant more and more trees in order to live better and more healthy in the future.
30、We should stop factories from producing harmful gases.
31、We should take many measures to stop pollution.
32、Without the shade from trees， Earth would get too hot to live on.
33、saving water，saving lives保护水，爱护生命!
34、we can't live without water.
35、不要在地上扔垃圾。不要浪费水。当你写字时要在纸的两面都要写。停止使用塑料袋去购物。减少教室里德吵闹声。
36、为了地球上的生命，拯救我们的海洋For Life on Earth - Save Our Seas
37、为了将来我们的生活过得更好、更加健康我们应该种更多的树。
38、今天节约一滴水，留给后人一滴血
39、使地球充满生机!Give Earth a Chance
40、促绿色消费，做绿色选民
41、保护地球环境-生命共有的家园。Protect the earth's environment -- the homeland of all mankind.
42、切实搞好生态环境建设。Practical measures need to be taken to improve the environment.
43、地球能满足生命的需要、但满足不了生命的贪婪.The earth can satisfy our needs but not our greeds.
44、如果我们不节约水，那么最后一滴水也许会是我们生命的眼泪。
45、对环境问题的关注已经成为一种不可逆转的历史潮流。The attention to environment issue has become an irreversible historical trend.
46、很多河流湖泊已经受到严重污染。
47、我们应该采取许多措施去停止污染。
48、我们应该阻止工厂生产有害气体。
49、我们知道，水对生命来说是非常的重要。
50、我们需要保护地球因为它是我们的家。
51、把消费限制在生态圈可以承受的范围内
52、拯救地球就是拯救未来Save the earth save the future.
53、提高全民族环保意识。Awaken the whole nation to the importance of environmental protection.
54、树对我们生命是多么的.重要和有用。
55、水-20亿人生命之所系!Water - Two Billion People are Dying for It!
56、没有了树荫，地球将会变得太热而不能生存。
57、没有人能离开水和空气生存。
58、没有地球的健康就没有生命的健康
59、没有水我们就不能生存。
60、爱护环境识每个公民的责任与义务。Protecting the environment is every citizen's responsibility and moral duty.
61、生命必须采取一些措施来制止污染。
62、节约水是我们每个人的责任。
63、让我们尽力让它更美丽。
64、追求绿色时尚，拥抱绿色生活