導語：環保是現代生活中人類面臨的最大問題，要解決這一問題必須從基礎做起，從每一個人做起。
1、We should stop factories from producing harmful gases.我們應該阻止工廠生產有害氣體。
2、Save the earth, Our Only Home.保護地球，我們唯一的家。
3、As we know , water is very important to man.我們知道，水對人類來說是非常的重要。
4、Most environmental litigation involves disputes with governmental agencies.許多環保訴訟都涉及與政府機構的爭端。
5、Do not throw rubbish onto the ground. Do not waste water. Use both sides of paper when you write. Stop using plastic bags for shopping. Make classrooms less noisy.不要在地上扔垃圾。不要浪費水。當你寫字時要在紙的兩面都要寫。停止使用塑料袋去購物。減少教室裏德吵鬧聲。
6、Don't litter the floor.不隨地扔垃圾。
7、Governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental pollution.許多國家制定了法律來保護大氣、森林和海洋資源，制止環境污染。
8、Please keep off the grass.不要踐踏草坪。
9、It’s our duty to save water節約水是我們每個人的責任。
10、Safety First.安全第一。
11、Earth is our home, you rely on green.地球是我家，綠化靠大家。
12、Environmental problems directly affect the quality of people's lives.環境問題直接影響人們的生活質量。
13、Let's do our best to make it more beautiful.讓我們盡力讓它更美麗。
14、If we don't save water, the last drop of water will be a tear-drop of us.如果我們不節約水，那麼最後一滴水也許會是我們人類的眼淚。
15、Handle with Care.小心輕放。
16、No climbing.禁止攀爬。
17、The most important question in the world today is pollution.當今世界最重要的話題就是污染問題。
18、No one can live without water or air.沒有人能離開水和空氣生存。
19、We should stop factories from producing harmful gases.我們應該阻止工廠生產有害氣體。
20、Many rivers and lakes are seriously polluted.很多河流湖泊已經受到嚴重污染。
21、Without the shade from trees, Earth would get too hot to live on.沒有了樹蔭，地球將會變得太熱而不能生存。
22、We need to protect Earth because it is our home.我們需要保護地球因爲它是我們的`家。
23、Discharge pipes directly take pollutants away from the plant into the river.排泄管道直接將污染物從工廠排入河流。
24、Please shut the door after you.出入請關門。
25、We should plant more and more trees in order to live better and more healthy in the future爲了將來我們的生活過得更好、更加健康我們應該種更多的樹。
26、They throw rubbish into rivers , too.他們還亂扔垃圾到河流理去。
27、Even worse, they pour dirty water in to rivers.更糟糕的是他們排放污水到河流裏。
28、Keep clean.保持清潔。
29、We need to protect Earth because it is our home.我們需要保護地球因爲它是我們的家。
30、As we know , water is very important to man.我們知道，水對人類來說是非常的重要。
31、It's Our Duty To Protect Our Environment
保護環境是我們的義務
32、It's our duty to protect our e do we live?The earth is the only one place we live you know how important the environment is.
保護環境是我們的義務.我們居住在哪裏?地球.地球是我們唯一居住的地方,所以可想而知環境對於我們的重要性.
33、But now,some people are harming the environment,like cutting down trees,drawing pictures on public walls,littering onto the 's terrible if we still do it.
但是現在,很多人都在破壞環境,比如砍伐樹木,在公共牆壁上亂塗亂畫,隨地扔垃圾.如果我們繼續這樣下去是非常可怕的.
34、Now,it's time for all the people in the society to protect the 's our needs each of us to make a contribution to improving the should make our environment more and more beautiful.
現在,是人們保護環境的時候了,這是我們的義務,我們都要爲改善環境做貢獻,我們應該努力讓我們的環境變得更好
35、 I harbor the idea that it is of vital importance for people to realize thatthey are an integral part of nature, the destruction of which means the perishing of themselves.
我認爲，人類必須認識到自己是自然的一部分，自然的毀滅也意味着人類自身的滅亡。
36、There is a growing worldwide awareness of the need forstrengthened environmental protection.
世界上越來越多的人認識到加強環境保護的必要性。
37、There is still a long way to go forenvironmental conservation,sinceit needs time to sink in lifebefore all the people autonomously have the awareness ofprotecting environment and apply it into routine life.
環保的路仍然很長，因爲在所有的人自主地具有環保意識並在日常生活中去實踐以前，環保還需要時間去滲透於生活之中。