Now more and more people get to know it's important to protect our living environment.As a student，it's my duty to do something for the earth. From now on, I'll go to school by bike or on foot instead of in a car. I'll use fewer plastic bags to reduce white pollution . In order to save energy I'll plant more trees so that the air will be fresher. I'll take less lift and reuse water . At last l will use second-hand books ,so we don't need to cut down more trees.

　　If everyone takes action, our enivronment will be better and better. Our world will be more beautiful.

　　現在越來越多的人了解是很重要的保護我們的生活環境。作為一名學生,這是我的責任,為地球做些什么。從現在起,我將騎自行車去上學或步行而不是在一輛汽車。我將使用更少的塑料袋來減少白色污染。為了節約能源我將種植更多的樹木,這樣空氣就會更新鮮。我會花更少的升力和重用的水。最后我將使用二手書,所以我們不需要砍伐更多的樹木。

　　如果每個人都采取行動,我們的環境會越來越好。我們的世界將會更美麗。