我来吧SAVETHE EARTH
Nowdays, environment pollution has become avery (fairly) serious problem (nut).We should protect the environment ,because(for) the environment pollution would damage our living .
First ,we must plan more trees and grass ,protect (safeguard)forest and wild animals . Second , we should protect (defend) rivers and lakes and clean them. Third ,we should protect the earth and the nature ,in the end ,we get on well with nature.
楼主没有题目,我给你加一个拯救地球,另外 原文中 不污染水资源 单独成句实在是很没有意思,建议去掉,太累赘.哦,对拉, 括号里的是高级同义词,你看着替换.