导语：空气污染和水污染很严重，我们周围的环境变得非常可怕，我们应该保护我们的环境。下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

　　关于环境保护的话题

　　Our environment is very important for our lives . We need the fresh air, the clean water and so on . In the past, there were many trees around us ,the air was fresh and the river was clean.But now,people cut down many trees. Air pollution and water polloution are very serious . The environment around us becomes very terrible . We should protect our environment. First, we should plant many trees to keep water. Second , we can ride a bike or walk to the school and work.. Third , we shouldnt throw the dirty water into the river . Fourth, we shouldnt use the plastic bags. Finally, we can ask more people to join us.　​

　　【参考译文】

　　我们的环境对我们的生活很重要。我们需要新鲜的空气，干净的水等等。过去，我们周围有许多树木，空气清新，河水干净，但现在人们砍伐了许多树。空气污染和水污染很严重。我们周围的环境变得非常可怕。我们应该保护我们的环境。首先，我们应该种很多树来保持水分。第二，我们可以骑自行车或步行到学校和工作..第三，我们不应该把脏水丢进河里。第四，我们不应该使用塑料袋。最后，我们可以要求更多的人加入我们。

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