As people are 英语knowing more about PM2.5, they are becoming more and more concerned about their living environment. As students, what should we do?

　　First, we should ride bikes or take buses to school. Riding bikes is also good for our health. We should try our best to advise our parents to drive less. Try to walk or ride bikes to work. Second, we’d better use both sides of the paper. Don’t waste paper. Third, we should save power. Remember to turn off the lights when we leave the classroom. At last, we should plant more trees and flowers.

　　If everyone makes a little effort, the world will be more and more beautiful.

　　Now cars are 初中词increasing very fast. Factories are continuing polluting the air. Trees are being cut down. So the hazy weather is becoming more and more serious. It’s time for us to do something to protect the environment.

　　First of all, we’d better not travel by car unless it’s necessary. We can take the bus or the subway, walk or ride a bike if we don’t go far away. We can also set up a volunteer club and ask more people to join it. We can plant more trees, give the government advice to stop the factories polluting the air and water.

范文二
：

　　随着人们对PM2.5越来越多的了解，作为中学生，雾霾 内容要点 ：

　　1 、英语词数80左右
。作文地名和校名;

　　2 、范文人们对自己的生活环境的空气质量越来越关注，文中不得出现真实的人名、可适当发挥 。

范文一：

　　近年来，在日常生活中，步行或骑自行车;

　　② (自拟1—2条)

　　写作要求：1、我们应该如何去做?

　　要求：1
 、2 、写一篇关于保护环境的文章。雾霾成因  ：①汽车使用增加;②工厂污染严重;③树林大量砍伐

　　2 、短文开头已给出 ，