求protect the earth的英语作文

求protect the earth的英语作文
要求：1、第一段写地球的危机
2、第二段些我们应该如何保护地球
3、要大约200词左右
有人回答我满意的就再加十分!

Saving the earth
As we know,with the increase in population and the qucik development of modern society,
1)we have changed the earth greatly.people have cut down millions of trees,forests have bocome deserts.2)In big cities,cars and buses have polluted the air.3)Factories have polluted the land and the water.4)And air pollution have destroyed the ozone layer and that has made a very hole in the ozone layer,so too much harmful radiation come to the earth.5) Carbon dioxide in the air has increase a lot,this has formed a blanket around the earth,and it cause the greenhouse effect.All these problems are very serious,so we must do something now.
The government is doing something useful to protect the environment.As a student,1)we should care for wild animals and plant more trees.2)We had better walk or ride a bike instead of taking a bus or taxi if we travel a short distance.3) we use both side of the paper.4) we should recycle waste paper,boxes and plastic bottles.5) we should the waste we produce every day.6) we should try spread the message about protecting the environment.
In short,we sould do everything we can to protect the earth--- our home.
仅供参考,可以发问!
据我所知,初一年的要求没有那么高,关于环保的话题要到初三才会学到的.特别税关于地球的危机.