why should we protect the Earth?英语作文

我们为什么要保护地球？

In the space can be seen in the earth was a beautiful blue planet, but now, the earth has suffered serious pollution. The earth is full of Baibing, is badly in need of rescue sick ball. Now, why are there so many bacteria, such as: SARS, avian influenza, influenza a H1N1, foot and mouth disease ... ... Man may know how so many germs are formed! It is because the human wanton denudation trees, now the bird is not home; sewage discharging, river fish disappeared, no home ... ... Trees reduce, the * dried up. Human is the destruction of the earth, the bacteria can take advantage of. More abhorrent is some people caught the national animal protection, animal belongs to nature, should be the human's friends. Human beings are destroying natural when think of small animal dead house, if is the home of the being who destroyed the human, you sad? Sad? The little animal have feelings too.
Remember the night I had a dream: I finished work saw the bed with a delicate pencil box. I opened it, his body to go in, I stand on a planet heard the hum of voices. I looked ahead and thought " who is crying? " Look carefully, the earth is my mother. I can't believe it, I saw a dirty, smelly sphere. I asked: " Mum, why is this so? " Pant for breath she replied: " it is because people cut down trees unlawfully destruction of nature, fresh air is not, I give people so much, but for this case! " I stroked the mother earth -. Wake up crying, just a dream!
I think the human race has realized his committed a serious mistake, please come and save our earth, our survival homes!

We live on the Earth.We must protect the Earth because it is our home and there is only one Earth in the universe.Everyone loves his home.If our home is ruined,how can we continue to live?We have no place to stay.People will become helpless and even die.We must take the Earth as our own body.If the Earth is healthy,we all will be healthy.
不知你几年级,写的简单.