，环境是我们人类及自然界所有生物赖以生存的基础，以下的，仅供参考。
【1】
Recently, a debate concerning whether we should recycle our textbooks or not has appeared in our school. As far as I am concerned, we ought to recycle textbooks as a way of protecting environment.
For one thing, recycling textbooks can not only save natural resources such as wood, but also reduce the waste of material. For another, the notes on the textbooks, made by the graduated students are of much help to those who want to reuse the books.
As a current research show , recycling books has been proved an effective way in Australia, which obtains a quantity of benefits from this new-developed method.
To sum up, I consider recycling textbooks useful and helpful. I hope it can come into being in our daily life as soon as possible.
【2】
There is a need for us protection of the environment.We can do a lot of things.Firstly,we can use more cloth bags instead of use plastic bags.Secondly,We should walk much,use lifts and cars less as well as possible.
Thirdly,we should eat less fast food,because make fast food will produce a lot of CO2,that's very bad,isn't it?The fourth is that we should save water,try not to use the flash toilet,and don't bath for long.The fifth,we can use less air-conditioner.I think,if everybody take a part in environmental protection,the earth must be more beatiful.
【3】
The Earth is like our mother.She gives live to all the living things on the Earth.And she provice us with air、food、water and other things we need for living.Once she was beautiful ahd rich.But mow she is crying,becacuse she is becoming dirtier and dirtier ,poorer and poorer.
It's our duty to protect our Earth.So we must stop pollution,plant more trees and keep our enviroment clean.The Earth is our only home.It's very important to take good care of her.Saving the Earth is to save ourself.
【4】
According to my collection to a report said:"the environment problem is due to human is not reasonable to develop and make use of the natural source caused by environmental problems.Red main air pollution,water pollution,noise pollution,food contamination,not suitable development and utilization of natural resources it five categories."
As one of the fact that we iron,they are like a demon ruthless swallowed with human life.It threatens the ecological balance,the harm to human health,and restricts the sustainable development of economy and society,it lets the human was in trouble.
For this I make declared:"as long as we have not forgotten--human moment of the environmental protection consciousness,have the consciousness of the environment according to law,the global village will be beautiful paradise".The future of the sky of dark blue must be,water is clear,the green flowers,can enjoy the human nature with our happiness.
"The real test our environment is not words,but action contribution." Although I do is just some small things,but I firmly believe that if we all have the responsibility to protect the environment,from oneself,starts from the minor matter,starts to protect our homes,to human nature will be rewarded.In the cradle of warm-a prairie; In the smiling face of the kind-growth,source of love-bathing in the river