隨著全球環境的惡化，越來越多的人選擇過"低碳生活（low carbon life）"，即減少二氧化碳的排放，低能量、低消耗低開支生活。請以學生會的名義寫一篇100詞左右的英語短文，倡議你的同學加入"低碳一族"。要
點如下：
1.用手洗衣服；
2.多走樓梯，少乘電梯；
3.逛超市自備購物袋：
4.步行或者騎自行車上學。
注意：可適當增加細節，以使行文連貫。
Dear students：
_____
The student union

【考點】提綱作文．

【答案】With the global warming getting worse，more people choose to live a low-carbon life for the purpose of reducing green-house gjye.aies.As students，we have the responsibility to change our lifestyle to fit in with the world better.The following are some small things that may lead to great improvement of the environment.
First and foremost，it is not using washing machines but washing clothes by hand that matters，which can conserve water effectively.
Besides，we'd better not take elevators unless it is necessary.As a matter of fact，using stairs does good to both our health and the environment.In addition，I suggest everyone bring shopping bags when going to the supermarket，thus making the surroundings clean with less white pollution.Eventually，with the air pollution becoming more and more severe，it is urgent for us to go to school on foot or by bicycle.
Let's take action from now on.Only by living a low-carbon life can the environment be pleasant and comfortable to live in!