帮我写一篇英语作文（字数120左右）

Dear Chris,
Low-carbon life is becoming more and more popular around the world,so my school aslo asks us to have a low-carbon life.
First,every day, we go to school by bike or on foot instead of taking a car. Besides, we never forget to turn off the lights when we leave the rooms and we turn off the tap after using it.I use a bag instead of plastic bag when I go shopping.I reuse books, bottles, every piece of paper and I never spend much money on expensive clothes and so on.
I think it's our duty to live a low-carbon life. I believe if everyone lives a low-carbon life, our world will become more and more beautiful.
自己写的,希望能帮到你~加油~