假如你是李越，你校正在开展 “低碳生活” 的倡议活动，请根据要点内容，结合自己的建议，向全校师生写一封倡议书。

Dear everyone,

“The low carbon lifestyle” programme is right now taking place in our school, and I’d like to give some advice to both teachers and students in our life. First, I recommend that we walk, ride or take a public bus to school. Second, every time we want to buy something, we can make full use of the recycled bags to replace the plastic bags, which will protect our environment. Meanwhile, it would be more beneficial if paper could be used to full extent, namely, we must write on both sides. Furthermore, with energy crisis threatening our lives, water and electricity, two of our major necessities, have to be consumed wisely and economically. Every effort from us can make a real difference. I believe that we can lead a healthy and sustainable low carbon life.

Thanks for your concern. I hope my suggestions practical and helpful and that everyone will be glad to join in and try our best to form a harmonious relationship with the environment. 　　　　　　　　　　　　　　　　　　　　　          　                                                                                                                                                                             

Li  Yue