环保购物袋用英语怎么说？
求一篇关于环保购物袋的英语作文 Dear David，I’m glad that you’ve noticed our efforts directed towards environmental protection.Thank you for your concern.As too much use of plastic bags has caused serious white pollution，our govenment encourages us to use environment-friendly shopping bags.These bags are made of a variety of material that can be easily treated when they become rubbish.Besides，they can be reused.More and people in China have realized the advantages of such bags and started using them.I believe that the wide use of these shopping bags can greatly improve our environment.This is one of the many steps we are to make our country an even cleaner place.Yours，Li Hua
介绍环保购物袋的英语作文…Harry是你的英国笔友，他对中国鼓励使用环保购物袋很有兴趣，来信向你寻问！请你给他回写一封信…六十词 Professional production of 。
