英语作文（保护环境）我们应该怎么样从身边的小事做起,来保护我们的环境呢?提示词：keep ...clean/tidy s

We have only one earth .It's our duty to protect the environment.I think we should keep the environment clean and tidy.We shouldn't spit in pubic or throw litter.We should throw the litter to the dustbin.We should turn off the lights when we leave the room.We'd better use recycle paper.We should plant more trees and flowers.I am sure if everyone makes a contribution to our envionment,our world will become more and more beautiful.
其他:We should use cloth bags instead of plastic bags.