高中生英语作文：How to Protect the Environment

　　Good environment can make people feel happy and fit . To improve the environment means to improve our life.

　　We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.

　　Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.