The environment is very important for everyone. But now, our environment is polluted because there are lots of smoke from factories throw garbage indiscriminately. So I should do some things to protect the environment be "greener, cleaner and more beautiful. Firstly, I use cloth bags, paper bags instead of plastic bags. Secondly, I plant green trees to reduce environmental pollution and create landscapes. Finally, I do not throw rubbish indiscriminately. Especially, we need to punish people who contaminate the environment with great severity. In conclusion, the Earth is our home so protecting it is everyone's responsibility.