精选优质文档-倾情为你奉上 Nowadays, pollution is becoming more and more serious. People do not care about the environment around us. So they throw rubbish everywhere and make a lot of noise if they like. Cars give out harmful gases. All of these pollute the environment. If we go on taking no notice of our environment, we will have no clean air and water. In my opinion, we should try our best to protect our environment. We dont have to do big things. We just start out small. Stop using plastic bags