What should you do,if you want the world的英语作文

Earth is a place where all the human beings live by. The things around us are interdependent with us. Based on this concept, our school organized an activity to protect the enviroment. Our school assigned to us different jobs to finish. Some of us deliver the leaflets to help people know more about our current environment and how much we have damaged it. Some of us help the workers to clean the streets and rivers.After a whole day's work, we were all very tired but we learned much. Our city is getting much better, but the enviroment is getting worse at the same time. We should try our best and make the place we live clean and nice.