Как сделать мир чище сочинение по англ 4-6 предложения

I live in a big city where a lot of people, machines and plants. Each of us knows that we are in one way or another, we contaminate our city. That he was a cleaner, we all need to follow some rules. To throw the garbage in the trash only. Smoking only in designated areas. More than planting trees to protect the living world. Only in this way our city will be cleaner and lighter.