请不要污染环境(stop pollution)
      i love our environment,and i make less pollution. let's clean up the world and the school yard.in north america,students join "environment club" to make less pollution.in a club,people work together.and in an environment club,the student work together to stop pollution.they do the following things to make our environment clean.
　 at first,no-garbage lunch.how much do you throw away at lunch? environment club encourage students to use the ruzable bag and dishes. 　      second,no-car day.on the no-car day,nobody