The problem I'd like to talk about is throwing trash away anywhere at school. This is a problem because garbage makes school dirty place. I'd like to suggest a couple of solutions to this problem. Firstly, setting more trash cans around the school could be a good solution. This will make students put trash into the trash can instead of throwing them anywhere. Secondly, how about campaign about separate collection? If students know the necessity of the separate collection, they could reduce the amount of trash. Finally, charging students who throw trash away anywhere could be another solution. They are afraid of paying fine, they are not likely to throw trash anywhere. I think these three things can solve the problem effectively.