It is very important to deal with the rubbish in cities. If we don't deal with the rubbish problem, the rubbish in cities will pollute the environment and it is bad for our health. So some effective measures must be taken to save our life. Firstly, we should classify them according to different kinds of rubbish. Secondly, we should recycle the newspaper and glasses. Thirdly, the dirty water must be well handled. Last, laws about environmental protection must be made. We should begin from ourselves to protect our environment and save our life.