题目内容：

谁帮我写写一篇交通污染英语作文

优质解答

Cars play an important role in modern society. But they are also responsible for a good part of air pollution in big cities
It have created a lot of serious problems in our society. Besides congestion, accidents and fast fuel consumption, cars are responsible for a part of air pollution in the cities. All the time, they are pumping huge amounts of waste gases into the atmosphere. These gases are very harmful, causing disease and even death.