一直独自检测空气质量的美国驻华使馆，在去年某天，突然觉得传统的形容词已经无法描述北京的空气质量了，于是在他们发布检测结果的推特上， 悍然 抛出了 令人发疯的糟糕(Crazy bad) 的说辞。这足以说空气污染有多严重。这里是一篇关于空气污染的英语作文范文。作文模板为第一段描述现状，第二段意义阐述，第三段写自己的建议。
Pollution is becoming more and more serious all over the world. As is shown in the cartoon, two cars are giving off waste gas and three people are trying to avoid breathing in the poisonous gas by masking their face with their hands. The poisonous gas sent off by factories, domestic appliances and automobiles has made the air unhealthy for people to breathe.
There is no denying that automobiles are indications of civilization, progress and development; nevertheless , automobiles cause the serious problem of air pollution. Scientists have warned that unless effective measures are taken, the problem of pollution will eventually get out of hand. Actually, people are showing a real concern over the problem. For example, there is an increasingly loud voice from the public for firm action against pollution from automobiles.
Indeed, the earth is our home and we have the duty to take care of it for ourselves and for our descendants. In my opinion, we should work out concrete solutions to the problem of pollution from poisonous gas given off by automobiles. For example, the automobiles should be equipped with a device which can dispose of waste gas so as to prevent it from polluting air. Only in this way can we really solve the problem of air pollution caused by automobiles.