最新關于空氣污染英語作文

　　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.

　　[2.意義闡述段] there is no denying that automobiles are indications of civilization， progreand development; neverthele， automobiles cause the serious problem of air pollution. scientists have warned that unleeffective 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.

　　[3建議措施段]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.

　　the cartoon presents the earth with a personified human face that seems quite unhappy. a examination of the picture immediately reveals that the source of its mood is the air pollution resulting from a huge number of automobiles spread around its surf-ace.

　　the cartoon, no doubt, aims at alarming humans of the heavy load we have exerted on earth by our insatiable production and usage of automobiles. however, the majority of people merely indulge in the celebration of the convenience brought by cars, while forgetting or simply neglecting their harmful impact on the atmosphere. admittedly, there are various factors contributing to the current worldwide air pollution, but it is undeniable that the exhaust from automobiles is categorized as one of the major elements.

　　i would like to make the following proposals to solve this problem: firstly, we should apply the most cutting-edge technologies in order to adopt new forms of energy as substitutes for fossil fuels. it should also be guaranteed that the clean energy be inexpensive so that it can be widely accepted. besides, there should be attempts to develop possible transportation means, so that citizens can be diverted from dependence on cars. in short, it is humans' responsibility to resume clean air for earth.