英语作文是英语考试的重要部分。想要写好英语作文，日常就要多多积累。下面是几篇以空气污染为题的英语作文，仅供参考。

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英语作文（一）

Air pollution is one of the major problems of the modern world. A great deal of energy is needed to run the factories of modern industrial nations.

Automobile, trains, planes and busses need energy, too. Nearly all of this energy is produced by burning fuels. The burning produces wastes, some of which remain in the air, causing air pollution.Scientists are finding ways to stop air pollution especially in big industrial areas and densely-populated cities.They are studying new ways of generating electricity that may be less damaging to the environment. In the meantime, many power plants are being modernized to give off less polluted material.Also, engineers try to design and locate new power plants to do minimum damage to the environment. However, it may be that we still have a long way to go before we have a "clean" world. Nearly all of the countries are trying hard to prevent and control air pollution.

There indeed seems to be no end to tasks that environmentalists will be required to do. People will continually find new ways to control pollution.

英语作文（二）

In the past few decades, our Earth has changed a lot, but to the bad direction.

Among these changes, the air pollutions resulting from a huge number of automobiles and coal-burning is almost the severest. The severe air pollution alarms humans of the heavy load we have exerted on Earth by our insatiable production and usage of automobiles. However, with the deepening of urbanization, more cars are needed, which will make the air pollution worse. Therefore, the following actions should be taken. First, we should apply the most cutting-edge technologies in order to adopt new forms of energy as substitutes for fossil fuels. Second, try hard to develop possible transportation means, which are enviromental friendly. So that the citizens can reduce the dependence on cars.

In short, our humans should take responsibilities for the air pollution and have to find ways to solve this problem.

英语作文（三）

Health, surrounded by, smog, anything but, gases, impurities, absorb, poisonous, try hard, blacked out.

We all know that clean air is important to good health. Wherever you go and whatever you do, you are always surrounded by a sea of gases that we call air.If there are impurities in the air, they may be absorbed by our bodies and make us ill.We need clean air, but unfortunately, air pollution is globally present, especially in cities.Many large cities are anything but pollution-free. Our cities have many factories, which we need to make food, clothing and other things.Every year these factories pour millions upon millions of tons of smog into air.Power plants and houses that burn coal add greatly to air pollution. Besides, there are more cars in cities now.Once out on the streets, they will take in fresh air and replace it with poisonous gases.Our country is trying hard to prevent and control air pollution. As long as every citizen also realizes its importance and makes join efforts, the day will come soon when people will take in only clean air.

Then, the sunlight will no longer be blackened out by smoke and soot.