大气污染英语作文

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 ha一ve a long way to go before we ha一ve 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.

大气污染英语作文二：Air pollution

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 a一void 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， progreand development; neverthele， automobiles cause the serious problem of air pollution. Scientists ha一ve 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.

Indeed， the earth is our home and we ha一ve 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 doub一t, aims at alarming humans of the hea一vy load we ha一ve 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 perted from dependence on cars. In short, it is humans' responsibility to resume clean air for Earth.

大气污染英语作文三：Air pollution

Today the quality of our natural environment has become an important issue.

The world population is rising so quickly that the world has become too crowded.

We are using up our natural resources and at the same time polluting our environment with dangerous chemicals. If we continue to do this, life on earth cannot survive. Concerned people ha一ve made some progress in environmental protection. Governments of many countries ha一ve established laws to protect the air, forests and sea resources and to stop environmental pollution.

Still more measures should be taken to solve environmental problems. People should be further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve our natural resources and recycle our products. We are sure that we can ha一ve a better and cleaner place in the future.

大气污染英语作文四：Air pollution

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 ha一ve 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.

大气污染英语作文五：Air pollution

As you know,there's no enough clean water for people. So many of them lose their lives because of water. In a lot of countries, people ha一ve to cut trees for living. So there's nothing to keep water from running away. Also we ha一ve polluted the land, the river and the air. So we ha一ve to face more and more floods and droughts .

It's time that we must do something useful to protect our environment. We can plant trees and take good care of them. We can sa一ve the water and ask our parents to do so. We can't throw any litter onto the ground and we should collect them for recycling.

If we take good care of our earth today,it will be more beautiful tomorrow.