关于空气污染的英语作文
随着环境被污染，我们的空气质量越来越差，你对于空气污染有什么看法吗?写一篇英语作文讨论一下吧。以下是学习啦小编为大家整理的有关空气污染的英语作文，欢迎大家阅读。
空气污染的英语作文篇一
Once man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited.
Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environment with dangerous chemicals.
If we continue to do this, human life on earth will not survive.
We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are cut down, forests will disappear.
Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products, we will die. Yet, waste products are still put into rivers.
We know that if the population continues to rise at the present rate, in a few years, there won't be enough food.What can we do to solve these problems?
If we eat more vegetables and less meat, there will be more food available. Land for crops feeds five times more people than land where animals are kept.
Our natural resources will last longer if we learn to recycie them.
The world population will not rise so quickly if people use modern methods of birth control.
Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the future.
空气污染的英语作文篇二
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.
空气污染的英语作文篇三
In general, there are two ways of traveling, private cars and public transportation. Chinese people should regard public transportation as their first traveling opinion.
First, there are so many people living in this countries that make it so crowded. If each chinese people own a car, there will be far more traffic jams and accidents, which increase you impatience.
Moreover, there will be far more pollution resulted from cars. Once a car started, it release huge amount of dirty gas and heat, which lead to great pollution and result in green house effect.
All in all, Chinese people should take public transpotation into consideration first.
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