四級作文：Air pollution 空氣污染
在日常生活或是工作學習中，大家或多或少都會接觸過作文吧，作文是人們把記憶中所存儲的有關知識、經驗和思想用書面形式表達出來的記敘方式。那么，怎么去寫作文呢？以下是小編為大家收集的四級作文：Air pollution 空氣污染，僅供參考，歡迎大家閱讀。
The picture reflects the air pollution is threats our healthy day by day,everybody has to wear masks to protect themselves from the fog and haze. Therefore,we can not neglect the seriousness of air pollution.
As a matter of fact,we have many methods to avoid or reduce the harm of air pollution.On the one hand,the major and largest sources of air pollution come from industrial pollution and automobile exhaust.Therefore,we should try to develop new energy to replace the tradition ones;in addition,public transportation vehicles is our top choice when we go out to doing something.On the other hand,we should plant more trees to absorb more carbon dioxide in the air and let trees release more oxygen through the process of photosynthesis.
In brief,the air belongs to us all and everybody on the planet ,to should take the responsibility for protecting the environment,to be specific,the air.
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