導語：霧霾已經成為很多地方揮之不去的夢魘,稍有不注意,特別是老人和小孩,抵抗力相對弱點的人群,很容易感染呼吸道疾病,下面是yuwenmi小編為大家整理的英語作文，歡迎閱讀與借鑒，謝謝!

　　Haze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment.

　　This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown dust, and soot from wildfires. Manmade sources can include motor vehicles, and industrial fuel burning, and manufacturing operations. The one of the main cause that touches off haze is manufacturing operations. Many factories were over measure produced the smog that had over the standard and the smog seriously influence the air become air pollution.

　　The components that make up haze may have negative effect on peoples health especially that of the children and the elderly. Also not excluded are those who have certain diseases such as asthma, allergy, and pneumonia and lung disease. Workers working in the open air have a high risk in their health.

　　One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process,so it could reduce harmful emissions which are produced by manufacturing operations.

　　【參考譯文】

　　霾是空氣污染，它與灰塵、煙霧和其他干粒子混合在一起，使天空的清晰度模糊，與自然環境相互作用。

　　這種空氣污染物來自各種自然和人為的來源。自然源包括風吹灰塵，煤煙，野火。人造資源可以包括汽車，工業燃料燃燒和制造業務。造成霧霾的主要原因之一是制造業經營。許多工廠過度測量產生的煙霧超過標準，煙霧嚴重影響空氣成為空氣污染。

　　構成霧霾的成分可能對人們的健康產生負面影響，尤其是兒童和老年人。也不排除那些有某些疾病，如哮喘，過敏，肺炎和肺部疾病。在戶外工作的工人在健康方面有很高的風險。

　　幫助消除霧霾的有效方法之一是在制造過程中進行一些化學變化，從而減少制造過程中產生的有害排放物。
 

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