關(guān)于霧霾的英語(yǔ)作文

　　霧霾天氣自古有之，刀耕火種和火山噴發(fā)等人類活動(dòng)或自然現(xiàn)象都可能導(dǎo)致霧霾天氣。不過(guò)在人類進(jìn)入化石燃料時(shí)代后，霧霾天氣才真正威脅到人類的生存環(huán)境和身體健康。急都為霧霾天氣的形成埋下伏筆。以下是小編給帶大家關(guān)于霧霾歡迎閱讀。

　　范文一：

　　近年來(lái)，城市空氣污染越來(lái)越嚴(yán)重，各大城市相繼出現(xiàn)了霧霾天氣(hazy weather)，請(qǐng)根據(jù)下列內(nèi)容要點(diǎn)提示，寫(xiě)一篇關(guān)于保護(hù)環(huán)境的文章。 內(nèi)容要點(diǎn)：

　　1、霧霾成因：①汽車使用增加;②工廠污染嚴(yán)重;③樹(shù)林大量砍伐

　　2、建議辦法：①盡量少用私家車，選用公共交通工具、步行或騎自行車;

　?、?(自擬1—2條)

　　寫(xiě)作要求：1、詞數(shù)80左右。2、短文必須包含所有要點(diǎn)，可適當(dāng)發(fā)揮。

　　Now cars are increasing very fast. Factories are continuing polluting the air. Trees are being cut down. So the hazy weather is becoming more and more serious. It’s time for us to do something to protect the environment.

　　First of all, we’d better not travel by car unless it’s necessary. We can take the bus or the subway, walk or ride a bike if we don’t go far away. We can also set up a volunteer club and ask more people to join it. We can plant more trees, give the government advice to stop the factories polluting the air and water.

　　范文二：

　　隨著人們對(duì)PM2.5越來(lái)越多的了解，人們對(duì)自己的生活環(huán)境的空氣質(zhì)量越來(lái)越關(guān)注，更多的人志愿為改善空氣質(zhì)量做出自己的貢獻(xiàn)。作為中學(xué)生，在日常生活中，我們應(yīng)該如何去做?

　　要求：1、文中不得出現(xiàn)真實(shí)的人名、地名和校名;

　　2、詞數(shù)：80—100個(gè)詞，短文開(kāi)頭已給出，不計(jì)入總詞數(shù)。

　　As people are knowing more about PM2.5, they are becoming more and more concerned about their living environment. As students, what should we do?

　　First, we should ride bikes or take buses to school. Riding bikes is also good for our health. We should try our best to advise our parents to drive less. Try to walk or ride bikes to work. Second, we’d better use both sides of the paper. Don’t waste paper. Third, we should save power. Remember to turn off the lights when we leave the classroom. At last, we should plant more trees and flowers.

　　If everyone makes a little effort, the world will be more and more beautiful.

　　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.

　　陰霾是空氣污染和灰塵,煙霧和其他干燥粒子,它掩蓋了清晰的天空,與自然環(huán)境進(jìn)行交互。

　　關(guān)于霧霾(三)

　　霧霾原因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.

　　這種空氣污染物來(lái)自各種自然和人為來(lái)源。天然來(lái)源可以包括風(fēng)沙、煙塵從森林大火。人為來(lái)源可以包括機(jī)動(dòng)車輛、工業(yè)燃料燃燒和制造業(yè)務(wù)。觸動(dòng)了煙霧的主要原因之一是制造業(yè)務(wù)。許多工廠測(cè)量產(chǎn)生的煙霧對(duì)標(biāo)準(zhǔn)和煙霧嚴(yán)重影響空氣成為空氣污染。

　　霧霾危害The components that make up haze may have negative effect on people's 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.

　　組件構(gòu)成煙霧可能對(duì)人們的健康有負(fù)面影響特別是兒童和老人。也不排除是某些疾病如哮喘、過(guò)敏、肺炎和肺部疾病。工人工作在露天有很高的風(fēng)險(xiǎn)在他們的健康。

　　解決方法 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

　　一個(gè)有效的解決方案,幫助消除煙霧是讓一些化學(xué)變化在制造過(guò)程中,所以它能減少有害排放產(chǎn)生的制造業(yè)務(wù)。