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1、霧霾成因英語作文【篇一：關(guān)于霧霾的英語作文】關(guān)于霧霾的英語作文hazeisairpollutioninwhichismixedupwithdust,smokeandotherdryparticles,anditobscuretheclarityoftheskyandinteractswiththenaturalenvironment.霧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。霧霾原因thiskindofairpollutantcomefromavarietyofnaturalandmanmadeso
2、urces.naturalsourcescanincludewindblowndust,andsootfromwildfires.manmadesourcescanincludemotorvehicles,andindustrialfuelburning,andmanufacturingoperations.theoneofthemaincausethattouchesoffhazeismanufacturingoperations.manyfactorieswereovermeasureproducedthesmogthathadove
3、rthestandardandthesmogseriouslyinfluencetheairbecomeairpollution.這種空氣污染物來自各種自然和人為來源。天然來源可以包括風(fēng)沙、煙塵從森林大火。人為來源可以包括機(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thecomponentsthatmakeuphazemayhavenegativeeffectonpeopleshealthespeciallythatofthechildrenan
4、dtheelderly.alsonotexcludedarethosewhohavecertaindiseasessuchasasthma,allergy,andpneumoniaandlungdisease.workersworkingintheopenairhaveahighriskintheirhealth.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oneofeffectivesolutionstohelpeliminate
5、hazeistomakesomechemistrychangesduringthemanufacturingprocess,soitcouldreduceharmfulemissionswhichareproducedbymanufacturingoperations一個(gè)有效的解決方案,幫助消除煙霧是讓一些化學(xué)變化在制造過程中,所以它能減少有害排放產(chǎn)生的制造業(yè)務(wù)。關(guān)于霧霾的英語作文（篇1）recently,hazeweatherhasbecomeadailyonerighthereinlargepartofchina.peoplearef
6、orcedtowearthemasktoavoidbreathingpoisonousair.soitisnecessarytofindoutthereasonwhyleadstothatandworkouttheresolution.ifwetracethecauseforhazeweather,themainpointsareasfollows,first,chinasairqualitystandardsareratherlaxandevaluationfactorsarelimited,soyouwillseethatcurren
7、tairappraisalsystemhasdefects.second,somepeoplejustgoforeconomicinterestsinsteadofturningoutproductsaccordingtorelevantlawandregulations.theytendtouseobsoleteequipmentinwhichtheyarehighlikelytoemitagreatdealofwastedair.third,acrossoursociety,relevantprotectionawarenesshas
8、notbuiltupsothatpeoplehaventformedahabitofusinggreenproductandsavingenergyasmuchaspossible.justf
