空气污染 作文
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Nowtheairisgettingworse,manyofthecity'sairqualityarenotuptothestandard.Sowemustprotectenvironment!
theairisduty.andsometimes.Wearetheteachers.Theyareworkers.Ourschoolisbeautiful.Howdoyoudo?Fine,thank
Airpollutionisbecomingmoreandmoreserious,soweshouldtakesomemeasuressuchasplantingmoretreesandstopfac
Toresolvetobefromtheirown,bitbybitthelittlethings.Suchas:multiplantsandtrees,donotspit,donotreadilyt
人与自然的关系是人类始终面临和解决的问题.当今,人与自然环境的关系出现了紧张和对立,整个生态系统不断受到破坏.由此,必须要建立人与自然和谐与共的新文明.为保障人与自然的和谐,保护生态平衡,除经济和法律
HowtoDealwithAirPollutionAlongwiththeadvanceofthesociety,moreandmoreissuesarebroughttoourattention,o
ProtectionoftheEnvironmentOncemandidnothavetothinkabouttheprotectionofhisenvironment.Therewerefewpeo
Airpollutionisoneofthemajorproblemsofthemodernworld.Agreatdealofenergyisneededtorunthefactoriesofmod
空气污染我们生活在钢筋水泥的森林里,我们对生机勃勃的树木远离了.现在的交通工具、建筑物或复杂的机械都给空气带来极大的污染,它们虽然都给我们带来方便,但大家有没有想到,它们也会污染空气对人体有害的.此时
空气污染对气候的影响:TheimpactofairpollutiononclimateAirpollutionisnowdiscussinghowtheyaffectclimate.Themostse
Airpollutionisoneofthemajorproblemsofthemodernworld.Agreatdealofenergyisneededtorunthefactoriesofmod
Airpollutionisoneofthemajorproblemsofthemodernworld.Agreatdealofenergyisneededtorunthefactoriesofmod
Airpollutionisoneofthemajorproblemsofthemodernworld.Agreatdealofenergyisneededtorunthefactoriesofmod
关于室内空气治理我可以帮到你,但如果是大气治理的话,只能说多采取些保护环境的措施,尽量减少污染的排放,多一些环保产业的开发.你也可以去深圳市力曼环境技术有限公司去查看下.
给你两篇,一篇是专业的,另一篇是比较简单的Thereareseveralmaincausesofairpollution,thevastmajorityofthemcanbeattributedtom
Airpollutionisoneofthemajorproblemsofthemodernworld.Agreatdealofenergyisneededtorunthefactoriesofmod
AirpollutionAirpollutioncomesfromfactories,powerstationsandcars.Chemicalsinthesmokefrompowerstations
Airpollutionisoneofthemajorproblemsofthemodernworld.Agreatdealofenergyisneededtorunthefactoriesofmod
Recentlyairpollutinhasbeenoneofthemostimportantproblemforus.Asachildoftheearth,whatshouldwedo.firstl
Airpollutionisduetodustremoveristooexpensive,smallcapacity,resultinginpooreffect,difficulttoreplacet