最新环境污染雾霾的演讲稿(十一篇)演讲稿要求内容充实，条理清楚，重点突出。在社会发展不断提速的今天，演讲稿在我们的视野里出现的频率越来越高。好的演讲稿对于我们的帮助很大，所以我们要好好写一篇演讲稿以下是我帮大家整理的演讲稿模板范文，欢迎大家借鉴与参考，希望对大家有所帮助。环境污染雾霾的演讲稿篇一butcleanairisexpectedonthursdaythankstoanotherroundofcoldair,forecasterssaid.seasonalfactorsplayedanimportantroleaswinteristhehighpollutionseason,andstrawburninginnearbyprovincesalsocontributedtothepollution,expertssaid.shanghai'sairqualityindex,anewairqualityreportingsystemthatmonitorssulfurdioxide,nitrogendioxide,carbonmonoxide,ozone,pm10andpm2.5,reached254by7pmonwednesday.thefigure,whichindicatedtheairhadreachedthelevelofheavypollution,wasthehighestseensincetheindexwasintroducedtwomonthsago,accordingtotheshanghaienvironmentalmonitoringcenter.shanghai'shourlydensityofpm2.5,airparticlessmallerthan2.5microns,alsoreached250microgramspercubicmeterby10am,whilethereadingwasonly60microgramspercubicmeterearlytuesdaymorning.theheavypollutionintheeasternmetropolisfollowedthickairpollutioninbeijingovertheweekend.beijing'sdensityofpm2.5broketherecordsincethemunicipalitybeganpublishingthedatainearly20xxasitsfigurewenthigherthan900microgramspercubicmeterinseveraldistrictsofthecityonsaturday.linchenyan,aforecasterwithshanghaienvironmentalmonitoringcenter,saidthecoldfrontbroughtinairbornepollutantsfromthenorth."thecoldsnapislikeabroomsweepingdownallthewaytoshanghai,anditbringsthedusthere,"saidlin,addingthatatmosphericmotionsometimescausestroublesuchasthat.beforearrivinginshanghai,thepollutantshadleftsomeofshanghai'sneighboringprovincesshroudedinsmogandfog.fiftyoutofthe72monitoringstationsinjiangsuprovincereportedmediumtoheavypollutiononmondayevening,accordingtozhangxiangzhi,deputydirectorofthejiangsuenvironmentalmonitoringcenter.yangxin,aprofessorwithfudanuniversity'sdepartmentofenvironmentalscienceandengineeringwhospecializesinatmosphericparticulates,saidseasonalinfluencesexplaintherecord-breakingdatainbothbeijingandshanghai."takeshanghaiasanexample.itjustcelebrateditscleanestsummerin20xx-seabreezefromthesoutheastishel