欢迎来到天天文库
浏览记录
ID:49977686
大小:11.78 MB
页数:17页
时间:2020-03-05
《北京空气污染英语演讲.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、TheskyofbeijingReporter:2011.12.22LOGOContentsHeavyfoginBeijing1Thedamageoffog2Whatshouldwedo3LOGOIimaginedAccordingtoChinaCentralMeteorologicalObservatoryreported,inthemorningofOctober21,Beijingappearedthebadfogweather,andtheroadvisibilityislessthan1km.HeavyfoginBeijingManypeoplewe
2、aredamasktoprotectthemfromthedirtyairwhentheytravelingout.AreportIntheeveningofDecember4,Beijinganditssurroundingareasencounteredarareandheavyfogweather.AndtheCentralMeteorologicalStationissuedacontinuousbluefogwarning.7dramaticchangesinweatherDamageofHeavyFogTrafficFlightHealth9Slo
3、wmovingvehiclesLowvisibility10BeijingCapitalInternationalAirporthad54flightsdelayedmorethan1hour,82flightshadcanceled.WaitingPeopleThemainsourcesofairpollutioninBeijingIndustrialpollutionHowfogaffectsthehumanbody?Howfogaffectsthehumanbody??Now,whatshouldwedoMySuggestionUsegreenshopp
4、ingbagsinsteadofplasticsTurnoffthelightbeforeyougetoutRideabicycle,ortotakeabusinsteadofacarTurndownthebrightnessandvoiceofyourcomputerWehavetheresponsibilitytoreducepollutionthatcomefromthechemicalindustry.WeshouldputtheprinciplesofGreenChemistryintothepractice,ifwewillbeengagedint
5、heworkofchemicaltradeinthefuture.That’sall.Thankyou!
此文档下载收益归作者所有