SMOG霧霾英語(yǔ)PPT教程文件.ppt

BeiJing Bohai YellowSea ByGroup2 LiangShaoxin HuangYuexuan LiYuhua ChenYingchong SMOG SMOG Lookatthefront Lookatthefront Lookatthefront Whythiscityisgray Contents Definition History CurrentSituationinChina Causes Damage 1 2 3 4 5 HowtoPrevent 6 Definition Smog Acombinationoflittledropsofwaterandtinyparticles PM Particulatematter PM2 5 Particlescanbedrawnintolung whichdiameterislessthan2 5micron PM2 5 Definition History Londonsmogincident 1952 12000peoplediedinit 1956 again 1200peopledead Onlyafter1965 toxicsmokewasvanished 1968 BritainenactedtheCleanAirAct 1980 thefogdayhasbeenreducedtofivedaysoneyear 1954 Londonlaunchedaspecialactofpollution CurrentSituationinChina Twocontrastfigures It ssoterrible Whatcausethesmog MainCauses 1 Lowatmosphere MainCauses 2 Thedustyroadandthelowairhumidity 空氣濕度 MainCauses 3 Automobileexhaust 汽車(chē)尾氣 MainCauses 4 Factorypollution MainCauses 5 Carbondioxideandotherpollutants Damage Themostweconcernishowithurtsus 1 Badeffectonourrespiratoryorgan 呼吸氣管 andcardiocascularsystem 心血管系統(tǒng) 2 Trafficiseffected Damage 3 Withbacteriaandvirusesintheair 細(xì)菌 病毒 4 Theharmofchildren sgrowth Themostweconcernishowithurtsus Damage 5 Influencepsychologicalhealth 心理健康 6 Influencetherespiratorysystem 呼吸系統(tǒng) Themostweconcernishowithurtsus Howshouldwedo HowtoPrevent Personal 1 Gooutwearingmasks 2 Donotopenthewindowinthesmogweather 3 Lightdietanddrinkplentyofwater 飲食清淡 多喝水 4 ToeatsomefoodofPreventionsmog HowtoPrevent Personal Tomatoes Garlic Vegetables HowtoPrevent Personal 5 Goodpersonalhygiene 良好的個(gè)人衛(wèi)生 Etc HowtoPrevent Enterprises企業(yè)的 Thecorporatesocialresponsibility 企業(yè)的社會(huì)責(zé)任 HowtoPrevent Thegovernment 1 Increasethegreenarea 增加綠化面積 2 Enactmorestrictlaws 制定更多嚴(yán)格法律 HowtoPrevent Thegovernment 3 strengthenairmonitor 加強(qiáng)空氣檢測(cè) 4 developgreenandenergy savingenergy 發(fā)展綠色和節(jié)能的能源 Giveusabeautifullivingen