《有关环保英语》PPT课件

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1、吃一天素=多种100棵树DoeseverybodyknowwhytheJapaneseplanttreesinInnerMongolia？BecauseDust-StormsinInnerMongoliawillonlytakefourdaystoJanpan.Whenyouhearthatyouhaveanyidea?Nowwecanbythefollowingdataillustratethepoint没有什么能够比素食更加有益于人类的健康，并增加在地球上生存的机会了.——爱因斯坦Nothingcanmorethanavegetarianmoreconduciv

2、etohumanhealthandincreasingontheearthtosurvivetheHansAlbertEinsteinTwelvepoundsofgrain54bowlofcornflakes12thegreatfrenchbreadApoundofgroundbeefToeataweekEnoughfortwodaysBartergrainsforthemeatiswise?Inthe12：1case,wouldyouchoosetoeatvegetableormeat?Thisshows,toapeoplehaveisprovidedfor12v

3、egetarian.Inotherwords,wemustuseofarablelandtherearetwelvetimesasmanymeat。Then,somuchlandfromwhence?Imagineyouontheislandtoself-sufficiency.Isverysimple,theforestpushedofftocreateland.AmazontropicalforestsofcuttingthingsSatellitedisplaytropicalforestsarebecomingfarmland.In1979,anavera

4、geannualcultivatedlandof7500squarekilometers.Thisimplies,our"lungs“functioncontinuouslydecreasedinseverity.Inourcountryeveryyear,animalhusbandry（粪便）willoutput27hundredmillion（亿）tons（吨）。Atreewithanaverageannualcanonlytake5to10kilogramsofcarbondioxideButwecanseethecarbondioxideemissionse

5、achyearundercattle4000kgPig450kgSheep400kgHuman300kgOneofthetwocarsayear,3000kilogramsofcarbondioxideproducedIntensivefarming,atotalof15%ayearofmethaneTherefore,avegetariandietisoneoftheenvironmentalproblemsThefollowingisapassageonvegetariangoodclip（片段）.perhapsyouwouldunderstandmore.ma

6、ybe,afteryou‘llhavetheimpulse(冲动)toactimmediately