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3閱讀理解說明文一典【例題全I(xiàn)II卷Withtheyoungunableaffordleavehomeandoldatriskisolation(孤獨)morefamiliesarechoosingtolivetogether.Thedoorwaytoquiet,forNickBrightleast,leadsstraighttomother-in-law,whoongroundfloor,whilehelivesupstairswithhiswifetheirtwodaughters.Fouryearsagotheyallmovedintoathree-storeyVictorianhouseinBristoloneofagrowingnumberofmultigenerationalfamiliesintheUKlivingtogetherunderroof.Theysharefrontdoorandmachine,butWhiteheadherownkitchen,bathroom,bedroomandlivingroomonthegroundfloatedideatomymumofsharinghouse,saysKathrynWhitehead.RitacutswithNickbecauseIthink’sabigthingforNicktolivewithhismother-in-law.AndwhatdoesNickthink?“Frommystandpoint,itseemstoverywell.WouldIit?Yes,IthinkIwould.”’stoexactlyhowmanypeopleagreehim,researchindicatesthenumbershaverisingfortime.Officialreportssuggestthatthenumberofhouseholdsthreegenerationslivingtogetherrisenfrom325,0002002to419,000in2013.Othervarietiesofmultigenerationalfamilyaremorecommon.peoplelivewiththeirelderlyparents;manymoreadultchildrenarereturningtofamilyhome,iftheyeverleft.Itsaidthatabout25-34-year-oldslivewiththeirparents,comparedwith1991.ThetotalnumberallmultigenerationalhouseholdsinBritainthoughtbe1.8million.Storieslikethataremorecommoninpartsofworldwheremultigenerationallivingisfirmlyrooted.InIndia,particularlyoutsidecities,youngexpectedmoveinwiththeirhusband’sfamilywhentheygetmarried.28.WhomainlyusesgroundfloortheVictorianhouseBristol?A.Nick.B.Rita.C.KathrynD.Thedaughters.29.attitudetowardssharingthehismother-in-law?A.Positive.B.Carefree.C.Tolerant.D.Unwilling.30.theauthorstatementaboutmultigenerationalfamilybasedon?A.traditions.C.Publishedstatistics.

B.Financialreports.D.Publicopinions.

31.thetextmainlyabout?A.Lifestylesdifferentcountries.B.Conflictsgenerations.C.housinginBritain.D.risingoflivinginUK.【案1.B2.A3.C4.D【析這是一篇新聞道。短文報道了在英國,由于年輕人負(fù)擔(dān)不起離家的費用,而老人又甚感孤獨,越來越多的家庭選擇住在一起,出了多世同堂的現(xiàn)象。1.細(xì)節(jié)理解題。根據(jù)第三段butRitaWhiteheadhasherownkitchen,bathroom,bedroomandlivingroomtheground”知,但Rita在樓有自己的廚房、室、臥室和客廳。由此可知Rita布里斯托爾的維利亞式住宅中占用一樓。故選項2.推理判斷題。根據(jù)第五段“Fromstandpoint,itseemstoverywell.WouldIrecommendYes,IthinkIwould.”知,尼克對和和岳母合住房子的態(tài)度是積極的。A3.細(xì)節(jié)理解題。第六段提到官方告顯示,三代同堂的家庭數(shù)量從2002年32.5萬加到2013年41.9萬戶。第七段則說25-34歲年輕人中有20%母住在一起,而1991年一比例為據(jù)估計,國多代同堂的家庭總數(shù)約為180此知者于多世同堂家庭的論述是基于發(fā)布的統(tǒng)計數(shù)據(jù)C。4.主旨大意題。通讀全文,尤其據(jù)第一段可知,由于年輕人負(fù)擔(dān)不起離家的費用,而老年人又感孤獨,越來越多的家庭選擇住在一起。所短文主要是關(guān)于英國該種生活方式的一種上升趨勢。故D項。二模練(一)societiesdevelopedfoodpreferencesbasedonwhatwasavailableandwhatthegroupdecidedlikedmost.Thosepreferencesthenpassedalongsociallylearnedbehaviors,values,knowledgeandcustomsthatmakeupculture.Besidesmanyothersocialanimalsarebelievedtoexhibitformscultureinvariousways,too.Infact,accordingtonewstudyledbyHarvardscientistLiranSamuni,bonobos(倭猩,ofclosestlivingrelatives,couldbethelatestadditionthelist.TheresearchersstudiedhuntingandfeedinghabitsoftwoneighboringgroupsofbonobosinDemocraticRepublicofCongo.Analyzingthedata,theysawmanysimilaritiesintheofthetwobonobogroups—theEkalakalaandtheKokoalongo.TheyalsotheaccessandopportunitytohuntthesameofThis,however,ispreciselyresearchersnoticedstrikingdifference.Thegroupsconsistentlypreferredtoandfeastontwodifferenttypesofprey.Ekalakalagroupwentafterananomalure尾松鼠.TheKokoalongogrouponthehand,favoreda小羚羊).

“Itbasicallyliketwohumanculturesexploitingacommonresourceindifferentways,”saysSamuni.abouttwocultureslivingcloseeachotherhavingdifferentpreferences:Onepreferschickenwhileotherismoreabeef-eatingculture.Usingstatisticalmodeling,theresearchersfoundthattheonlyvariablethatcouldreliablypredictpreypreferencewaswhetherthehuntersEkalakalaKokoalongo.Theresearchershaven'tyetinvestigatedhowbonobogroupslearnedthishuntingpreference,butthroughtheiranalysistheyabletoruleoutecologicalfactorsorgeneticdifferences.Basically,itmeansallevidencepointstowardthisbeingalearnedsocialbehavior.“Ifourclosestlivingrelativeshavesomeculturaltraits(),thenlikelyourancestorsalreadyhadsomecapacityforculture,”says.5.doparagraphs3and4mainlytalkabout?A.findingsofthestudy.B.backgroundofthestudy.C.processofstudy.D.challengesdoingthestudy.6.HowdoesSamuniperceivethetwogroups’differenthuntingpreferences?A.areunusualphenomenon.B.arealearnedsocialbehavior.C.contradicthumancultures.D.bonobos’highintelligence.7.ofthefollowingcouldinfluencethebonobos'preypreference?A.timingofhunting.B.theybelongto.C.Theirhuntingtechniques.D.Theirsurroundingenvironment.8.mightthefindingsofthebonobos'huntingpreferenceindicate?A.humansocietyborn.B.Howhumansocietydeveloped.C.Whathelpedhumanculturechange.D.Howhumanculturefirstappeared.【案5.A6.7.【析這是一篇明文章了哈佛大學(xué)科學(xué)家Samuni領(lǐng)導(dǎo)的一項新研究黑可能是

我們現(xiàn)存的最親密的親戚之一,且對其進(jìn)行研究觀察,來證明這一種習(xí)得的社會行為。5.主旨大意題。根據(jù)文章第三TheresearchersstudiedthehuntingandfeedinghabitsoftwoneighboringgroupsofbonobosintheDemocraticRepublic研人研究了剛果民主共和國兩個相鄰的倭黑猩猩群體的狩獵和進(jìn)食習(xí)慣。和文章第段Thegroupsconsistentlypreferredtohuntfeastondifferenttypesofprey.Ekalakalagroupwentafterananomalure(鱗松鼠.TheKokoalongogroupthehand,favoredaduiker(羚)這組動物一直喜歡捕食兩不同類型的獵物拉組尋找一個鱗尾松鼠,科科阿隆戈部落更喜歡小羚羊。知,文章第三段和第四段主要講述了研究的發(fā)現(xiàn)。故A。6斷題章這本上就像是兩種人文化以不同的方式開發(fā)同一種資源說“兩種文化,雖然相距很近但卻有著不同的偏好:一種更喜歡吃雞肉,而另一種則更喜歡牛肉章倒數(shù)第二段研究人員還沒有調(diào)查倭黑猩猩群體是如了解這種狩獵偏好的,但通過分析,他們能夠排除生態(tài)因素或遺傳差異?;旧?,這味著所有的證據(jù)都表明這是一種習(xí)得的社會行為。可知認(rèn)兩個倭黑猩猩群體不同的狩獵偏好是種習(xí)得的社會行為。故7.推理判斷題。根據(jù)文章第六利統(tǒng)計模型,研究人員發(fā)現(xiàn),唯一能可靠預(yù)測獵物偏好的變量獵人是??ɡɡ犨€是科科阿隆戈??芍?,它們所屬的群體會影響倭黑猩猩的獵物偏好。故B8.理判斷題。根據(jù)文章第一第一句

societiesdevelopedfoodpreferencesbasedonwhatwasavailableandwhatthedecideditlikedmost人會的食物偏好是建立在現(xiàn)有食物和群體最喜歡的食物的基礎(chǔ)上的。和文章最后一段Ifourclosestlivingrelativeshavesomecultural特),thenit'slikelyourancestorsalreadyhadcapacityforculture如我們現(xiàn)存的近親有一些文化特征,那么很可能我們的祖先經(jīng)有了一些文化能力??赏浦?,倭黑猩猩獵偏好的發(fā)現(xiàn)可能表明人類文化最初是如何出現(xiàn)的。故D(二)Masksthathelpedsaveduringthecoronaviruspandemic(流)areprovingadeadlydangerforwildlife,withbirdsandmarinecreaturestrappedintheincredibleofabandonedfacialcoveringslitteringanimalhabitats.Single-usesurgicalmaskshavefoundaroundpavements,waterwaysandbeachesworldwidesincecountriesbegandemandingtheirinpublicplacestoslowthepandemic'sspread.獼)havespottedchewingthestraps(子)offoldanddesertedmasksMalaysiaapotentialchokingdangerformonkeys.AndinincidentthatcapturedheadlinesBritain,鷗wasrescuedincityChelmsfordafteritslegstangled(結(jié)instrapsofdisposablemasktoaTheanimalwelfarecharitywasalertedafterbirdspottedmotionlessbutstillalive,andtheyittoawildlifehospitalfortreatmentbeforeitsrelease.Thebiggestmayinthewater.Morethanl.5billiontheirwayintotheworld'soceanslastyear.Accountingforaround6,200extratonsofmarineplasticpollution,accordingtoenvironmentalgroupOceansAsia.AlreadytheresignsthatmasksareworseningthreatstomarineConservationistsinBrazilinsidethe

stomachofapenguinafteritsbodywaswasheduponabeach,whileadeadpufferfish(河)discoveredcaughtinsideanotheroffthecoastofMiami.Masksglovesare“particularlyproblematic”forsea,saysGeorgeLeonard,chiefscientistU.S.-basedNGOOceanConservancy."Whentakesthoseplasticshundredsofyearstobreakdowntheenvironment,theyformsmallerandsmallerparticles,"headded,"thoseparticlesthenenterthefoodchainandimpactentireecosystems."Fortunately,therehasbeenshifttowardsgreaterofreusableclothmasksasthehaswornbutarestillchoosingthelightersingle-varieties.Campaignershaveurgedpeoplethrowawaythemproperlyandremovethestrapstoreducetheriskanimalstrapped.Asiahasalsocalledontoincreasefinesforlitteringandencouragetheuseofwashablemasks.9.roleplayduringthecoronaviruspandemic?A.peoplefreeoftheB.makepeoplemoremysterious.C.helpreducethespeedofpandemic'sspread.D.areofgreathelpfulwildlife.10.authorusestheexampleofMacaquesandagulltoshowthatA.thedesertedmasksputindangerB.theanimalslackenoughfoodC.theyenjoyplayingwithstrapsD.forpeopletoprotecttheanimals11.does“particularlyproblematic”inPara.4meanbyLeonard?A.Marinecreaturesintrouble.B.gloveswillfinallythreatenthewholeecosystems.C.plasticseasybreakdown.D.particlesmasksandglovesaresmallerandsmaller.12.thepassageismainlyabout?A.AnimalprotectionB.plasticpollutionC.HowreducetheriskofabandonedmasksD.desertedendangeringwildlife【案9.C10.A11.B12.D【析本文是一篇說文型冠狀病毒大流行病幫助拯救生命的口大量地散落在動

物棲息地,正被證明是野生動物海洋生物的致命危險。9.細(xì)節(jié)理解題。根據(jù)文章第一第一句thathelpedsavelivesduringthecoronaviruspandemic(流病)areprovingadeadlydangerforwildlife在狀病毒大流行期口罩幫助拯救生命和第二段最后一句toslowthepandemic'sspread流行病的蔓延??芍谡钟兄跍p緩大流行的傳播速度。故項10判斷題據(jù)段提從國開始要求在公共場所使用一次性外科口罩來減緩這種行病的蔓延以來各地的人行道道海灘都發(fā)現(xiàn)了一次性外科口罩猴嚼口罩帶子存在息危險只海鷗(海鷗)的腿在一次性口罩的帶子上纏住長達(dá)一周,可推得出遺棄的口罩使野生動物面臨危險。故選A項.判斷題。由第四段Whenittakesthoseplasticshundredsofyearstobreakdowntheenvironment,theyformsmallerandsmallerparticles,headded,“thoseparticlesthenenterthefoodchainandimpactentireecosystems.這塑需百年的時間在環(huán)境中分解,們會形成越來越小的顆粒,他補充說,這些顆粒隨后進(jìn)入食物鏈,影響整個生態(tài)系統(tǒng)可知,口罩和手套最終會威脅到整個生態(tài)系統(tǒng)。故B項12旨大意題據(jù)一段Masksthathelpedlivesduringthecoronaviruspandemicareprovingadeadlydangerforwildlife,withbirdsmarinecreaturestrappedtheincrediblenumberofabandonedfacialcoveringslitteringonanimalhabitats.事明,在冠狀病大流行期間曾幫助拯救生命的口罩對野生動物來說是一種致命的危險量遺棄的面部覆物在動物棲息地隨處散落類海洋生物受到威脅以要是關(guān)于廢棄的口罩危及野生動物。故選D。(三)Astheeffectsofclimatechangebecomemoredisastrous,well-knownresearchinstitutionsandgovernmentagenciesarefocusingnewmoneyandattentiononidea:artificiallycoolingtheplanet,inthehopesbuyinghumanitymoretimetocutgreenhousegasemissions.Thatstrategy,calledsolarclimateintervention)orsolargeoengineering,involvesreflectingofsunenergybackintospaceabruptlyreducingglobaltemperaturesinathatimitatestheeffectsofcloudsflowingoutfromthevolcaniceruptions.Theideaconsideredasadangerousandfanciedsolution,onethatwouldencouragepeopletoburningfossilfuelswhileexposingtheplanettounexpectedandpotentiallythreateningsideeffects,producingmoredestructivehurricanes,wildfiresfloodsotherdisasters.But,globalcontinues,producingmoredestructivehurricanes,wildfiresandotherdisasters,someresearchersandpolicyexpertsthatconcernsaboutgeoengineeringshouldbeoutweighedtheimperativebetterunderstandit,caseconsequenceofclimatebecometerribletheworldcanforbettersolutions.Onewaytocooltheearthbyinjectingaerosols氣溶膠)intoupperlayeroftheatmospherewherethoseparticlesreflectsunlightawayfromtheearth.Thatprocessworks,accordingtoMacMartin,aresearcher

CornellUniversity.knowcertaintywecancooltheplanet,”hesaidaninterview.What’sstillunclear,headded,iswhathappensnext.Temperature,MacMartinsaid,anindicatorforalotofclimateeffects.doesittostrengthofhurricanes?asked,“Whatdoestoagricultureproduction?doesitdototheriskoffires?AnotherinstitutionbyNationalScienceFoundationwillanalyzehundredsofsimulationsaerosolinjection,testingeffectsonweatherextremesaroundtheworld.goaloftheresearchtolooksweetspot:theofartificialcoolingthatcanreduceextremeweathereventswithoutcausingbroaderchangesinregionalrainfallpatternsorsimilarimpacts.13.Whyresearchersgovernmentagenciescoolingtheearth?Apreventnaturaldisasters.C.imitatevolcaniceruptions.

B.moretimetoreducegasemissions.Dencouragemorepeopleburfossil14.Whatresearchersworriedaboutintermsofglobalwarming?A.volcanoeswillout.BMoresolarenergywillgointospace.CMoredisasterswillendangerthefutureoftheworld.DPeoplewillkeepburningfossiltokeepwarm.15.WhatcanbeinferredfromDouglas’ininterview?AHethinksresearchremainsbeB.optimisticabouteffectofcoolingtheearth.C.concernedaboutthereductionagricultureproduction.DHedisapprovesofthepracticeofclimateintervention.16.Whattheunderlinedwords“sweetspotinthelastparagraphATherainfallpatternofaregion.B.droptemperature.C.ofextremeweatherevents.DTheinjectionamountofaerosol.【案13.B14.C15.16.【析這是一篇說文章要述球候化各種災(zāi)難性的天氣和關(guān)研究機(jī)構(gòu)提出的各種可能的應(yīng)對辦法。13細(xì)節(jié)理解題根第一段提著變化的影響變得更加嚴(yán)重研究機(jī)構(gòu)和政府機(jī)正把新的資金和注意力集中在一個想法地溫贏得更多時間來減少溫室氣體放研究者和政府機(jī)構(gòu)給地球降溫是了贏得更多的時間來減少溫室氣體的排放。故項

14理判斷題第三段someresearchersandpolicyexpertsthatconcernsaboutgeoengineeringshouldbeoutweighedbyimperativebetterunderstandincasetheconsequenceofclimatechangebecometerriblethatworldcanforbetter一研究人員和政策專家表示,當(dāng)務(wù)之急是更好了解地球工程,這比對地球工程的擔(dān)憂更重要化的后果變得如此可怕界不能等待更好的解決案研究者擔(dān)心全球變暖造成的各種難可能會讓未來的世界處于危險中。故C項15.推理判斷題。根據(jù)第五“Whatitdotothestrengthhurricanes?”heasked,“Whatdoesdotoagricultureproduction?Whatdoesitdototheriskoffires?”他:它颶的度什影?對生產(chǎn)有什么影響?它對森林火災(zāi)風(fēng)險有什么影響”可知認(rèn)有很多問沒有解開還很多研究有待去做。故選A項16.詞句猜測題。根據(jù)劃線詞所句Oneofresearchtolooksweetspot:theamountartificialcoolingthatcanreduceextremeweathereventswithoutcausingbroaderchangesinregionalrainfallpatternssimilarimpacts.項研究的目標(biāo)之一是尋找一“佳點”降溫的數(shù)量,既可以減少極端天氣事件,又不會造成區(qū)域降雨模式的廣泛變化或類似響??芍?,這里佳指的是,人工降溫要適度,既可以解決氣候變帶來的極端天氣,又不會給氣候成太大的影響,因“asweetspot的是適度的降溫。故選B項(四)Chinasuccessfullysentthe52ndand53rdsatellitesofitsdomesticallydevelopedBeiDouNavigationSatelliteSystem(BDS)—thelastmediumEarthorbitsatellitesfortheBDS-3constellation(星)—intospaceonMonday,thecompletionofglobalnavigationsystemcoreconstellation)andthisyear’sBDSsatellitelaunchcampaign.LaunchedfromXichangSatelliteLaunchCenter,SichuanProvince,onboardaMarch-3BcarrierrocketanExpedition-1upperstage,thetwosatelliteswereinjectedplannedorbitsaftermorethanhoursflight.Sincefirstsatellitewaslaunchedon5,2017,Chinahasconducted18satellitelaunchmissions,successfullysendingintoplannedorbit,settinganationalrecordforhighestmissionfrequencyandsuccessrate.In-orbittestswillcarriedoutbeforetheMEOsatellitesarecommissioned(式委托.BytheconstellationfortheChineseglobalnavigationsatellitesystemwillbesuccessfullycompleted.Ping,chiefdesigneroftheBDS-3system,saidthatthehybridconstellationdesign,inthreeofsatellites—theInclinedGeoSynchronousOrbit(IGSO),andgeosynchronousorbit(GEO)—workinconcertindifferentexclusiveinnovationa“Existingglobalnavigationsatellitesystems,suchtheUSGPSandRussia’sGLONASS,onlyaMEOsatelliteconstellation,saidWang.Thesatellites,inorbit20,000kilometersEarth,areaspecialtypeofsatelliteprovidingglobalservice,whileandsatellites,inanorbit360,000kilometersaboveEarth,mainlyenhanceregionalservicequality,

accordingtoWang.ThatexplainedwhycompletionofMEOconstellationwassignificant,thecompletionofthenetworkforBDS-3,meaningaBDS-3globalcoveragewithoutweakpointscarriedout.FeedbackshowsthattheBDSservicequalitywasalreadycomparablesinceof2018,aftercompletingBDS-3,willgoodasWangsaid.17.manysatelliteswereintotheirplannedorbitsuccessfully?A3.B18.C30.D36.18.What’sadvantageofcomparedwithandGLONASS?AThediversefunctions.B.excellentservicequality.C.lowercostofdesigningit.DTheabilityworkindifferentorbits.19.WhytheMEOsatellitesimportant?ATheyenhanceregionalservicequality.B.Theybeputintouseimmediately.C.Theyenterorbits.DTheyserveworld.20.WhatmaythetheAChinatheFirstCountryLaunchaMEOSatelliteB.ConstellationDeploymentC.BDS-3BenefitedManyCountriesDExploringIsVeryImportanttothe【案17.C18.D19.20.B【析本文是說明章述中國成功發(fā)射自主研發(fā)的第和53北斗導(dǎo)航衛(wèi)成全球?qū)Ш较到y(tǒng)的核心部署,并對北斗導(dǎo)航系進(jìn)行了介紹。17.細(xì)節(jié)理解題。根據(jù)第三自然中SincefirstBDS-3satellitelaunchedonNovember5,2017,Chinahasconducted18satellitelaunchmissions,successfullysending30intoplanned自年11日發(fā)射第一顆北斗三號衛(wèi)星以來,國已成功執(zhí)行18次斗星任務(wù),將30衛(wèi)星送入計劃道??芍?,已經(jīng)有30顆衛(wèi)星被送入計軌道。故選。18.細(xì)節(jié)理解題。根據(jù)第三自然…thehybridconstellationdesign,inthreeofsatellites—theInclinedGeoSynchronousOrbit(IGSO),MEOgeosynchronousorbit(GEO)—workinconcertindifferentorbits,wasexclusiveBDSinnovation…傾斜地球步軌(IGSO)、衛(wèi)(MEO)和同步(Geo)三組衛(wèi)星在不同軌道協(xié)同工作的混星設(shè)計,是北斗系統(tǒng)的獨家創(chuàng)新xistingglobalnavigationsatellitesystems,

suchtheUSGPSandRussia’sGLONASS,onlyaMEOsatellite有的全球衛(wèi)導(dǎo)航系統(tǒng),如美國的GPS和俄羅斯的,有中軌衛(wèi)星??芍挥斜倍窊碛胁煌壍绤f(xié)同作能力。故選。19.細(xì)節(jié)理解題。根據(jù)第六自然中Thesatellites,inorbit20,000kilometersEarth,areaspecialtypeofsatelliteprovidingglobalservice,whiletheIGSOandGEOsatellites,inanorbit360,000kilometersaboveEarth,mainlyenhanceregionalservicequality,accordingtoWang.ThatexplainedwhycompletionofMEOconstellationwassignificant.據(jù)王介紹,在地球上空2萬里軌道上運行的星是提供全球務(wù)的特殊衛(wèi)星類型,而在地球上空36萬里上運的IGSO和GEO衛(wèi)主高區(qū)域服務(wù)質(zhì)量。這就解了M星的成為何意義重大??芍狹EO衛(wèi)提全,義重大。故選D20.主旨大意題。根據(jù)第一段successfullysentthe52nd53rdsatellitesofdomesticallydevelopedBeiDouNavigationSatelliteSystem(BDS)—thelasttwomediumEarthorbit(MEO)satellitesfortheconstellation(星座)spaceonMonday,markingthecompletionoftheglobalnavigationsystem’scoreconstellationdeployment(部)andthisyearBDSsatellitelaunchcampaign.國于本周一功地將其國內(nèi)研制的北斗導(dǎo)航衛(wèi)星系統(tǒng))第52顆顆星BDS-3星后兩顆中軌衛(wèi)星)送入太空,標(biāo)志著全球?qū)Ш较到y(tǒng)的核心星座部署和今的北斗導(dǎo)航衛(wèi)星的完成啟動活動。所以短文的最佳標(biāo)題“BDS-3的星座完成部署”故選。(五)Iftheworldwantstocontrolglobalwarming,watershortageandpollution,thenwealltowelcome“flexitariandiets,sayscientists.Thismeanseatingmainlyplant-basedakeysteptowardanenvironmentfriendlyfutureforin2050,theysay.Foodwastewillneedtobehalvedadfarmingpracticeswillalsotoimprove,accordingthearidoutbytheIntergovernmentalPanelonClimateChange(IPCC).Withoutaction,influencethesystemcouldincreasebyto90%Theauthorsthatpresentfoodindustryhasnumberofconsiderableenvironmentaleffectsincludingbeingagreatdriverofclimatechange,usingupfreshwaterandcausingpollutionthroughuseofchemicalfertilizer.Thestudysaysthatthankstopopulationincomegrowthexpected20102050,theseeffectscouldgrowbetween50-90%.Thiscouldourworldisplanetaryboundaries,theauthorssayrepresenta“safeoperatingspaceforhumanitytheinternationalcommunity”.However,thestudyfindsthatnosinglesolutionwillavoidthedangers,approachneeded.Sowhenitcomestoclimatechange,theauthorslookedtheycalleda“flexitarian”diet.caneatahealthydiestheyhaveincommon,accordingtolatestscientificevidence,isarerelativelyplant-based,”saidDr.MarcofromtheUniversityof“YoucangofromdietthathassmallamountsofanimalproductsmightitaMediterranean-baseddiet;weitflexitariandiet)over

to素的diet—wetriedstaythemosttraditionalofthesewhichinistheflexitarianone,buteventhishasonlyservingofredperweek.Ifthemovedtothistype

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