環(huán)境工程專業(yè)英語 課件 U6L2 Global Megatrends and Planetary Boundaries

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GlobalMegatrendsandPlanetaryBoundariesProfessionalEnglishforEnvironmentalEngineering

Europeispartofahighlyglobalisedworldthatischaracterisedbyavarietyoflarge-scale,highimpactandofteninterdependentchanges,knownasglobalmegatrends.Forexample,whileunprecedentedeconomicandpopulationgrowthoverthelast100-150yearshasresultedinexcessiveburdensontheglobalecosystem,resourcedemandsandassociatedpressuresonecosystemsaresettoescalatefurtherinthecomingdecades.GlobalMegatrendsandPlanetaryBoundaries

ThisraisesquestionsaboutthelimitsoftolerableenvironmentalpressureontheEarth'slifesupportsystems,sometimesreferredtoas

planetaryboundaries.Recognisingthatthetotalglobalenvironmentalburdenisindeedrapidlymovingbeyondgloballysustainablelimits,itisimportanttobetterunderstandhowEurope'sfutureecologicalandsocietalresiliencemightbyaffectedbycurrentandfutureglobaltrends,andconversely,howEuropeansystemsofproductionandconsumptionarecontributingtoenvironmentalpressuresinotherpartsoftheworld.GlobalMegatrendsandPlanetaryBoundaries

ManyglobaltrendshavesignificantconsequencesforEurope.Forexample,demographic,economicorgeopoliticaldevelopmentselsewherecaninfluencetheavailabilityandpriceofnaturalresourcesandenergyinEurope.IncreasingenvironmentalpollutioninotherworldregionslikewisecontributestodirectenvironmentalandhumanharminEurope.Forinstance,althoughEuropeanemissionsofozoneprecursorgaseshavedeclinedsignificantlyinrecentdecades,measuredconcentrationsofground-levelozonehavenotfallenatmostgroundmonitoringstations.Thereisevidencethatthisispartlyduetothelong-rangetransportofprecursorgasesfromotherpartsoftheworld.Introduction

GlobalMegatrendsandPlanetaryBoundaries

Europealsocontributestoenvironmentalpressuresinotherpartsoftheworld.GreenhousegasemissionsinEuropecontributetoclimatechangeimpactselsewhereandpotentiallyfarintothefuture.GlobalisedsupplychainsmeanthatEuropeanconsumptioncontributestopressuresonecosystemsandcommunitiesinotherareasoftheglobe,forexamplethroughthreatstoglobalfreshwaterqualityandquantity,andthedegradationofhabitatsandlandscapes.Introduction

GlobalMegatrendsandPlanetaryBoundaries

Forsomeenvironmentalpressures,thereareclearindicationsthatimprovementsonEuropeanterritoryhavebeenoffsetbyanincreasingEuropeanfootprintinotherpartsoftheworld.Forexample,whilethetotalamountofagriculturallandwithintheEUhasdecreasedslightlyoverthepastdecade,theEUhasadisproportionallyhighglobalcroplandfootprintconsuming,directlyorindirectly,morethantwicetheamountofagriculturallanditusesinternally.Introduction

GlobalMegatrendsandPlanetaryBoundaries

HumanpressuresontheEarthsystemhavereachedascalewhereirreversibleorevencatastrophicglobalchangescannolongerbeexcluded.SuchirreversiblechangescouldmaketheEarthamuchlesshospitableplace.TheconceptofplanetaryboundariesindicateninecriticalprocessesthatregulatethestabilityandresilienceoftheEarthsystem.Planetaryboundarieshighlighttheideathatsustainabledevelopmentcanonlybeachievedwithinasafeoperatingspaceforhumanityidentifiedbythebiophysicalrealitiesofcriticalnaturalthresholds.Introduction

GlobalMegatrendsandPlanetaryBoundaries

However,bridgingfromconcepttopolicyapplicationandintegrationinvolvesthechallengeofmakingtheglobalconceptrelevantandtangibleatthecontinental,nationalorevenlocalscales.ThisincludesdownscalingtheconceptofplanetaryboundariestotheEuropeanscaleandmeasuringEurope'sperformanceagainstthesedownscaledlimits,includingEurope'sexternalfootprintofproductionandconsumption.Introduction

GlobalMegatrendsandPlanetaryBoundaries

Overrecentyears,theEUhasdevelopedandadoptedarangeoflong-termstrategieswithasocietaltransitionperspectivetowards2050.Mostprominently,theSeventhEnvironmentalActionProgramme(7thEAP)—thestrategicguidingdocumentforallenvironmentalpolicymakinginthecurrentpolicycycleuntil2020—setsoutthevisionof“Livingwell,withinthelimitsofourplanet”,whichdirectlyrelatestotheideaofplanetaryboundaries.EUPoliciesontheTopic

GlobalMegatrendsandPlanetaryBoundaries

The7thEAPformulatesanengagingbutambitiousvisionaboutEuropeasalowcarbonsocietywithagreenandcirculareconomy,andresilientecosystemsasthebasisforEuropeanwell-beingby2050.Thisvisionisunderpinnedwithmultiplelong-termgoals,suchastheRoadmapformovingtoacompetitivelow-carboneconomy,thelong-term2050targetforbiodiversityandecosystemservices(naturalcapitalprotected,valuedandappropriatelyrestored)aspartofthebiodiversitystrategy,orthegoalofzerolandtakeby2050aspartoftheRoadmaptoaresourceefficientEurope.EUPoliciesontheTopic

GlobalMegatrendsandPlanetaryBoundaries

Thesuccessfuldeliveryoftheselong-termvisionsandgoalsrequiresnewandimprovedknowledgeontherapidlychangingglobalcontext.ThisrelatestobothhowEurope'senvironmentandsocietiesmightbeimpactedbyglobalmegatrendsand,conversely,howEurope'ssystemsofproductionandconsumptioncontributetoshapingglobalenvironmentalpressuresonaplanetEarthwithbiophysicalboundariesandlimits.EUPoliciesontheTopic

GlobalMegatrendsandPlanetaryBoundaries

TheEEAhaspublishedassessmentsofglobalmegatrendsconsideredtobeofkeyimportanceforEurope'slong-termenvironmentaloutlookaspartofitslatesttwo'TheEuropeanenvironment—stateandoutlook'(SOER)reportsin2010and2015.Thelatterpublicationwassupplementedwithanin-depthassessment(EEAtechnicalreport)foreachofthe11megatrendsanalysed,includingnumerous(forward-looking)indicators.SomeoftheseindicatorsarealsopresentedinanextendedformaspartofthesetofEEAindicators(e.g.trendsinhumanpopulation,economicdevelopment).EEAActivities

GlobalMegatrendsandPlanetaryBoundaries

ImpactsofglobalmegatrendsonEuropeanresourcesystemsinclude:

DivergingglobalpopulationtrendsTowardsamoreurbanworldChangingdiseaseburdensandrisksofpandemicsAcceleratingtechnologicalchangeContinuingeconomicgrowthAnincreasinglymultipolarworldIntensifiedglobalcompetitionforresourcesGrowingpressuresonecosystemsIncreasinglysevereconsequencesofclimatechangeIncreasingenvironmentalpollutionDiversifyingapproachestogovernanceEEAActivities

GlobalMegatrendsandPlanetaryBoundaries

TheKnowledgeInnovationProject'Withinthelimitsofourplanet'(KIPWILOPwasinitiatedamongEnvironmentalKnowledgeCommunitypartnersin2015,withtheEEAasleadingpartner,asaresponsetotheknowledgeneedsforpolicymakingincombinationwithsignificantrecentscientificadvancesinthefield.TheprojectaimstooperationalisetheconceptofplanetaryboundariesattheEUscale,inordertoprovideknowledgeforfuture-orientedstrategicpolicymaking.EEAActivities

GlobalMegatrendsandPlanetaryBoundaries

ArevisionandupdateofaspectsofglobalmegatrendswillbeprovidedaspartofthenextSOERin2020.Furthermore,aframeworkforassessingtheimpactsofglobalmegatrendsatnationallevels(workconductedincollaborationwiththeNationalReferenceCentreforForward-LookingInformationandServices)iscurrentlybeingdeveloped.Outlook

GlobalMegatrendsandPlanetaryBoundaries

TheplanetaryboundariesworkwillbefurtherdevelopedwithintheWILOPprojectinthecoming2-3years.ThiswillincludesystematiceffortstodownscaleplanetaryboundariestotheEuropeanscaleandtomeasureEuropeanperformanceagainstthedownscaledallowances,aswellasin-depthanalysisofsingle'pilotplanetaryboundaries'andpotentialpolicyintegration.

Outlook

GlobalMegatrendsandPlanetaryBoundaries

轉(zhuǎn)譯

在翻譯中，不僅詞類可以轉(zhuǎn)譯，句子甚至是段落和篇章都可以轉(zhuǎn)譯，一個或多個詞的詞性發(fā)生了變化，其語法功能勢必也會隨之發(fā)生變化，那么，該詞在譯文中的成分和功能也會相應(yīng)變化。比如，如果翻譯中將動詞轉(zhuǎn)譯為名詞，那么修飾該動詞的副詞也會隨之轉(zhuǎn)譯為形容詞，轉(zhuǎn)譯后的名詞可能成為主語，該句的句子成分就會隨之發(fā)生重大變化。由于英漢兩種語言不同的遣詞造句和表達(dá)習(xí)慣，翻譯中有時(shí)需要打破原文的句式結(jié)構(gòu)，對譯文的結(jié)構(gòu)進(jìn)行一番調(diào)整，使之符合漢語的表達(dá)習(xí)慣和規(guī)范。一般來說，句子成分的轉(zhuǎn)換包括主語的轉(zhuǎn)譯、謂語的轉(zhuǎn)譯、賓語的轉(zhuǎn)譯、表語的轉(zhuǎn)譯、定語的轉(zhuǎn)譯、狀語的轉(zhuǎn)譯、補(bǔ)足語的轉(zhuǎn)譯等方面。Translation

轉(zhuǎn)譯一、主語的轉(zhuǎn)譯

(1)Boththefrequencyandinductanceofacrystalunitarespecifiedforinclusioninparticularfilter.譯文：晶體單元要包含在一個特定的濾波器中，就要規(guī)定出頻率和電感。（主語轉(zhuǎn)譯為賓語）(2)Therotationoftheearthonitsownaxiscausesthechangefromdaytonight.譯文：地球繞軸自轉(zhuǎn)，引起晝夜的變化。（主語轉(zhuǎn)譯為謂語）(3)Asemiconductorhasapoorconductivityatroomtemperature,butitmaybecomeagoodconductorathightemperature譯文：在室溫下，半導(dǎo)體的電導(dǎo)率差，但在高溫下它可能成為良導(dǎo)體。（主語轉(zhuǎn)譯為定語）(4)Warm-bloodedanimalshaveaconstantbodytemperature.譯文：溫血動物的體溫是恒定的。（主語轉(zhuǎn)譯為定語）Translation

轉(zhuǎn)譯三、賓語的轉(zhuǎn)譯

英語中的賓語，在翻譯時(shí)可以轉(zhuǎn)譯為漢語中的主語、謂語和定語等成分。

(1)Weneedfrequenciesevenhigherthanthosewecallveryhighfrequency.譯文：我們所需的頻率甚至比我們稱之為甚高頻的頻率還高。（動詞賓語轉(zhuǎn)譯為主語）(2)Therearethreedigitalsignalconvertersinourfactory,eachhavingitsownfeatures.譯文：我們廠有三臺數(shù)字信號轉(zhuǎn)換器，每臺有其自己的特點(diǎn)。（介詞賓語轉(zhuǎn)譯為主語）(5)Anothertypeoflensisthinnerinthemiddlethanattheedges,andisknownaseconcavelens.譯文：另一種造鏡的中間比邊緣薄一些，稱為凹透鏡。（介詞賓語轉(zhuǎn)譯為主語）Translation

轉(zhuǎn)譯四、表語的轉(zhuǎn)譯

由于英語中名詞、代詞、數(shù)詞、副詞、動名詞和不定式等都可以作表語，而且英漢兩種語言表達(dá)方式存在差異，使得表語的英譯漢產(chǎn)生了不同的翻譯方法。翻譯時(shí)，往往需要轉(zhuǎn)譯為其他成分。

(3)Computersaremoreflexible,andcandoagreatervariety.譯文：計(jì)算機(jī)的靈活性比較大，因此能做更多不同的工作。（表語轉(zhuǎn)譯為主語）(4)Thisprogramwasnotpopularwithallofthetroops.譯文：并不是所有軍隊(duì)的人都喜歡這個計(jì)劃。（表語轉(zhuǎn)譯為謂語）(5)Alimitedquantityofthereagentswasavailable.譯文：可利用的藥劑數(shù)量是有限的。（表語轉(zhuǎn)譯為定語）(6)Thisproblemisofgreatimportance.譯文：這個問題非常重要。（表語轉(zhuǎn)譯為賓語）Translation

轉(zhuǎn)譯五、定語的轉(zhuǎn)譯

英語中表示性質(zhì)的定語，比如形容詞或分詞，往往暗含謂語的意味，翻譯時(shí)，常常會被轉(zhuǎn)譯為謂語動詞。此外，如果英語中某一名詞轉(zhuǎn)譯成了漢語動詞，那么修飾該名詞的形容詞或分詞定語也要相應(yīng)地轉(zhuǎn)譯為漢語的狀語。(1)Therearethreestatesofmatter—solid,liquidandgas.譯文：物質(zhì)有三種狀態(tài)：因態(tài)、液態(tài)和氣態(tài)。（定語轉(zhuǎn)譯為主語）(2)Weshouldhaveafirmgraspofthefundamentalsofasubjectbeforemakingresearchintoit.譯文：我們應(yīng)首先牢固掌握某學(xué)科的基本知識，然后才能從事對它的研究。（定語轉(zhuǎn)譯為狀語）(3)Theearthwasformedfromthesamekindofmaterialsthatmakesupthesun.譯文：構(gòu)成地球的物質(zhì)與構(gòu)成太陽的物質(zhì)是相同的。（定語轉(zhuǎn)譯為表語）Translation

轉(zhuǎn)譯六、狀語的轉(zhuǎn)譯

英語中有一些介詞短語，常常在意義上和主語有密切的關(guān)系，表示主語的位置、狀態(tài)和性質(zhì)等，翻譯時(shí)，往往將其轉(zhuǎn)譯為漢語中的主語。此外，如果被修飾詞的詞性發(fā)生變化，如英語的副詞轉(zhuǎn)譯為漢語中的形容詞時(shí)，一些作狀語的介詞短語常常轉(zhuǎn)譯為定語。(2)InsizeandappearanceMercuryisverymuchlikeourmoon.譯文：水星的大小和外觀很像月亮。（狀語轉(zhuǎn)譯為主語）(3)Insomecountriesthepopulationdeclined,andgovernmentsactivelyencouragedpeopletohavemorechildren.譯文：有些國家的人口不斷下降，因此政府積極鼓勵人們多生孩子。（狀語轉(zhuǎn)譯為定語）(4)High-frequencywavesthatcannotbeheardcanbeputtomanyvaluableuses.譯文：人的聽覺感覺不到的高頻波也有許多有價(jià)值的用途。（狀語轉(zhuǎn)譯為賓語）Translation

轉(zhuǎn)譯七、補(bǔ)足語的轉(zhuǎn)譯

英語中補(bǔ)足語分為主語補(bǔ)足語和賓語補(bǔ)足語，翻譯時(shí)，往往將其轉(zhuǎn)譯為漢語中的謂語和賓語。(1)Waterresourcesarereportedtohavegreatimportanceforhydroelectricpowerstations譯文：據(jù)報(bào)道，水資源對于水電站具有重大意義。（補(bǔ)足語轉(zhuǎn)譯為謂語）(2)Theygotthemachinetoolrepairedinnotime.譯文：他們很快把機(jī)床修好了。（補(bǔ)足語轉(zhuǎn)譯為謂語）(3)Scientistsoftencallthisprocessdissolving.譯文：科學(xué)家們經(jīng)常稱這個過程為溶解。（補(bǔ)足語轉(zhuǎn)譯為謂語）Translation

Exercise

1.ThisraisesquestionsaboutthelimitsoftolerableenvironmentalpressureontheEarth'slifesupportsystems,sometimesreferredtoas

planetaryboundaries.Recognisingthatthetotalglobalenvironmentalburdenisindeedrapidlymovingbeyondgloballysustainablelimits,itisimportanttobetterunderstandhowEurope'sfutureecologicalandsocietalresiliencemightbyaffectedbycurrentandfutureglobaltrends,andconversely,howEuropeansystemsofproductionandconsumptionarecontributingtoenvironmentalpressuresinotherpartsoftheworld.Translation

學(xué)術(shù)海報(bào)的制作一、學(xué)術(shù)海報(bào)的結(jié)構(gòu)

題目（title）作者信息摘要（Abstract）簡介（Introduction/Background）問題（Problems）目的（Objectives）或假設(shè)（Hypothesis）材料和方法（MaterialsandMethods）結(jié)果（Result）討論（Discussion）結(jié)論/總結(jié)（Conclusion/Summary）推論（Implication）致謝（Acknowledgement）未來展望（FutureWorks）參考文獻(xiàn)（References）

Writing