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全球气候变暖对生态的影响相关英文以及文献资料Globalwarmingisoneofthemostseriousenvironmentalissuesthatwefacetoday.Scientificassessmentsindicatethatifthehuman-createdgreenhousegasemissionsareleftunchecked,theexcessivewarmingisverylikelytodistortclimatepatternsandcausesignificantimpactsonbothnaturalandhumansystems.Asthetwolargestemittersofgreenhousegasesintoday'sworld,bothUnitedStatesandChinafacegreatchallengesofglobalwarmingandclimatechange.Usingquantitativedatafrommultiplesourcesincludingsurveys,newspapers,andgovernmentdocuments,thisstudyexaminesmajordimensions,concernsandpolicydevelopmentssurroundingtheissueofglobalwarmingandclimatechangeintheUnitedStatesandChina.Implicationsofthestudyarediscussedintheconclusion.Globalwarmingwillcausetemperatureswiththenorth,whichledtocorrespondingchangesinatmosphericmotion,theglobalprecipitationwillsubsequentlychange.Ingeneral,thelow-latituderegions,theexistingprecipitationwillincreasewiththerain,snowfallinwinterathighlatitudeswillincrease,whilethemid-latitudesinsummerprecipitationwillbereduced.Formostofthearidandsemi-aridregions,increasedprecipitationisbeneficial.Asforthereductioninprecipitation,suchascentralNorthAmerica,northwestChinainland,thesummerrainfallwilldecreasebecauseofincreaseddroughtandwaterevenmoretense.Itisestimatedconsideringthewaterinthethermalexpansion,duetoincreasedprecipitationledtotheAntarcStartat59）ThisisBillWhitewiththeVOASpecialEnglishENVIRONMENTREPORT.AnewUnitedNationsreportsayspoorcountrieswould(1)sufferthemostfromtheeffectsofthewarmingoftheEarth.Thereportsays(2)shortagesoffoodandwaterwouldaffectsomeofthepoorestpartsofAfrica,AsiaandLatinAmerica.Theseareasalsowouldsufferanincreaseindiseases.Thereportsayssmallislandnationsaremostat(3)risk.However,itwarnsthat(4)industrialcountrieswouldalsobeaffected.The(5)IntergovernmentalPanelonClimateChangereleasedthereportinGeneva,(6)Switzerland.Governmentrepresentativesfromone-hundredcountries(7)approvedthereport.Thefindingswerebasedonresearchfromhundredsofscientistsaroundtheworld.Theyexaminedhowglobalwarmingwillaffectdifferentareasoftheworld.Thereport(8)confirmedtheincreasinglystrongevidenceoftheeffectofhumanactivitiesontheworld’s(9)climate.Itsaysburning(10)fossilfuelssuchasoil,gasandcoalaremostlyto(11)blame.Thesefuelsreleasegasesthattrapheatintheatmosphere.AnearlierreportsaidglobalwarmingcouldcausetheaveragetemperaturetoincreasealmostsixdegreesCelsiusduringthenextone-hundredyears.Expertssayglobalwarmingmaycausesealevelsinheavilypopulatedcoastalareastorise.Themost(12)widespreaddirectrisktopeopleisfromfloodingandlandslides.Expertssayglobalwarmingmayalsocauseanincreaseindiseasessuchasmalaria.Theyalsosaymanyplantsandanimalsmaydisappearastheir(13)environmentsaredestroyed.Thereportsaidpoorcountriesaremostatrisk.However,itsaidrisingsealevelsintheUnitedStatesmaycausefloodinganddestructionofcoastalareas.Anditsaidmeltingicecapsinpolarareasoftheworldmaycontinuetochangetheclimateforhundredsofyears.Scientistshavewarnedforyearsabouttheeffectsofglobalwarming.Butgovernmentexpertssaythenewreportisthefirsttoshowareasoftheworldmostatrisk.Environmentalgroupscalledforgovernmentaction.Thelateststudyisoneofthreereportsdealingwithclimatechange.ThereportsarepartofU-Ntalksaimedatputtinganinternationalclimatechange(14)treatyintoeffect.Someexperts,however,rejecttheGenevareport.Theysaythereisnorealscientificwaytotellthefullextentofglobalwarming.ThisVOASpecialEnglishENVIRONMENTREPORTwaswrittenbyCynthiaKirk.(1)suffer[5sQfE]vt.遭受,经历,忍受vi.受痛苦,受损害(2)shortage[5FC:tidV]n.不足,缺乏(3)risk[risk]vt.冒...的危险n.冒险,风险(4)industrial[in5dQstriEl]adj.工业的,产业的,实业的,n.工业工人,[商]工业股票(5)intergovernmental[7intE^QvEn5mentEl]adj.政府间的(6)Switzerland[5switsElEnd]n.瑞士(欧洲中部国家)(7)approved[E5pru:vd]adj.经核准的,被认可的(8)confirm[kEn5fE:m]vt.确定,批准,使巩固,使有效v.确认,(基督教中)给...行按手礼(9)climate[5klaimit]n.气候,风土,思潮(10)fossil[5fCsl]n.化石,僵化的事物adj.化石的,陈腐的,守旧的(11)blame[bleim]n.过失,责备vt.责备,谴责(12)widespread[5waIdspred,-5spred]adj.分布广泛的,普遍的(13)environment[in5vaiErEnmEnt]n.环境,外界(14)treaty[5tri:ti]n.条约,谈判相关词汇absorptionn.吸收acceleratedadj.加速的advancementn.前进，进步afflictvt.使痛苦，折磨agriculturen.农业airpollutant空气污染物alterv.改变Antarcticadj.南极的，南极地带的Antarctican.南极洲atmospheren.大气，空气atmosphericadj.大气的atmosphericconcentrationsofcarbondioxide大气中的二氧化碳浓度atmospherictemperatures大气温度attributableadj.可归于...的benignadj.(病)良性的，(气候)良好的biospheren.生物圈blizzardn.大风雪breakthroughn.突破buildupn.组合，形成burningoffossilfuels燃烧燃料byproduct副产品carbondioxideemissions二氧化碳的排放carbonmonoxiden.[化]一氧化碳catastrophicadj.悲惨的，灾难的chemicalcompositionoftheatmosphere大气层的化学成分choleran.[医]霍乱circulationn.循环climatezones气候区climaticadj.气候上的colorlessadj.无色的combustionn.燃烧complexityn.复杂的事情，复杂性compositionn.成分，合成物compoundn.混合物，[化]化合物concentrationn.集中，浓度conservevt.保存crackn.裂缝croplandn.农田cyclonen.飓风，龙卷风，[气]气旋deadlyadj.致命的decompositonn.分解，腐烂deforestationn.采伐森林，森林开伐delugen.洪水，豪雨；v.使泛滥descendantn.子孙后代desertn.沙漠；adj.沙漠的，不毛的，荒凉的desertificationn.沙漠化deterioratev.(使)恶化detrimentaladj.有害的devastatevt.毁坏devastatingadj.破坏性的diken.堤防disastern.灾难，灾祸displacevt.移置，取代，转移disruptv.使陷入混乱，破坏droughtn.干旱ecologicaldamage生态破坏ecosyste