该【全球变暖英文论文 】是由【JM01】上传分享，文档一共【8】页，该文档可以免费在线阅读，需要了解更多关于【全球变暖英文论文 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。标准化管理部编码-[99968T-6889628-J68568-1689N]
全球变暖英文论文
GlobalWarming
Thereisoneofthemostsensitiveglobalclimateissuesforyears,,:,,Iwillexplainthesequestionsindetails.
WhatisglobalwarmingGlobalwarmingistheincreaseintheof'snear-surfaceairandoceanssincethemid-anditsprojectedcontinuation(Brown22).Accordingtothe2007bythe,globalsurfacetemperatureincreased±°±°)duringthe20thcentury(Keppler).Innearly100years,theaverageglobaltemperaturegoesthroughfourfluctuations:cold,warm,coldagain,,thetemperaturewasascendingobviously.
,populationexplosionisoneofthemainfactorsofglobalwarming;italsothreatensthe
,atmosphericpollutionisbeingontherise,,,erosion,salinization,anddesertificationoflandmaketheecologicalenvironmentdeteriorated,,,acidraincandestroytheforests,acidatelakes,,,toxicchemicalwasteshavethreatsontheecologicalenvironmentontheearth’surface.(Brown46).
WhatarethenegativeeffectscausedbyglobalwarmingThisseriousenvironmentalproblemgeneratesamountofdestructiveeffectstotheentireplanet:icemelting,climatechange,animalsandplants’extinction,,asthetemperatureincreases,,anearthscientistattheUniversityofArizonainTucsonthinkssealevelrisewilloccuratratesofuptoameterorthreefeetperonehundredyear(Brown102).Thisstatisticrevealstheraisingtemperatureisdetrimentaltoglobalclimateandthemainreasonwhyglobalwarmingresultsinsealevelrisingarestronglyduetothermalexpansion
(Brown102).Whenthetemperatureoftheseabecomeswarmingthanbefore,,asaresultoficemelting,,globalwarmingalsocausesclimatechangetobringaboutmanyotherawfuleffectssuchasmoredestructivestorms,morefiredisasterandmoreintensedroughts.
;(Keppler).Assameasplants,therearealsomanyendangeredanimalsgeneratingwhichareimputabletoglobalwarming,'time(Keppler).Thesedatawarnusthatwecallforpayingeffortonsurvivalofspecies.
,
’smore,.
Nevertheless,whenwefacethesenegativeaffectswhichcausedbyglobalwarming,whatwecoulddotoagainstitAsurveyconductedbyYaleUniversityandGeorgeMasonUniversityfoundthatthenumberofAmericanswhobelievedthatclimatechangewasajokeorscientificconspiracyhadmorethandoubledsince2008,,itwasaresultsolelyofnaturalfactorsandwasnotasignificantconcern(Brown158).’sconsciousnesstotakeactionsagainstglobalwarming,,forestprotectionisrequisite;,,includingChinaandtheUS,reachedadealonanumberofissues,suchasarecognitiontolimittemperaturerisestolessthan2Candtheygotthedealtopromisetodeliver$30bn(￡ofaidfordevelopingnationsoverthenextthreeyears,andoutlinedagoalofproviding$100bnayearby2020tohelppoorcountriescopewiththeimpactsofclimatechange(
Revkin).Ofcourse,educationisessentialasaportiontopromptchildren’,itconveysanappropriateenvironmentalconcepttothekids,forinstance:takingpublictransportation,savingenergyandrecyclingwastesubstance.
However,isthereanypositiveeffectYes,!,.
WhosayyoucannotchangetheworldApril22ndistheEarthDay,anditisdesignedasadaytoinspireawarenessandappreciationforthe':food,clothing,shelter,,forfood,!RefusetousecupsmadebyStyrofoam,,forclothing,,,forshelter,,andsecond-handfurnitureisenvironment-,fortransportation,wecanchooseonedaytonotdriveweekly,,balloonsaremadeofbiorefractorycompounds,thatis,,soweshouldbetternotbuyballoons,aswellasStyrofoamcupsandplasticbags.
Inconclusion,globalwarminghashazardtocausesealevelriseandclimatechange:itleadstotheextinctionofplantsandanimals,whilehinderspeople’,reduce,,,,,thebetterworldwillbe.
WorksCited
Brown,::CarrollandGrafPublishers,.
Keppler,Frank.“GlobalWarming:TheBlameisnotwiththePlants.”,.
Revkin,.
全球变暖英文论文 来自淘豆网m.daumloan.com转载请标明出处.
