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1、Oneoftheeffectsofglobalwarmingisthedestructionofmanyimportantecosystems.Changinganderraticclimateconditionswillputourecosystemstothetest,theincreaseincarbondioxidewillincreasetheproblem.Theevidenceisclearthatglobalwarmingandclimatechangeaffectsphysicalandbiologicalsystems.Therewillb
2、eeffectstoland,water,andlife.Alreadytoday,scientistsareseeingtheeffectsofglobalwarmingoncoralreefs,manyhavebeenbleachedandhavedied.Thisisduetowarmeroceanwaters,andtothefactthatsomespeciesofplantsandanimalsaresimplymigratingtobettersuitedgeographicalregionswherewatertemperaturesaremo
3、resuitable. Meltingicesheetsarealsomakingsomeanimalsmigratetobetterregions.Thiseffectstheecosystemsinwhichtheseplantsandanimalslive.Severalclimatemodelshavebeenmadeandtheypredictmorefloods(bigfloods),drought,wildfires,oceanacidification,andtheeventualcollapseofmanyecosystemsthrougho
4、uttheworldbothonlandandatsea.Therehavebeenforecastsofthingslikefamine,war,andsocialunrest,inourdaysahead.Thesearethetypesofeffectsglobalwarmingcouldhaveonourplanet.Anotherimportanteffectthatglobalwarmingwillbringisthelossandendangermentofmanyspecies. Didyouknowthat30percentofallplan
5、tandanimalspeciesaliveintheworldtodayareatriskofextinctionbytheyear2050ifaveragetemperaturesrisemorethan2to11.5degreesFahrenheit.Thesemassextinctionswillbeduetoalossofhabitatthroughdesertification,deforestation,andoceanwarming.Manyplantsandanimalswillalsobeaffectedbytheinabilitytoad
6、apttoourclimatewarming.Somespecieswillsurvivethoughbecausetheywillmigratetootherpartsoftheworldwheretheycansurvive.Agoodexampleofthathappeningistheredfoxthathasalreadydoneit.TheredfoxusedtolivemainlyinNorthAmerica,buthasmigratednowtotheArctic.Peoplelikeyouandmearealsoindanger,people
7、livingincoastalareaswillbebadlyhitifsealevelsrise.Desertificationwillalsobeaproblemforhumans,foodmaybecomescarce.Oneverydisappointingeffectofglobalwarmingiswarandconflicts.Withadeclineintheamountsofqualityfood,water,andland,itcouldbring anincreaseinglobalsecuritythreats,andwar.Taket
8、hecountrySudanforex
