Arapidincreaseintheconsumptionoffossilfuelssuchasoilandcoalseenaftertheindustrialrevolutionhasresultedinariseintemperature,whichexertsaninfluenceovertheecosystemandincreaseswindandwaterdamage.TheemissionofCO2,whichrepresentsatypicalgreenhousegas,hasbeenincreasingsincefiscal1990,inordinaryhouseholdsandinthetransportationsector.

　　Resourcesusedforautomobilesareroughlydividedintooilandmetalresources.Foroil,whichhasbeensupportingtheautomobilesociety,thetimeremainingbeforedepletionisbeingprolonged,butinviewofincreasingconsumption,theabsoluteamountmaydecrease.Formineralresources,itissaidthattheamountpresentlyminedpermonthgreatlyexceedsthetotalconsumptionofmineralresourcesbeforethebeginningoftheindustrialrevolution!

　　Theozonelayersurroundingtheearthabsorbsmostultravioletraysinthesunlightandthusprotectsthelivingcreaturesontheearth.TheuseofCFC-12forautomotiveairconditioners,whichdestroystheozonelayer,wasfullydiscontinuedin1995butthereisstillaproblemofhowtocollectandcompletelydestroyCFC-12fromend-of-lifeairconditioners.

　　Somepeoplethinkthattheautomobilehasimprovedmodernlife.Othersthinkthatautomobilehascausedseriousproblems.Whatisyouropinion?Usespecificreasonsandexamplestosupportyouranswer.

　　Theadventofautomobilehasmadetheworldchange.Therearetwoaspectsofchange:advantagesanddisadvantages.Somesaythattheautomobilehasimprovedmodernlifewhileothersthinkhatautomobilehascausedseriousproblems.ImyselfendorsethefirstopinionbecauseIthinkitsadvantagesarehelpfulforourmodernlife.

　　First,automobilehasaveryimportantstandingineconomic.Withtheappearanceofit,anewindustrywasborn.Thisindustryhasincreasedandbroadenedquicklyformanyyears.Itissoimportantthatnumberofautomobilecanbeproducedwillevaluatetheeconomyabilityofonecountry.Forinstance,Japanisclassifiedinthetoprichestcountriesintheworldbecauseofitsfastgrowthindustriesespecially,automobileindustry.Besides,whenlookatacar,wecanseethatitreflectmanyothersachievementsofmankindsuchas:petrol,metal,fashionsandsoon.Thedevelopmentofautomobileindustrywillleadthoseindustriestogrowwithit.Ontheotherhand,automobile-producingsystemcreatesjobsformanypeopleintheworldsoitdistributesstablelivesforthesepeople.

　　Second,notonlyimportantineconomic,butitisalsousefulforpeople'life.Automobilecantakeustofarplacesmuchquickerthanbefore.Itmakesusnotfeeldifficultandcomplicatedwhenweewanttogoortraveltoanotherplace.Italsosavestime,moneyinmovingforusbothinfarorneardistances.Besides,ithasmanyotheradvantanges.Forexample,itcanhelppeoplecarryingsmallorcumbersomethingsfromoneplacetoanotherplace.

　　Tosummarize,IwanttosaythatIthinkautomobileisoneofthemostexceptionalinventionsofmankindbecauseofitsbenefitsabove.However,automobilehasonlyadvantages,italsohasdisadvantagesbutifwithoutit,ourlifewillbemoredifficultanduncomfortable