帮我SAT作文评分谢谢!Doyouagreethatprogressisalwayspositive?
Everythinghasitssecondfold.Progressisnotanexception.Wedefineprogressasaprocessofdevelopment,withovercomes,victoriesandmilestonesontheroadbehind.However,thevalueofprogressisassessedbytheimpactsmadefromtheroad.Suchimpactsinvolvebothpositivenessandnegativeness.Thefollowingcontextwillbediscussingtwonegativeexamplesthatareinfluencedbyprogress.
TheIndustrialRevolutioniswidelyconfirmedtobeadramaticturningpointinhumanhistory,settingupamplescientificandmanufacturingmilestonesduringthe18thand19thcenturies.Factorieswithsmokestackswereestablishedeverywhere,thusacceleratedtheproductivitywithmoreefficiency.Itwasalsosignificantthattheprogressofrailwaytransportationconnectedpeopleandbusinesstogether.Nevertheless,judgingfromanotherangle,therevolutionsawtheseverepollutioninindustrialcities.Moreover,continuouslyexhaustingcarbondioxideintotheatmospherecausedthethreattotheeco-system-theGreenhouseEffect.Therefore,tosomeextent,theprogressturnedtodrawbackinsomeareas.
Thesecondexampleisaboutoverpopulation.Thepopulationhasincreasedrapidlyoverthelast50years.Since1950s,thegrowingratehasalreadyrisento1.8%peryear.Whatimpulsedtheboomwasthedevelopingofadvancedmedicaltechniquesthatloweredthemortalityrate.Thisisatrememdousprogress,leadingtolongevityofhumanbeings.Notwithstandingweallembracethehighly-developedworld,thefactofoverpopulationletustomitigatetherateandceasetheboom.Overpopulationisagenerallyundesirableconditionwherehumanbeingsexceedthecarryingcapacityofthehabitat.Ifthiskeepsup,therewillappearthedepletionofnaturalresources,thechangesinatmospherecompositionturningtoconsequentglobalwarming,andthestarvation,malnutritionorpoordietinpoorcountries.Theprogressofonethinghasalink-reactionwithaseriesofotherthings.Hence,itistooarbitrarytoproclaimthatallprogressesarecompletelypositive.
Inconclusion,aferanalysingtheaboveexamplesoftwofoldprogress,canwesayprogressisalwayspositive?No.But,theambitiontoimprovecannotbet
