高中英语作文:高三英语作文人口控制
Progressinscienceandtheimprovementoflivingconditionshaveledtotherapidgrowthoftheworldpopulation.Modernmedicine,forexample,hasmadeitpossibleforbabiestogrowuphealthilyandforpeopletolivelonger.Withimprovedlivingconditions,particularlyinthecountryside,peopletendtohavelargerfamilies.Asaresult,theworldpopulationhasincreasedsorapidlythatithasnowexceeded6billion.
Buttheovergrowthofpopulationpresentsathreattotheexistenceofhumansociety.AlargepopulationdemandsaGREatdealoffoodsupplyandshelterspace.However,limitedproductivityandscarceworldresourcescanhardlymeettheneedsoftheever-increasingpopulation.Thus,inthelongrun,theovergrowthoftheworldpopulationwillonlyharmmankind.
Toguaranteethesteadydevelopmentofhumansociety,mankindmustrealizetheconsequencesresultingfromfastpopulationgrowthandcarryoutafamilyplanningprogramme.Onlybyadoptingeffectivemeasures,canhumansocietydevelopsteadilyandhaveabrightfuture.
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