英语作文：The opulatton Explosion

详细内容

'

thissuddenincreaseinthepopulationofthedevelopingcountrieshaseatadifficulttime.eveniftheirpopulationhadnotgrownsofasttheywouldhavebeenfacingadesperatestruggletobringthestandardoflivingoftheirpeopleuptothepointatwhichtherewasenoughfood,housing,education,medicalcareandemploymentforeveryoohaveareasonablelife.thepoorcountriesarehavingtorunfasterandfasterintheireconomicactivityinordertostayinthesameplace,andthegapinwealthbetweenrichandpoorcountriesgrowswidereveryyear.

themostpressingproblemcreatedbytherapidincreaseinpopulationisashortageoffood.moremouthshavetobefedeveryyearandyetahighproportionoftheexistingpopulationarenotgettingenoughoftherightkindoffood.overthepasttwoyearsthetotalamountoffoodhasdecreased,andofcoursethetotalamountoffoodperpersonhasdecreasedevenmoresharply.

moreandmoreofthebabiesbornindevelopingcountrieshavebeensurvivinginfancy,andnownearlyhalfthepeoplelivinginthosecountriesareundertheageof15.theadultshavetoworkharderthanevertoprovidefortheneedsofthechildren,whocannotcontributetotheeconomyuntiltheyareolder.thereisashortageofschoolsandteachers,andtherearenotenoughhospitals,doctorsandnurses.farminglandisbeingscarce,socountrypeoplearemovingtothetownsandcitiesinthehopeoffindingabetterstandardofliving.butthecitieshavenotbeenabletoprovidehousing,andthenewersliveincrowdedslums.finally,therearetoofewjobs,andunemploymentleadstofurtherpoverty.