raduallyformedtheideaofsustainabledevelopmentandhasbeenacknowledged.Awarenessoftheneedtoseekapopulation,resources,environmentanddevelopmentcoordinatedway.FaceenvironmentalproblemsMainlyPerformanceSpecificperformanceReasonShortageofresourcesWaterresources,landresources,mineralresources,energyHumanuseofresourcesinexcessofitsregenerationrateEcologicaldamageSoilerosion,desertificationThedestructionofnaturalvegetationReductionofbiodiversityBiologicalhabitatdestructionortransitionhuntingThedestructionoftheozonelayerAlargenumberofcoalandusingozone-depletingsubstancesEnvironmentalPollutionAirpollution,waterpollution,soilpollutionPeople'slivescostalotofrubbishandwastegeneratedSolidwastepollutionNoisePollutionRadioactivecontaminationOceanpollutionOceanpollutionAirpollutionOceanpollutionCityrubbish
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