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1、DormitorieenvironmentMessydormitorylifeDirtyenvironmentThewasteofwaterresourcesBatteryPollutionzhangkaiThatfancysmartphoneisnothingmorethanawonderfullifeineverygraduatestudent’spocketwithoutachargedbattery.Butarewepayingahighenvironmentalpriceforallofthisbattery
2、-operatedconvenience?Rechargeablebatteriescancontainmetalsthatmaybeharmfultotheenvironmentalifnotdisposedofproperly.Rechargeablebatteriesaregreenerforhundredsofcyclesovermanyyears.However,thetoxicmetalsrequiredtomakethem–cadmium,cobalt,lead–aren’tkindtotheEarth.
3、Whenrechargeablebatteriesdegradeinlandfills,heavymetalscantaintthesurroundingair,topsoilandgroundwater,eventuallygettinginsideourbodies.Withoutaneco-friendlieralternativetobatteries,recyclingrechargeablesisthebestwayconsumerscanpreventthoseheavymetalsfromleechin
4、gintotheenvironmentandhelpgreenthebatteryproductioncycle.Forthatreason,CallToRecycleandsimilarprogramsareworkingtohelpconsumerstorecycletheircellphone,laptop,digitalcameraandotherrechargeablebatteries.Thoseheavymetalscanactuallybereusedtomakemorebatteries,reduci
5、ngtheneedtominefornewresources.Itjustdependsonconsumerstakinginitiativeandgettingthemtotheappropriatebatteryrecyclingsites.Everygraduatestudentshouldbearolemodel.Writersaid,theenvironmentistheharbourofthesoul,thepaintersaid,theenvironmentisasourceofinspiration,s
6、trategist,said:themagicweaponofthesuccessfulenvironmentaldeath,educatorssay:theenvironmentisthecradleofshaping,studentssaid,theenvironmentisnecessaryforustolearn.BUT...Inthefigureoftenappearsuchathing?YouandIbentdown,dormitoryabetterplace.Thedormitoryistheplacet
7、hatwearelearningmorethantherest,itshouldbeclean,tidyandquietplace.Dormitoryisanimportantpartinourstudylife.Meanwhile,thedormitoryenvironmentisalsoanimportantsymbolofaschool’sdegreeofcivilization,andisthedirectimpactofschool’sexternalimage.Onlyinthetidydormitorye
8、nvironment,canweenjoystudyingandlivingpreferably.Cleanlivingenvironmentcannotonlyletusawayfromdiseases,butalsocanmakeusfeelcomfortable,whichmakesushaveabetterstateofl
