Low-CarbonLifestyle,OurBestChoice

　　Comparingwiththepast,doyoufeelanywarmerthesedays?Maybeyoudon’ttakemuchnoticeofit.Nevertheless,onaccountoftheburningoffossilfuels,thetemperaturehasbeenincreasingduringthe20thcentury.Inconsequence,greenhousegasses（mostlyCO2）trapheatfromthesunandthereforewarmtheearth,causingbothrisingofsealevelandterribleclimatecatastrophe.Presumethatthetemperaturekeepsongoingup,nobrightsunshinewillvisitus,unclearairwillchokeusandheatwaveswillkillusmercilessly.

　　However,muchtoourdelight,nowadayscountriesandsomeorganizationsareawareoftheimportanceofcuttingtheproducingofcarbon-dioxide.TheU.N.ClimatechangeconferenceopenedinCopenhagen,DenmarkonDec.7th,2009arousesgreatconcernfromexpertsandofficials,usincluded.Besides,inChina,aneffectivelawsystemhasbeensetuptoavoidproducingtoomuchgreenhousegasses.

　　Wellgoesasayingthatprotectingtheearthisprotectingourselves.Atthesametimewearesupposedtoundertaketheresponsibilitytoleadalow-carbonlifestyle,whichisofgreatsignificance.Needlesstosay,low-carbonlifestylemeansalottooursociety.Firstofall,sogreatamethodisittocontroltheglobalwarmingthatweareboundtomakegooduseofit.Moreover,tosomedegree,itcontributesalottoourhealth.

　　Absolutelythereisadiversityofmeasureswecantakesoastoleadsuchanenvironmental-friendlylife.Foronething,itisknowntousallthatlargequantitiesofgreenhousegasesareproducedmostlybymotorvehiclessothatwe,ifpossible,canwalkorridetoschoolinsteadofdependingoncarsallthetime.Foranother,weshouldsparenoeffortstoreduceenergyinourdailylife,forenergyintheworldtodayisdecreasingrapidly.Forinstance,wecanturnoffelectricalappliancesifnotnecessaryaswellasusingrecycledmaterials.Furthermore,atourleisure,wecanseekopportunitiestoplantmoretreeswhichcanabsorbcarbon-dioxide.Lastbutnotleast,weareresponsibleforcallingonotherstoleadlow-carbonlifestyles.

　　Inbrief,low-carbonlifestyleisnothingbutthebestchoiceforusandonlyinthiswaycanweformaharmoniousrelationshipwiththeenvironment.