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nowadays,populationaswellasenvironmenthasbecomeaveryimportantproblem.
withthedevelopmentofchina,thepopulationisgrowingfasterandfaster,though,chinesegovernmenthasputforwardstrageties,suchas,onechildpolicy.butatthesametime,theincreasehasslowndown,whichistoourrelief.
asfortheenvironment,thebiggestproblemisthatpeopledodamagetoitandseldomedotheyprotect.so,wewouldliketosay,iftheystilldon·tstopthosesillymistakesmadetodestroytheenvironment,oneday,humanbeingswillbethelastcreatureintheworld.protecttheenvironment!ourearthisourmotherforallofus.