2016高中元旦英语作文：New World, New Challenge

yesterday,wedidn‘thavecars.buttodaywehave.yesterday,wedidn‘thavetvsets.buttodaywehave.yesterdaywedidn‘thavecomputers.buttodaywehave.duringthehundredsofyears,howfasttheworldhaschanged！that‘sreallyamyth.　
　　thoughthenewworldbringsusaconvenientlife.italsobringsmoreproblems.forexample,population,resources,environmentandsoon.　
　　weknowthattheworld‘spopulationisgrowingfasterandfaster.it‘smorethan6billionnow.it‘saverybignumber.wecansaythenumberofworld‘spopulationislikethenumberofthestarsintheuniverse.andifitgoesonlikethat,ican‘timagewhatwillhappen.　
　　asthesecondproblem,theworldisshortofresourcesnow.indailylife,weneedwater,rockoil,coalandotherthings.dayafterday,theresourcesdisappearfast.andtheywon‘tappear.becausemostofthemarenotrenewableresources.