关于水资源的英语作文.doc

关于水资源的英语作文 水是生命之源但是现在我们人类正在面临水资源短缺的问题下面小编整理了3篇关于水资源的英语作文欢迎大家点击阅读 Noonecanhavefailedtonoticethefactthatwatershortageisagraveproblemwithwhichthewholeworldisconfronted.Actually,ithasbeesowidespreadthatithasseverelyaffectedpeoplesdailylifeandhinderedthedevelopmentoftheglobaleconomy. Anumberoffactorscouldaccountfortheproblem,butthefollowingmightbethecriticalones.First,withthedevelopmentofagricultureandindustry,anincreasingamountofwaterisneeded.Secondly,theeverincreasingpopulationisanotherleadingcauseofwatershortage.Besides,theglobaltendencyofwarmingupalsocontributestotheproblem.Whatsworse,pollutionandwasteoffreshwateraggravatethesituation. Inviewoftheseriousnessoftheproblem,effectivemeasuresmustbetakenbeforethingsgetworse.First,itisessentialthatlawsandregulationsbeworkedoutandenforcedtoprotectwaterresources.Secondly,peopleshouldenhancetheirawarenessofsavingwater.Withthesemeasurestaken,itisreasonableforustoexpectabrighterfuture. Thereisfreshwaterinrain,inriversandwells.Thisfactleadsustothinkthatfreshwateriseverywhereanditwillneverbeusedupintheworld.Butthefactisthatsuchabeliefisunfortunatelywrongandpossiblydangerous. Weknowthatdespitethefactthatseventypercentoftheearthssurfaceiscoveredwithwater,onlyalittlepartofitisfreshwater.Yetthedemandforfreshwaterinourdailylifeandinindustryseemsgreat.Moreover,withtheexpansionofthepopulationanddevelopmentofindustry,theamountofthefreshwaterneededwillincreaseevenrapidly.Itisestimatedthatifsuchatrendcontinues,thefreshwateronearthwillbeexhaustedverysoon.Whatisworse,moreandmorewaterresourcesarebeingpolluted,makingthewaterunfittouse. Westillhavetimeifwebegintoactrightnow.Wemustwarnthepeopleoftheimportanceoffreshwaterandthedangerwearefacing.Weshouldcontrolthewastesproducedbyfactories.Weshouldalsodevelopnewwaystouseourlimitedfreshwatermoreeconomicallyandrecycletheusedwater.Inshort,theglobalshortageoffreshwatercanbesolvedifsomemeasuresaretakenrightaway. Peoplecantimaginelifewithoutwater.Withoutit,theearthweliveonwouldbeadeadone.Therewouldbenotrees,nocrops,noanimalsandnopeople.Sowaterisconsideredtobenexttooxygeninimportance. Althoughnearlythreequartersoftheearthssurfaceiscoveredwithwater,itisseawaterandundrinkable.Thedemandforwaterisincreasing,whilewaterresourcesarescarce.Agriculturalproductionneedsenormousamountsofwater,sodoesindustry.Besides,therapidgrowthofpopulationmakesitmoreandmoredifficultforpeopletosurvivebecauseofthewatershortage.Sowatershortagehasbeeoneofthemostseriousproblems. Fortunately,peoplehaverealizedthispressingproblemandaretryingtofindwaystosalveit.First,peopleareurgedtoeconomizeonwater.Second,measuresaretakentoprotectwaterresources.Third,circulatingwaterisusedforindustrialpurposesoverandoverinfactoviesandtreatedsewagewaterisusedforirrigationinfarmingland. Directions:Forthispart,youareallowed30minute