關(guān)于水資源的英語作文.doc

關(guān)于水資源的英語作文 水是生命之源但是現(xiàn)在我們?nèi)祟愓诿媾R水資源短缺的問題下面小編整理了3篇關(guān)于水資源的英語作文歡迎大家點(diǎn)擊閱讀 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