节约水资源的英语作文

详细内容

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水资源是有限的，我们应该要节约用水。节约水资源的英语作文怎么写，看看下面的范文吧。

节约水资源的英语作文【篇一】

heworldisnotonlyhungry,butalsothirstyforwater.Thismayseemstrangetoyou,sincenearly75%oftheearth'ssurfaceiscoveredwithwater.Butabout97%ofthishugeamountisseawater,orsaltwater.Mancanonlydrinkandusetheother3%--thefreshwaterthatesfromrivers,lakes,underground,andothersources.Andwecannotevenuseallofthat,becausesomeofitisintheformoficebergsandglaciers.Evenworse,someofithasbeenpolluted.

However,asthingsstandtoday,thissmallamountoffreshwater,whichisconstantlybeingreplacedbyrainfall,isstillenoughforus.Butourneedforwaterisincreasingrapidly--almostdaybyday.Onlyifwetakestepstodealwiththisproblemnowcanweavoidasevereworldwidewatershortagelateron.Alimitedwatersupplywouldhaveabadeffectonagricultureandindustry.Letmegiveyoujustonesmallexampieofhownecessarywateristoindustry.Didyouknowthattoproduceasingletonofsteel,ittakesabout91,000litersofwater?

Weallhavetolearnhowtostopwastingourpreciouswater.Oneofthefirststepsweshouldtakeistodevelopwaysofreusingit.Experimentshavealreadybeendoneinthisfield,butonlyonasmallscale.Forus,thesystemsareasimportantasthespacecraft.

节约水资源的英语作文【篇二】

Manypeoplebelievethattheworld’ssupplyoffreshwaterwillneverbeusedup.Theythinkthatfreshwateresfromsuchavarietyofsourcesthatitisalwayssufficientforuse.Suchanopinionleadstoashockingwasteofwater.

Asamatteroffact,theearthisshortoffreshwater.Furthermore,withtherapidgrowthoftheworldpopulation,therisingdemandforwaterbyindustry,andtheseriouspollutionofoursurroundings,theworldisfacingthegangerofrunningoutoffreshwater.Actually,insomebigcities,freshwatercannotmeetthedailyneeds.

Therefore,tofindnewwaystosavewaterisanurgenttask.First,weshouldpassstrictlawstocontrolanywasteofwater.Second,scientistsmustworkevenhardertopurifyseawater,andtrytofindsubstitutetoreducetheuseoffreshwater.

节约水资源的英语作文【篇三】

Maybethelastwaterisourtears

Asweknowwaterismadeupofourlife,wecouldnotleavewithoutwater.Nowaterwillnowe.

Waterisneededmoreandmore,becauseourindustryandagricultureproducedevelopedfast.Somewherewaterarescare,andsomeriversarenowaterinthem.Butjustlittlewaterispolluted,morewastewaterdidnothandledanddischargeintoriver.

Aroundustherearealotofstudentsdon'tpayattentiontosavewater,forexample:aftertheywashingtheirfaceandrinsingthemouth,theydon'tturnoffthewatertap.Letthewaterflowingdayandnight.Whatapity!

ExpectthetingsIjustmention,therearemoreandmoreinourlife.SonowIhopeourstudentstakecareofwate.Andthesametimeweneeddothingstopreventwaterpolluteaswecando.That'swhatIwanttosay.Whynotdoitrightnow,eon.