GlobalShortageofFreshWater

　　Peopleoftenthinkthatwaterwillneverbeusedup.Thereisplentyofwater,suchasrain,waterfromtheriversandwells,Itseemsasifwaterisalwaysavailablearoundusandweneverhavetoworryaboutwatershortage.

　　Infactwaterisratherlimitedontheearth.Withtherapidincreaseofpopulationandfastdevelopmentofindustries,waterismoreneededthanbefore.Atthesametime,alargeamountofwaterhasbeenpollutedandwastedeveryday.SomebigcitiesinChinaarefacingtheproblemofwatershortagealready.There,watersuplyiscontrolledandindustryhasbeenrestrained.

　　Whatshouldwedoaboutthewatershortage?Ithink,first,thepeopleshouldbemadeawareoftherealsituationaboutthewater.Everyoneshouldconsciouslysaveonwaterandcertainlawshouldbemadethatnowaterwillbepolluted.Wehavetoprotecttheexistingwaterresourcesanddevelopnewones.InthiswayIbelievethatourcitieswillbethirstyforwaterinthefuture.