llfishandmakewaterunsafefordrinking.Inaword,pollutedwaterisabigproblemtoeveryone.

　　Asyouknow,peopledependonwatertoliveon.Theyshouldbeinvolvedinfindingasolutiontothisproblem.Ithink,certaincountermeasuresneedtobetakenassoonaspossible.Tobeginwith,thegovernmentsofallcountriesaresupposedtoformulaterulesandregulationstodealwiththepollutionproblem.Inaddition,factoriesintownsandcitiesmustbeprohibitedfromdrainingwasteliquidsintoriversbeforetheyaretotallytreatedandpurified.Ifeeliftheyviolaterelevantrulesorlaws,theyshouldbefinedheavily.Certainly,therearesomeothercureswhichareworthadopting.

　　Asfarasfutureprospectisconcerned,Iamsurethatgoodresultswillbeachievedinthisrespect.Riverswhichusedtobecontaminatedbyindustrialwasteswillbecleanedandfishwhichcouldnotlivethereafewyearsagowillbeagain.Toconclude,itseemsobviousthattomorrowwillbebetterandbrighteronlyifeveryonedoeshispartandtrieshardtoseeksolutionsforitscontrol.

　　Ifanyfurthercommentontheissueisrequired,pleasedon’thesitatetowritetome.