1、We only have one earthWe only have one earthLonglongago,ourmotherearthisaamazingplanetwithdeepbluewaterandsky.Therearekindsofwildanimalswhichhadahappylifeatthesakeofgod.Butnow,environmentalproblemsarebecomingmoreandmoreseriousallovertheworld.Carshavemadetheairunhealthyforpeopletobreathe.Poisonousgas
2、isgivenoffbyfactories.Treesonthehillshavebeencutdown.Wastewaterisbeingpouredcontinuouslyintorivers.FloodDebris flowSandstormDroughtExcessivedestructionoftheenvironmenthasledtothefrequentoccurrenceofnaturaldisasters.Fog and hazeAirpollutionisatitsworstoverbigcitieswheremillionsofpeoplelive,work,andst
3、udy.Takebusinsteadofbytaxiorcarifyouarenoturgent.Ridebikeinsteadoftakebusifitisnottoofar.Planttrees.Theycleantheairandbringusenoughoxygen.Theyhelpkeepthebalanceofnature.Todealwithairpollution:We all know that water is very important in our life.IrrigateWashDrinkWaterscarcityandpollutionhasbecomeoneo
4、fthemostimportantthingsinrecentyears.Approximately300millionpeoplehavenoaccesstocleanwaterinchina.Thegovernmentsofallcountriesaresupposedtoformulaterulesandregulationstodealwiththepollutionproblem.Pollutedwatermustbepurifiedbeforeitwasdischarged.Atthesametime,weshouldtryourbesttosavewater.Theearthis
5、ourhomeandwehavethedutytotakecareofitforourselvesandforourlatergenerations.Fortunately,moreandmorepeoplehaverealizedtheseproblems.Measureshavebeentakentocopewiththeseproblemsbythegovernment.Lawshavebeenpassedtostoppollution.Ihopetheproblemwillbesolvedinthenearfutureandourhomewillbecomebetterandbetter.
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