Asweallsee,theenvironmentispollutedbyalotofwastethings.Somepeoplethrowthedailyrefuseintoriversoronthestreetatrandom.Thisisonereasonfortheenvironmentalpollution.SoindailylifeIwillconsciouslyputtherubbishintotherubbishbintoreducethecontamination.
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