Itisveryimportanttodealwiththerubbishincities.Rubbishmustbethrownawayorreusedproperly.Oritmaycausealotofproblems.Itmaypollutetheairandwater.Peoplemaygetillwhentheybreathethepollutedairordrinkthepollutedwater.
Ourcityhasstartedtofacetheproblem.Somerubbishissortedandsenttoacertainplace.Wastegasiscleanedbeforeitgoesintotheair.Wastewaterisalsocleanedbeforeitispouredintorivers.
Peopleshouldbepreventedfromthrowingrubbisheverywhere.Weshouldtryourbesttotakecareofourenvironmentandfightagainstpollution.