地球是我们唯一的家园，离开了她，我们别无去处。为了自己，也为了子孙后代，让我们立即行动起来，投入保护环境、拯救家园的战斗吧!让地球母亲更好地造福于子孙后代吧!
Itisveryimportanttodealwiththerubbishincities.Rubbishmustbethrownawayorreusedproperly.Oritmaycausealotofproblems.Itmaypollutetheairandwater.Peoplemaygetillwhentheybreathethepollutedairordrinkthepollutedwater.
Ourcityhasstartedtofacetheproblem.Somerubbishissortedandsenttoacertainplace.Wastegasiscleanedbeforeitgoesintotheair.Wastewaterisalsocleanedbeforeitispouredintorivers.
Peopleshouldbepreventedfromthrowingrubbisheverywhere.Weshouldtryourbesttotakecareofourenvironmentandfightagainstpollution.