DoSomethingtoFightagainstPollution(与污染作斗争)DoSomethingtoFightagainstPollutionPollutionisbecomingmoreandmoreserious.I.ookatthebatteriesallaroundus.Weallknowthatusedbatteriesarebadforenvironment.Weshouldn`tthrowthemaway.Weshouldrecyclethem.Lookattheplasticbagsallaroundus.Weallknowplasticbagsneverrot.Whenwedoshopping,wecanusepaperbagstostoregoodsinsteadofplasticbags.Asamatteroffact,wecandoalottopreventthepollution.Let`sdosomethingtobringpollutionundercontrol.