Lifetodayhasbroughtnewproblems.Asweknow,therearefourterriblepollutionsintheworld:waterpollution,noisepollution,airpol-lutionandrubbishpollution.Waterpollutionkillsourfishandpollutesourdrinkingwater.Noisepollutionmakesustalklouderandbecomeangrymoreeasily.Airpollutionmakesusholdourbreathlongerandbebadtoalllivingthingsintheworld.Rubbishpollutionoftenmakesourlivingenvironmentmuchdirtier.ButIthinkthattheInternetpollutionisanothernewpollutionintheworld.
