- Nowtheworld'spollutionproblemsarebecomingmoreandmoreserious。Suchaswaterpollution,noisepollution,environmentalpollution,lightpollutionandsoon。Thesepollutioncausedseriousharmtopeople。Itmakespeoplesick,andevendeath。Whatcausesthesepollution?Theanswerishu...
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- RiverPollutionChinesepeoplearenowfacetoaseriousproblem--pollution.Andthisproblemisalittlebitdifferentfromothers--thegovermentcannotsolveitbythemselves.Weneedeveryonetoprotectourenvironment.Butwealsoknowthatitisveryhardtocalleveryonetojoinustoprotectt...
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- Whenwereadnewspapers,weoftencomeacrossthewordpollution.Thiswordwasnotfamiliartothepeoplesomedecadesago.Butnow,itisaseriousthreattousmeansthepoisoningoftheair,seas,riversandlands,whichwoulddoharmtoourhealth.Therearemanyfactoriesthatbringpollutiontous....
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- Nowtheworld'spollutionproblemsarebecomingmoreandmoreserious。Suchaswaterpollution,noisepollution,environmentalpollution,lightpollutionandsoon。Thesepollutioncausedseriousharmtopeople。Itmakespeoplesick,andevendeath。Whatcausesthesepollution?Theanswerishu...
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