Whenthechildrengetsixyearsold,theyneedtogotoschoolandfinishthecompulsiveeducation.Ithasbeenadmittedthatreadingmorebooksbringspeoplemoreknowledgeandbroadenstheirvision.Butsomepeoplebelievethatreadingbooksselectivelyistherightway.Bothwayshavetheiradvantages.

　　Manyyearsago,themostprominentproblemofthepollutedenvironmentisthattheriverandthewaterwerechangedtheircolor,somefishevendiedforthepollutedriver.Nowthesituationbecomeseverworse,lately,inthebigcity,likeBeijingandShanghai,peopleareannoyedbythebadweather.Itisnottherainyday,butthehazearoundthesky,thereisnowayforpeopletorunawayforit.Thehazecontainstoxicelements,peoplebreatheitandhurttheirbodies.

　　Thehazeproblemistheresultofpeople’spursuitfortheprofit,whatpeopledidtotheenvironmentnowhasbeenpaidbackbytheenvironment.Nowpeoplehaverealizedtherevengefromthenatureissohuge,protectingtheenvironmentisthemaintask.Nomatterhowbadtheenvironmentis,peoplestillneedtodosomethingtofixtheirmistake.

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