It'sveryimportantforustoprotecttheenvironment.Allofuswanttoliveinabetterplace,soit'sourdutytobeautfytheenvironment.Asaseniorhighschoolstudent,weshoulddosomething.Aboveall,weshouldneverthrowrubbishourself.Wemustkeepthisrule,andtheninfluencetheothers.What'smore,weshouldcaremoreabouttheenvironment.Forinstance,weshouldreadnewspapersabouttheglobleenvironmentproblemsandthinkdeepaboutthem.Lastbutnottheleast,weoughttopromotetheimportanceofprotectingtheenvironment.Inthisway,wecancallonmoreandmorepeopletojoinus.Let'stakeactionsassoonaspossible!Let'sprotecttheearth,andliveabetterenvironment.