Inrecentyears,extravaganceandwastehavebecomeincreasinglyseriousinsomeoftheuniversitycampus.Wecanseethatpapers,bottlesandcansarethrownawayafteruse;foodiswastedjustbecauseofitspoortaste;clothesarediscardedsimplyowingtotheiroldfashion.Asaconsequence,peopleinmountingnumbersputgreatemphasisoncreatingagreencampus.
Thereareatleasttwocriteriatodistinguishwhatisgreencampus.Ontheonehand,naturalresourcesmustbeconservedandmadefulluseof,forexample,we,ascollegestudents,shouldtakethewiseuseofpapersandsecond-handtextbooksintoaccount.Ontheotherhand,educationtobuildupthrifthabitsmustbepromotedbyrelevantdepartmentsandprofessionalsatvariouslevels.
Accordingly,itisnecessaryforustotakeeffectivesteps.Foronething,universityauthoritiesshouldrespondwiththedemandformorerigidconservationofournaturalresources,suchaswater,electricity,andsoon.Foranother,weshouldenhancetheawarenessofcollegestudentsthatcreatingagreencampusisofutmostsignificancetobothoursocietyandourselves.