Recentlythetopicofgreentravelhasbeenwidelydebatedwhichhasarousedpublicattentionandhasbeenmoreandmorepopularwithpeople.Tosomeextent,ithasbecomeafashion.Undoubtedly,greentravelhasaproundimpactonbothenviromentandsocial,foritssignificancecannotbedenied.
Greentravel,especiallypublictransport,makesapositivecontributiontotheenvironmentandsociety.Ononehand,publictransporthasthepotentialtoreducetransportCO2emissions,whichisamajorcontributortolocalairpollutionandsmog.Inthissense,greentravelmakestheenvironmentcleanandgivespeopleahealthylivingenvironment.Ontheotherhand,publictransportplaysanimportantroleinreducingthesocialcostsoftransportincludetrafficjamandtimetakenawayfromthefamilywhilecommutingandvulnerabilitytofuelpriceincreases.
Wehaveonlyoneworldwecanlivein.Ihopethroughgreentravelcanweprotecttheenviromentandsaveresources.Inmyopinion,nomatterwherewego,wearesupposedtochoosegreentravel.Ifyouareneartotheplacewhichyougoto,youcangothereonfootorbybicycle.Inthiswaycanweprotectourenvironmenandkeepfit.Ifyouarefarawayfromit,youcanchoosegoingtherebybusorbytaxiwithyourfriends.