植树节英语作文：Arbor Day

详细内容

'

arborday(dayoftrees)april10(theus,canada,australia...)inmanycountriesithaslongbeenthetraditiontoholdanannualtreeorforestfestival.theoriginofsuchcelebrationsdatesbacktoantiquityandisinthedawnofreligiousfeelingandaweforwhattreesrepresented.however,arborday,asitismonlyknowntoday,isofamericanoriginandevolvedfromconditionspeculiartothegreatplains.itwasfirstobservedinnebraskain1872.

theidea,conceivedbyj.s.morton,thenamemberofthenebraskastateboardofagriculture,wasoneofforestconservation.itwasamovetopromotereplanting,followingdeforestation,andtoplantuptreelessareas.theideahasspreadwidelytootherlandswhereitisvariouslycelebratedasthe'festivaloftrees','greeningweek'ofjapan,'thenewyear'sdaysoftrees'inisrael,'thetree-lovingweek'ofkorea,'thereforestationweek'ofyugoslavia,'thestudents'afforestationday'oficelandand'thenationalfestivaloftreeplanting'inindia.arbordayinitsvariousformsisnowrecognisedinmorethanfiftycountries.