更新时间:2018-09-09 22:06作者:才子老师
morton(photo,right)feltthatnebraska'slandscapeandeconomywouldbenefitfromthewide-scaleplantingoftrees.hesetanexamplehimselfplantingorchards,shadetreesandwindbreaksonhisownfarmandheurgedhisneighbourstofollowsuit.morton'srealopportunity,though,arrivedwhenhebecameamemberofnebraska'sstateboardofagriculture.heproposedthataspecialdaybesetasidededicatedtotreeplantingandincreasingawarenessoftheimportanceoftrees.nebraska'sfirstarbordaywasanamazingsuccess.morethanonemilliontreeswereplanted.asecondarbordaytookplacein1884andtheyoungstatemadeitanannuallegalholidayin1885,usingapril22ndtocoincidewithmorton'sbirthday.