¾Ã¾ÃÎçÒ¹ÐßÐßÓ°ÔºÃâ·Ñ¹Û¿´ Wired Article Martin Harp April 24, 2014 ¾Ã¾ÃÎçÒ¹ÐßÐßÓ°ÔºÃâ·Ñ¹Û¿´ State celebrated Arbor Day and the university’s performance in Recyclemania, a national recycling competition, with a tree planting ceremony outside Centennial A and B on Thursday. Alan Siewert, regional urban forester from the Ohio Department of Natural Resources Division of Forestry, presented the Tree Campus USA award. The award is from the Arbor Day Foundation and recognizes campuses that carry on urban forestry, Siewert said, which is the care of trees and shrubs in a human environment. “As important as it is to have nice ...