/tags/ash-trees ash trees en-US Copyright Mon, 20 May 2013 19:10:23 GMT /local-news/2013-05-20/park-district-going-high-tech-changing-name-and-look The Hamilton County Park District is going high-tech to deal with the Emerald Ash Borer.Park employees are using iPads to track ash trees and assess the… Mon, 20 May 2013 19:10:23 GMT /local-news/2013-05-20/park-district-going-high-tech-changing-name-and-look Tana Weingartner