http://www.portlandonline.com/index.cfm?c=60401 Wed, 05 Dec 2012 14:09:01 PDT Thu, 13 Dec 2012 11:51:09 PDT Portlanders are proud of their urban forest, and rightfully so. See how the urban canopy has grown over the years and learn how much benefits Portland receives from the urban forest http://www.portlandonline.com/index.cfm?c=60401&a=424023 Wed, 5 Dec 2012 14:09:01 PDT Tree Canopy PDF Document, 799kb
Category: Tree Canopy ]]> http://www.portlandonline.com/index.cfm?c=60401&a=403426 Thu, 5 Jul 2012 12:17:11 PDT Tree Canopy PDF Document, 305kb
Category: Tree Canopy]]>