When Dave Nowak of the U.S. Forest Service and Scott Maco of Davey Tree Expert Company began collaborating on the creation of a suite of urban forest analysis tools called i-Tree, they imagined that users would be mostly city foresters from the United States.
Six years later, the U.S. Forest Service is releasing i-Tree version 5.0 with changes inspired by users from 105 countries. Version 5.0 is upgraded to rapidly assess urban trees and forests throughout Canada and Australia, two of the countries leading i-Tree’s international expansion.
“It’s neat to see how this program has grown,” Nowak said. “We didn’t expect this kind of response, but the i-Tree partnership has done an outstanding job in reaching potential users.”