Now that i-Tree Eco is available throughout Europe (once local required data has been submitted, e.g. local air pollution stats), examples of how i-Tree is currently being used globally can provide interesting food for thought. The State of West Virginia conducted an i-Tree Canopy Survey, using data from 16 Tree City USA cities. Tree City USA is a national program that provides a framework for urban and community forestry management throughout the US. Many thanks to the authors of the study: Matthew Walker, Angela Sakazaki, Robert Eckenrode, Gregory Dahle as well as the West Virginia Division of Forestry, Urban Forestry for sharing the report with EFUF and to Greg Dahle for his assistance.