urban foresty

Using GIS to Assess Urban Tree Canopy

Caitlin Dempsey

The University of Vermont Spatial Analysis Lab used spatial analysis to map out how the city of Philadelphia's tree canopy changed between 2008 and 2018.

Every Tree Counts: Using PhillyTreeMap for Collaborative Urban Forestry

GIS Contributor

Philadelphia, like many American cities, has a wealth of urban trees.  Collectively known as the “urban forest,” these are the ...