Don't you use your street maps to ID trees? http://gis.cambridgema.gov/dpw/trees/trees_walk.html http://gis.cambridgema.gov/dpw/trees/trees_walk.html Or pick

Don't you use your street maps to ID trees? http://gis.cambridgema.gov/dpw/trees/trees_walk.html http://gis.cambridgema.gov/dpw/trees/trees_walk.html Or pick a tree for adoption? https://www.cambridgema.gov/IWantTo/AdoptATree https://www.cambridgema.gov/IWantTo/AdoptATree Cambridge MA arborist has mapped all its trees.