Resource Library

This searchable library contains a curation of research papers, guides, ordinances and other resources deemed most helpful in making the case for urban forestry or making it happen in your community.

DC Green Build Out Model

The Green Build-out Model is a planning tool that quantifies the cumulative stormwater management benefits of trees and green roofs…

ANSI A300 Standard

Developed by a broad coalition of experts from different sectors, these standards reflect national consensus on best practices for tree…

Salt-Resistant Species

Sites with saline (salty) soils, and those that are exposed to coastal salt spray or de-icing materials challenge tree health, and ultimately…