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.

Multi-Zone Filter Strip

Technical guide for creating modified filter strips that feature several vegetation zones, which in turn provide a gradual transition from…

Tree Trench Factsheet.

This factsheet describes tree trenches and includes photos and graphics. Other useful information includes benefits and limitations of use, maintenance…