Guidelines & Tools i-Tree - Tools for Assessing and Managing Community Trees & Forests Published 2020 Share SHARE Facebook share Twitter LinkedIn Copy URL Email Download Download i-Tree_Tools_Summary_Jan2020.pdf en Added on: 20 May, 2025 Breadcrumb Home Resource Library I-Tree - Tools For Assessing and Managing Community Trees & Forests i‐Tree is a suite of free software tools for estimating and quantifying the benefits trees provide to our communities. These benefits are typically expressed in dollars and amounts of carbon dioxide and air pollution removal (ozone, sulfur dioxide, etc.), as well as stormwater reduction. Raising awareness of these tree benefits increases the desire to nurture and protect trees