i-Tree delivers current, peer-reviewed tree benefits estimation science from the USDA Forest Service to all types of users with free tools and support.
Tools for Assessing Individual Trees
Tree Canopy Assessment Tools
Tree Planting Tools
i-Tree is for everyone.
These are free tools and free support for students of all levels, homeowners, community advocates, sustainability officers, urban foresters, and more!
The global mission of i-Tree is to:
Quantify the benefits and value of trees. | Advocate for better tree and forest management. | Show potential risks to tree and forest health.| Assist with environmental justice efforts. | Provide standardized metrics for carbon offset plans.
i-Tree is the worldwide standard when it comes to discussing the benefits that trees provide.
i-Tree can be used with Individual Trees, on areas of Tree Canopy, and with Tree Planting projects in many regions around the planet.
i-Tree needs YOUR help.
Please credit i-Tree in your projects to help spread the word. Feel free to use these logos. i-Tree is trademarked.
i-Tree relies on private & public funding to run and to develop new science and tools. Please contact us if you can help!
Did you know?
i-Tree is an innovative, not-for-profit, Public/Private Partnership that combines government, business, and professional organizations. i-Tree is primarily funded through a 1:1 match between the USFS and The Davey Tree Expert Company. Tree data are retained by the USFS for future research purposes ONLY.