The Tree Benefit Calculator allows anyone to make a simple estimation of the benefits individual street-side trees provide.

Case Studies, Research Guides and Tools to help cultivate thriving urban forests that boost public health, safety, sustainability and economic growth.

View interactive map for Tree City USA, Tree Campus Higher Education® & Tree Line USA.

The Tree City USA program has been greening up cities and towns across America since 1976. It is a nationwide movement that provides the framework necessary for communities to manage and expand their public trees. Learn more.

To qualify as a Tree City USA community, you must meet four standards established by the Arbor Day Foundation and the National Association of State Foresters. View standards.

Several tools are available to help you meet the four standards and complete your application for Tree City USA recognition.

Tree City USA is a great opportunity to celebrate the importance of an urban tree canopy and improve care of these vital city trees. Complete application.

The Tree Campus Higher Education® program helps colleges and universities around the country establish and sustain healthy community forests.

A commitment to trees on your campus can significantly reduce the amount of energy a campus, and community, needs to generate.

The Tree Line USA® program exists to recognize best practices in public and private utility arboriculture, demonstrating how trees and utilities can co-exist for the benefit of communities and citizens.