Global Register of Introduced and Invasive Species

A New Study Asserts the Importance of Urban Trees in Conservation Efforts
Data collected from 13 million tree planting records in 473 urban areas across 73 countries provides insight into the role of urban trees in biodiversity conservation.
San Francisco Municipal Transportation Agency
City of Orange
City of Charlotte - Charlotte Area Transit
Chaddick Institute at DePaul University
HUD's Office of Policy Development and Research
HUD's Office of Policy Development and Research
Montrose County
Wichita-Sedgwick County Metropolitan Area Planning Department
City of Lomita
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.