This report examines how effectively Pima County’s natural open-space acquisitions have addressed priorities for conserving species’ habitats and landscape features identified in the Sonoran Desert Conservation Plan. The scope of this study is beyond the County's Multi-Species Conservation Plan, which is a subset of the overall Sonoran Desert Conservation Plan.

Sun Corridor: A Competitive Mindset builds upon the 2008 Megapolitan report by looking at present and future prospects for the Sun Corridor, the economic heart of Arizona stretching along Interstate 10 from Phoenix to Tucson, down Interstate 19 to the Mexican border.