Arizona is one of the nation’s most urban states, and now it includes one of 20 “megapolitan” areas in the U.S. People have predicted for 50 years that Phoenix and Tucson would grow together into a giant desert conglomerate. That possibility has been seen as exciting, intriguing, and distressing. While a solid city along Interstate 10 is unlikely given the diverse land ownership in central and southern Arizona, the two metro economies are already merging.

Megapolitan: Arizona’s Sun Corridor, one of the first reports on a single megapolitan area, recognizes a more sophisticated technique for analyzing urban growth—that shared economic and quality of life interests are more important than physically growing together.

Scholars at Virginia Tech defined the megapolitans based on economic and growth patterns.
The Sun Corridor, which cuts across six counties from the border with Mexico to the center of Yavapai County, is the home of eight out of 10 Arizonans. In the next several decades, two out of three Americans will live in a megapolitan accounting for 60% of the population on only 10% of U.S. land.

Megapolitan offers a bold new picture of Arizona’s geography and its future opportunities and “megaton” challenges. This report presents a scenario for 2035 based on current trends. It analyzes the Sun Corridor and provides insights into the region’s global potential, water, governance, sustainability, and “trillion dollar questions.” It discusses the “tragedy of the sunshine” and asks the indispensable question: In 2035, do you want to live in the Sun Corridor?

Arizona’s public behavioral health care system, which serves some 150,000 mentally ill and vulnerable state residents, is wrestling with a number of urgent challenges. In addition to budget cuts resulting from the current economic crisis, and the demands of a 28-year-old class-action lawsuit, the system has been repeatedly criticized in several areas, including for inadequate staff, data, housing support, and crisis services. On July 22, a panel of professionals who play key roles in the system discussed these and other issues before some 300 behavioral health providers, supervisors, and policymakers at the annual Summer Institute hosted by Arizona State University’s Center for Applied Behavioral Health Policy. This paper provides an abbreviated report of that discussion, which was partially designed and moderated by ASU’s Morrison Institute for Public Policy.

Severe and widespread budget cuts in behavioral health and substance abuse services for lower-income Arizonans who don’t qualify for AHCCCS have already taken effect across the state. Even before these cuts were implemented, it was clear that the publicly-supported behavioral health system in our state was not adequately serving many Arizonans who needed mental health or substance use disorder treatment. This paper represents an effort by Arizona State University’s Centers for Applied Behavioral Health Policy and the Morrison Institute for Public Policy to promote and enrich Arizona’s public dialogue about these problems and potential solutions.