A number of significant positive and negative economic impacts could result from Pima County's SDCP and related programs, according to an analysis of existing research on large-scale conservation planning undertaken to provide a framework for community decision-making. This report offers no final verdict on the net economic impact of Pima County's current, ambitious initiatives in habitat conservation and growth management. However, it does provide a framework for future assessment and decision-making.

Arizonans have been divided in their feelings about growth and what to do about it, especially during the past two decades. To complicate matters, the debate over the best responses to growth has been drawn along overly simplistic lines—the economy versus the environment. Arizonans who follow the myriad issues related to urban growth closely are becoming convinced that the discussion needs to be recast in a new light.

Scholar Leo Marx coined the phrase “the machine in the garden” in 1964 to describe the relationship between nature and technology. Considering much of the writing about Arizona’s growth, it seemed an apt title for this volume of Arizona Policy Choices. "The Machine in the Garden" presents growth policy choices for Arizona along a continuum: Yesterday’s Growth—the policies that have been used in the past; Today’s Growth—the “smarter” approaches from around the country; and Tomorrow’s Growth—cutting edge thinking about the economy and experiments in urbanism and governance.

For most of the past 50 years, Pinal County hasn't had to think much about its image, choices, or growth. But now, Pinal County is changing faster than anyone ever imagined. Will Pinal become a distinguishable destination or simply a McMega drive through? If Pinal rises to the occasion, the result can be a vibrant, sustainable, and competitive place that takes advantage of its location. If Pinal fails to choose wisely, its bedroom community future is already visible in the East Valley and subdivisions north of Tucson. Which will it be?

When Arizona's economy depended on the 4Cs – copper, cotton, citrus, and cattle – Pinal County was a leader in 2 of them. These historic sources of wealth and touchstones of heritage still play a role in the county's economy, but dramatic population growth and new economic drivers make this a different, distinctive time. This new era demands new vision, new ideas, and new ways of thinking, even as past strengths are kept in mind.

Fast Growth in Metropolitan Phoenix is the first product of a comprehensive effort to describe and analyze the region’s growth. The Brookings Institution Center on Urban and Metropolitan Policy in Washington, D.C. presented the opportunity for this project to Morrison Institute for Public Policy. The story of growth in metropolitan Phoenix is a complicated, often surprising, tale. There is much to be proud of in the region. Yet there is also much to worry about, and much that needs to be done. Hits and Misses will have been successful if it becomes a catalyst for getting started.