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The Sun Corridor in Arizona encompasses vital urban spaces like Phoenix and Tucson, making up 88% of the state's economy. This megapolitan area integrates land use, commerce, and transportation planning across vast regions, fostering connections and growth. By 2050, key challenges including water scarcity and governance issues must be addressed to ensure sustainable development. This document highlights the importance of collective action among stakeholders and proposes steps to transform the Sun Corridor into an inclusive, living laboratory for innovation and resilience.
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Arizona 2000 and 2050 Source: Maricopa Association of Governments.
Five Megaton Topics The megapolitan concept is more than just two cities’ suburbs spilling across each other’s borders. It’s a combination of land use, commerce, and transportation planning that looks at vast areas as single entities. Arizona Republic 2006
The Trend is Glocal Big Fish in Relatively Small Ponds: Phoenix, Tucson, and the Sun Corridor Lack a Global Profile
Governance The Sun Corridor Has Hundreds of Players and No One’s in Charge
Two Trillion Dollar Questions • Can Quality Ever Hope to Compete with Easy Money and 50 Years of Tradition? • Who Will Pay for Public Systems and Spaces?
What About Water? The Oil of the 21st Century, Water is a Critical, Limited Resource
The Tragedy of the Sunshine 1990-1994 Heat Island 2000-2004
Steps Ahead • Educate citizens of the world • See Sun Corridor as a place • Make the Sun Corridor a living laboratory
www.morrisoninstitute.org With support from • Stardust Foundation • Arizona Public Service Corporation • Salt River Project • Unisource Energy family of companies Tucson Electric Power Unisource Energy Services