During the mid-part of the last decade, when the population growth rate was at its highest, the Phoenix area experienced rapid development and urban sprawl. The result has been an intensification of the Urban Heat Island effect. In this edition of Decades, author Sally Wittlinger discusses this uncomfortable consequence of urbanization.

In a desert city such as Phoenix, summertime heat is a way of life, but how much does the built environment contribute to the intensity of the heat on a summer night? In urbanized Phoenix, nights don’t cool down as much as in the surrounding rural areas and on more and more summer nights, the official Phoenix temperature fails to drop below 90 degrees. Climate plays a huge role in the comfort and quality of life of residents, with numerous implications for tourism, energy demand, water use, and the vulnerability of low-income families.

This follow-up to the 2001 landmark report, "Five Shoes Waiting to Drop on Arizona's Future," focuses on the projected future of the state if Arizona fails to address its Latino educational attainment gap. The publication is more of an economic impact statement than an education report, with indicators pointing out consequences and contributions, depending on action or inaction in closing the gap of Arizona's future workforce.

What do we mean by "shoes waiting to drop?" We mean the trends that are already well under way — but that we can't quite see yet. These trends could overwhelm us if we don't spot them now and aggressively use our knowledge to plot our course for the future. The five "shoes" highlighted in the report are: A Talent Shake Up; Latino Education Dilemma; A Fuzzy Economic Identity; Lost Stewardship; and The Revenue Sieve.

With unemployment up, consumer spending down, and governments facing revenue shortfalls, Arizona must become more competitive than ever before. AZ Workforce: Latinos, Youth and the Future, produced as part of the ASU Office of Public Affairs’ César E. Chávez Leadership Lecture, examines the “unfinished business” of Arizona’s workforce. The report notes reasons why the workforce remains a critical issue: A skilled workforce is critical to expanding the state’s economy. Arizonans must have the skills employers need. Arizona ranks 17th on Milken Institute’s State Science and Technology Index overall, but 33rd among states on the Human Capital Index; Demographic shifts have put workforce issues front and center. Aging and minority growth in light of enduring disparities make Arizona’s current workforce a priority; and, Arizona’s employers will have to look harder at homegrown workers. Conservatively speaking, for everyK-12 student another Arizonan needs help with skills. For example, more than 430,000 Arizonans do not speak English well, while more than 600,000 Arizonans did not finish high school. AZ Workforce looks at big picture facts and figures about the state’s 3-million-strong workforce. By 2030, Arizona may have more than 10 million residents. A key part of the big picture is that the generation replacing older workers has less education than today’s mature workforce.