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.

Since statehood in 1912, Arizona has been among the nation’s leaders in using the initiative process to either adopt a statute or amend the state constitution by placing a measure on the ballot. But such efforts are anything but easy. In fact, organizers have found it to be an expensive, time-consuming and exhausting process – and one that is unlikely to end successfully.

The author writes about Arizona's longstanding belief in direct democracy via referendum, initiative and recall. The Legislature continues to grapple with election reform and strike a balance of how much binding authority should remain in the hands of voters in terms of initiative, referendum and recall, but Arizona’s penchant for people power has been demonstrated since before statehood. In the midst of his campaign for Congress in 1911, for example, Arizona’s Carl Hayden noted that everywhere he went he found voters eager to take control. "The people want their own kind of government,” Hayden told reporters. “They want to be the dictators.”

Report takes a look at the pros and cons of three propositions that will be on the November 2014 ballot.
* Prop 122: a constitutional amendment to allow the Legislature to ignore any federal law or action they think is unconstitutional.
* Prop 304: would increase legislator's salaries to $35,000/year.
* Prop 303: would permit a manufacturer to give or sell investigational drugs, biological products, and medical devices to terminally ill patients even though the FDA has not cleared them for general use.