More than 2.8 million Arizona residents — or 44 percent of the state’s population — live within areas that are most vulnerable to a catastrophic accidental release of gaseous, and sometimes explosive hazardous chemicals. The toxic agents, which the EPA deems extremely hazardous, are stored in more than 100 facilities and, when released, can cause temporary blindness, searing pain, suffocation, and even death. Read more» 
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Federal contract spending in Arizona grew more than three times faster than the national rate over the past 20 years, according to a Cronkite News Service analysis of government data. Read more»
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