Proposition 127 would amend Arizona’s constitution to require private utility companies to produce at least 50 percent of electricity from renewable resources by 2030. We hear from Matthew Benson, director of the consulting firm Veridus, who will speak against the measure, and DJ Quinlan, communications director for Clean Energy for a Healthy Arizona, who will speak in favor of the measure.
Skyscrapers are gleaming symbols of prestige, and an ingenious way to save space in dense urban areas. But as buildings rise ever higher, what are the risks of these architectural behemoths? Do we truly know how they will hold up in earthquakes, fires, and other potential disasters? What have--or haven’t—we learned from past tragedies?
A councilmember bridges constituents plagued by the opioid crisis with the unorthodox D.A.
Discover the little-known story of the innovations in science and medicine that doubled the human lifespan in less than a century.