 Good morning. It's the show on KJZZ 91.5. I'm Lauren Gilger, and we're back with more of our deep dive conversation about the valley's extreme heat and what it means for our region's future. I'm joined by the director of ASU's Urban Climate Research Center, Dr. Matej Djorgescu, and the Arizona Republic's Ray Stern, a longtime journalist in the state who's written a lot about the heat here.