All Episodes

February 20, 2025 43 mins
Phoenix experienced a 113-day streak of temperatures at or over 100 degrees, and an annual average high temperature of 90 degrees in 2024. The city’s extreme heat is the worst in the nation and has equally resulted in staggering increases of climate-related health emergencies and deaths. 

Greater resilience to such rising temperatures requires clear, verifiable information that can guide communities in effective decision-making. Researchers at Arizona State University are working to fill this gap, using the Phoenix metro as a laboratory in which to measure, study and document the complex variables that determine thermal risk or safety for humans.  

Using novel technologies—like ANDI, the only thermal manikin in the world customized for testing outdoor environments—these scientists are building a detailed understanding of how heat affects the human body under a variety of real-world conditions. The results inform local governments' urgent heat risk mitigation work, identifying and prioritizing high-impact opportunities for public cooling center facilities and augmented built or natural shade.  

Listen in as Ten Across founder Duke Reiter the award-winning climatologist Jennifer Vanos and human thermoregulation expert Konrad Rykaczewski about progress and direction in this groundbreaking heat research at ASU, and how its results may help other heat-vulnerable cities in the I-10 corridor and beyond.  

Related articles and resources  

National Centers for Environmental Information Billion-Dollar Weather and Climate Disasters 2024 tally  

Phoenix Shade Action Plan  

“Phoenix closed popular hiking trails for 45 days in 2024. That could rise in 2025.” (Arizona Republic, Jan. 2025)  

“Meet ANDI, the world’s first outdoor sweating, breathing and walking manikin” (ASU News, May 2023)  

“What Some of the Hottest Cities on The 10 Are Doing to Address Deadly Heat” (Ten Across Conversations podcast, Aug. 2024)

 “Local Experts Answer: Why Are People Still Moving to Phoenix?” (Ten Across Conversations podcast, Feb. 2024)  

“Why do Bedouins wear black in the desert?” (The Guardian, Aug. 2012)
Mark as Played

Advertise With Us

Popular Podcasts

Crime Junkie

Crime Junkie

Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.

24/7 News: The Latest

24/7 News: The Latest

The latest news in 4 minutes updated every hour, every day.

Stuff You Should Know

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.