RadCasts

The effective closure of the Strait of Hormuz due to the war with Iran is having all sorts of effects on energy markets and the flow of other commodities—like fertilizer. Roughly one third of the world’s fertilizer passes through the narrow waterway in the Persian Gulf. On today’s show, the Council on Foreign Relations’ Michael Werz joins Kimberly to make the case that the ongoing disruption to the fertilizer trade is causing a chain reaction that could raise food prices and intensify humanitarian crises across the globe.

Here’s everything we talked about today:

• "The Iran War’s Hidden Front: Food, Water, and Fertilizer" from the Council on Foreign Relations
• "The Iran War’s Other Energy Shortage—Food" from The Wall Street Journal
• "Energy shock talk grabs headlines but the Iran war is also driving the world towards a food crisis" from The Guardian
• "Russia reaps fertiliser windfall from Iran war" from The Financial Times

If “Make Me Smart” adds something meaningful to your week, we’d love your help keeping it going. Donate now: https://support.marketplace.org/smart-sn

Population growth is slowing in most counties in the U.S., according to new population estimates from the Census Bureau. During that time, 310 of the 387 U.S. metro areas had slower population growth, with dramatic declines along the U.S.-Mexico border. This largely has to do with a big decrease in net international migration. Then, later in the program, we have a deep dive into the current state of the pawn shop economy.

It's been two years exactly since the Francis Scott Key Bridge here in Baltimore was hit by a container ship, the Dali, causing it to collapse. When it fell, the state lost a well-traveled highway that served commuters as well as truckers moving goods around the port of Baltimore. Now, the state is rebuilding the bridge. Marketplace’s Stephanie Hughes spoke with Jim Harkness, chief engineer for the Maryland Transportation Authority, about how the new bridge will incorporate new technology.

Betting used to mean going to a brick-and-mortar casino or placing a wager with a bookie. Now, with the rise of prediction markets, people can bet online on real-world events — from elections and the weather to cultural moments and global news — but at what cost?

In this episode, Reema talks with clinical psychiatrist Dr. Timothy Fong and financial psychology expert Hanna Horvath about how gambling is becoming more normalized and woven into everyday life. What does that shift do to how we think about money, how we understand risk, and how we relate to the world around us?

Even if you don’t gamble, we’re curious to hear more about the connection between loneliness and spending. What does that look like in your life? Give us a call at 347-RING-TIU or send us an email at uncomfortable@marketplace.org.

And don’t forget to follow us on Instagram and Tiktok!

If you or someone you know is struggling with gambling, professional help is available in every state. You can call The National Problem Gambling Help Line at 1-800-GAMBLER.