The world’s internet connection is possible because of large fiber optic cables laid on the ocean floor. In fact, 90% of Europe’s internet travels right through a chokepoint under the Red Sea. The route has been in use since the era of telegraphs, but recent Houthi missile strikes from Yemen spurred European countries and companies to consider alternative routes.One promising option was the Strait of Hormuz. But then, the U.S. and Israel launched a war against Iran, blocking the Strait.Josh Dzieza wrote about this for The Verge, where he is a feature writer and investigations editor. He joined “Marketplace” host Kai Ryssdal to talk more about his reporting.To hear their conversation, click the audio player above.