Rebuilding the Ocean Floor with Clay Castles with Dr. Ulrike Pfreundt

Coral reefs cover less than one percent of the ocean floor but support roughly a quarter of all marine life. They are dying fast, and in many places, the physical structure of the reef itself has already crumbled away. Without that foundation, coral larvae have nowhere to land, and marine ecosystems cannot recover on their own. In this episode of Business For Good, Paul Shapiro talks with Dr.…