- University of Utah geologist William Johnson discusses the discovery of a hidden, pressurized freshwater aquifer beneath the Great Salt Lake and what it could mean for dust control and the lake’s future. (0:58)
- Then, economist science correspondent Matt Kaplan discusses his new book, “I Told You So!,” and the scientists who were ridiculed, sidelined or punished for advancing ideas that later proved correct. (26:32)
