This Week in Water for April 17, 2022

Cacti Are in a Prickly Situation. That story and more on H2O Radio’s weekly news report about water. Headlines: Linking global water security as tied to national security, the Biden administration is considering a plan to ensure America’s supplies. A solution for the unsustainable mining of sand might also solve another huge environmental problem. Climate change could put up to 90 percent of cactus species at a higher risk of extinction by midcentury. Can mushrooms communicate? One scientist says they use nearly 50 “words.”