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Podcast: State of the World from NPR
Episode: Saving Coral in Colombia; Rating Your Taxi’s Smell in China
Description: In Colombia we meet marine biologist Elvira Álvarado, known as the “mother of coral”. At 70, she’s still diving and pioneering a type of coral IVF to help save endangered reefs.And in China, ride-hailing companies are penalizing drivers for smelly rides. Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy