09:32DiscoveryLithium: Chile’s white goldBBC World Service Duration: 27 minutes Tue 6th Apr 2021, 09:32 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowJane Chambers reports from Chile on how lithium is powering the world. Show more GenresFactualScience & NatureFormatsMagazines & ReviewsBrandDiscovery Source: BBC Online