Lithium is used the world over for electronics and, increasingly, electric cars. There is a supply and security risk in that most of this lithium comes from just a few countries, and those are not where the phones and cars get made. This week, Switched On speaks with BloombergNEF metals analyst Sharon Mustri about growing demand for unconventional lithium. Alternative lithium resources that put the source of the mineral closer to the factory.This episode is based on a report titled Unconventional Lithium: The Road to Supply Security. BNEF clients can access this report on bnef.com or BNEF Mobile, or at BNEF on the Bloomberg Terminal.Switched On is hosted this week by Mark Taylor.See omnystudio.com/listener for privacy information.