Energy Efficiency: turning towards battery metals

 Edmund Shing discusses why the demand for  rare metals will explode over next couple of decades.   Why are electricity and renewables are a strong driver for achieving greater energy security?   What about storing electricity?   Where are rare metals extracted, and what are the major exporting countries?   What is the environmental footprint for electric vehicles?  How can people invest in rare metals?  Hosted by Ausha. See ausha.co/privacy-policy for more information.