Alternative to Mining Rare Metals

Electric Vehicles and Solar batteries utilise rare metals and their mining is creating and adding to pollution problems.
Is there an alternative?
Deep.Green Mining thinks Polymetallic Nodules on the ocean floor may be a cleaner source with near zero pollution. >>

https://deep.green/nodules/

Showing 1 reaction

Please check your e-mail for a link to activate your account.
  • David Berghouse
    published this page in Climate News 2020-05-12 14:00:38 +1000