CNN - Britain's last tin mine could reopen amid growing demand

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CNN - Britain's last tin mine could reopen amid growing demand

CNN - Britain's last tin mine could reopen amid growing demand

  • TV-G
  • 2019
  • 2mins
Cornwall's last mine closed 20 years ago. Now growing demand for tin from ethical sources could spark a revival in one of Britain's most deprived regions. CNN's Nina dos Santos has more.