CNN CNN Newsroom Live September 14, 2019 09:47:00
Here around 300 meters below the surface. getting the mine up and running in two years won't be easy. hundreds of miles of tunnels need to be surveyed and drained. but with demand for smart devices on the rise, the new canadian owners think that he can make cornish tin desirable once more. >> tin is used in renewable and power storage. it requires tin. what better way to provide the source in areas of conflict or areas where you have trial expectation and find it here in cornwell. >> reporter: it could become one of the only tin mines here, giving technology an opportunity to clean up supply c...
Source: archive.org