Detailed text transcripts for TV channel - BBCNEWS - 20201122:12:34:00
Its stunning views and its tourism. but it has not always been that way. for most of its modern historical life, cornwall has been a centre for mining. silver, tin and copper were all pulled out of the ground to support the expanding british empire. at one point in the early 19th century, this was the greatest copper—producing region in the world. but, as globalisation took hold, cornish mining became too expensive to compete internationally and so, the mines were closed. but all that is changing. traces of an element discovered in cornwall in the 19th century have suddenly become rather imp...