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Where do you get the copper ore in this scenario? Existing natural easy-to-access ores have been mined out already. Would it be possible to mine the detritus of
by roca 5y ago
Where do you get the copper ore in this scenario? Existing natural easy-to-access ores have been mined out already. Would it be possible to mine the detritus of our civilization to get these ores?
- politician 5y agoIn this scenario, the world would be covered in easily accessible metal scrap.