Steven Heywood on Nostr: npub1xxemm…4zxth And the mad thing is that the copper that has been mined, used and ...
npub1xxemmfvctc02ug4ue2u8sr2z683wpprh3ntl5r5gc3cd7l3f02ass4zxth (npub1xxe…zxth)
And the mad thing is that the copper that has been mined, used and discarded hasn't left the system (save for that relatively tiny amount that's been shot out into space). Waste sites are richer in metals than most mining areas, and they're usually in a more chemically retrievable form, but all the big money is in digging big holes in places where the locals have no say in the matter.
And the mad thing is that the copper that has been mined, used and discarded hasn't left the system (save for that relatively tiny amount that's been shot out into space). Waste sites are richer in metals than most mining areas, and they're usually in a more chemically retrievable form, but all the big money is in digging big holes in places where the locals have no say in the matter.