Copper is officially becoming critical as the US Department of Energy (DoE) added the red metal to its Critical Materials List on 1st August as a response to global uncertainty of future copper supply.
Read MoreWith the release of the UK’s strategy for securing the supply of critical minerals in July this year, there’s been plenty of discussion about the government’s plans, what it wants to achieve, and how it compares with other nations.
Read MoreThe concept of green or sustainable metals and their economic viability has come up in conversations I’ve been having several times in recent weeks, it seems timely to articulate some thoughts on it.
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