Even if we accept the profit-driven projections of some urgent need for copper, any discussion of nuance soon dismantles the case for this specific mine:
- Although copper was recently listed by the U.S. Geological Survey as a "critical mineral" — meaning supply chain vulnerabilities should prioritize securing the metal — the agency's report clarifies that in fact it is only refined copper which is scarce, due to a shortage of processing plants in the United States. Meanwhile, raw mined copper is still listed at negative risk. Thus, while a case could be made for establishing new refineries in the United States, there is no case to be made for new mines, especially those opposed by tens of thousands of people due to their proximity to sensitive ecological locations and cherished outdoor recreation destinations.
- Plus, Copperwood's copper would be shipped to Canada for processing, so there is no guarantee that it will supplement Michigan's or even the USA's supply. With no contracts in place securing the return of the refined copper, the product would presumably enter the international market. So operations at Copperwood would contribute to the production of a critical mineral in possession of another country.
It's also worth noting that copper is infinitely recyclable, and yet less than half is currently being recycled. A June 2025 analysis identifies e‑scrap as among the most important untapped sources of refined copper. For electronics recyclers, this means circuit boards and wiring looms are shifting from waste streams into high‑value ore bodies.
It's true that metal recycling comes with its own contamination harms, but should not recovery options should be explored before inflicting new habitat damage at sensitive locations?
But now let's go a bit deeper:
In fact, except for a infinitesimal amount as a dietary mineral, humans do not "need" copper any more than we need gold, platinum, or any other metal. When people say that "we need copper," what they actually mean is "technology needs copper," and because the development and proliferation of technologies is a highly profitable enterprise, narratives are crafted to foment urgency for a mineral, which then attract investment to projects regardless of whether or not those speculative narratives are actually true.
Meanwhile, the reasons we're told we "need" copper shift according to the winds of politics. When Democrats are in the ascendant, we're told we need copper for alternate energy technologies like solar panels, wind turbines, and electric vehicles. But when Republicans are in power, we're told to forget about all of that— now we need copper for national security stockpiling! And proponents on both sides of the aisle have endorsed the rollout of artificial intelligence data centers, a highly dubious quest in which the support of industry and political elites is at clear odds with massive resistance from regular people.
Since the justification for increased copper production is ever-shifting depending on who's holding the pen, the only clear takeaway is this: it is not normal people like you and I who have a dire need for copper, but the rather the machines themselves and the industry leaders whose fortunes are on the line.
Is technological "progress" actually contributing to human happiness? Don't the documented increases in depression, substance abuse, and suicide suggest that if there is a correlation, it's a negative one? And so perhaps more technology is the last thing we truly "need."
Conclusion: Even if it can be said that we need copper, there's no proof that Michigan or the United States will be getting it from Copperwood. And even if the copper did contribute to domestic supply, would it justify the storage of 40+ million tons of mine waste next to Lake Superior and major disruptions to one of the wildest and most beloved places in Michigan?