The worst part is that most of number 3 is self imposed by the ridiculous amount of environmental review and litigation delays surrounding that process. Sure, cost of labor is some of it, but really it's not very much in comparison.

Having seen some former open pit mines I'm not entirely sure the environmental review is "ridiculous." One of them was basically a huge open pit full of acid.

Mine the metal or do without the tech that uses it. You have to choose. Years of environmental review do not help.

The environmental review WILL help if it is used to adjust the mining techniques so they don't destroy everything nearby to do the work, or even if it jist creates a reclamation / restoration plan (and yes, factor that into the price, it's trivial). Taking too long is a problem.

That pit also happens to be a great place to do rare earths extraction since there is zero chance of it ever being cleaned up.

The acid is natural btw just from things leeching out of the rock walls.

> The worst part is that most of number 3 is self imposed by the ridiculous amount of environmental review and litigation delays surrounding that process.

Because, surprise, we do not want more Superfund sites. Like, the Silicon Valley is the US' biggest cluster of Superfund sites by far.

At the same time, it is very convenient that there are lots of piss poor countries that have very difficult/dirty to mine resources... be it China, Congo or whatever. These countries didn't have the luxury to think decades into the future, and capitalism doesn't have built-in ethics, and this is how we ended up here.

The EU tried to introduce supply chain laws aiming at cutting back at this kind of exploitation, but the pressure from industry was immense.