\When Bartho starts talking about it you know the issue is moving into the mainstream.
OPINION The world has a big problem in the drive to net zero
https://www.theage.com.au/business/markets/the-world-has-a-big-problem-in-the-drive-to-net-zero-20221024-p5bs8w.html
The link to the Wood Mack article he refers to as well.
https://www.woodmac.com/press-releases/net-zero-scenario-to-require-9.7-mt-of-new-copper-supply--over-next-decade/
All IMVHO.