this post was submitted on 08 Jul 2025
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Technology

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Climate change could pose a threat to the technology industry as copper production is vulnerable to drought, while demand may grow to outstrip supply anyway.

According to a report out today from PricewaterhouseCoopers (PwC), copper mines require a steady water supply to function, and many are situated in places around the world that face a growing risk of severe drought due to shifts in climate.

Copper is almost ubiquitous in IT hardware because of its excellent electrical conductivity, from the tracks on circuit boards to cabling and even the interconnects on microchips. PwC's report focuses just on chips, and claims that nearly a third (32 percent) of global semiconductor production will be reliant on copper supplies that are at risk from climate disruption by 2035.

If something is not done to rein in climate change, like drastically cutting greenhouse gas emissions, then the share of copper supply at risk rises to 58 percent by 2050, PwC claims. As this seems increasingly unlikely, it advises both copper exporters and semiconductor buyers to adapt their supply chains and practices if they are to ride out the risk.

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[–] [email protected] 4 points 14 hours ago
[–] [email protected] 4 points 16 hours ago* (last edited 16 hours ago)

I’m sure that the super AI they’re gonna build will find more copper. Like if we just poor enough capital and resources in to it, it’ll start causing new copper deposits to appear using psychic powers it will develop after we let these companies monopolize all information and blow past every single emissions target.

It’s just like the Hittites, if they had just prayed a little harder, and built more bronze statues, then their gods would have surely secured the tin and copper trade.

[–] [email protected] 18 points 1 day ago (1 children)

Whelp. Better slap some tariffs on that shit, fast. It's the only way to fix it. /s

[–] [email protected] 11 points 22 hours ago (1 children)

Somewhat unironic This:

There is lots of copper (and other materials) rotting in our waste dumps. But as long as mining new ore is cheaper than recycling, tariffs or taxes are one way to stir the industry the right way.

[–] [email protected] 6 points 21 hours ago (1 children)

sure, but that doesn't affect the actual production of copper, they'll just start recycling it when mining becomes more expensive than recycling it regardless of taxes

[–] [email protected] 4 points 17 hours ago

We might want to stop mining new copper before the people in this region run out of water, though?

Because knowing companies they will not stop on their own.