AI Summary
5 min readThe Hidden Cost of the Digital Age
Siddharth Kara has a bounty on his head in the Democratic Republic of Congo. He cannot go back. But his colleagues continue sending him reports from the ground, and the news is grim: conditions in the cobalt mines he documented in his book Cobalt Red have not improved, and in some ways they have gotten worse. The fever for battery metals—cobalt, lithium, nickel, copper, tantalum—has only intensified, driven now not just by smartphones and electric vehicles but by the rapid construction of AI data centers. Every server, every circuit board, every heat sink requires these minerals. And almost all of them come from the same place: the southeastern corner of the Congo, where the earth holds the highest-grade deposits on the planet.
The Scale of the Horror
On any given day, at least 300,000 people—men, women, and children—dig for cobalt with their bare hands, pickaxes, and shovels. More than one in three work in conditions Kara calls absolute slavery. Nearly 10 percent are children: roughly 30,000 kids on any given day, not in school, not learning, exposed to toxic dust that causes respiratory distress, cancers, and birth defects. The cobalt they extract does not go to some separate market. It flows directly into the formal industrial supply chain—the same chain that supplies every major tech and EV company.
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What you'll learn
- 1 (00:14) **Welcome and Cobalt Red Update** - Kara explains why he can no longer return to the DRC but has continued research, noting conditions have degraded further due to the "fever" for battery metals and the new AI data center boom.
- 2 (05:00) **"Blood Batteries" Report and Environmental Catastrophe** - Kara details his 2023 report quantifying the devastation, including massive deforestation and water contamination in the Copperbelt region.
- 3 (12:20) **The Scale of Modern Slavery: 300,000 Diggers** - Kara presents new prevalence estimates, revealing the shocking number of people, including children, working in absolute slavery to extract cobalt.
- 4 (16:36) **The EV Paradox and New Lithium Deposits** - The conversation turns to the "tainted" supply chain of EVs and the discovery that the Congo is now home to massive lithium deposits, ensuring the same horrors will continue.
- 5 (21:24) **The "Roll of the Dice" Moral Framework** - Kara uses a thought experiment about a pre-birth state to argue for extending compassion to those less fortunate, framing it as the key to moral progress.
- 6 (27:00) **The Nuclear Connection: Uranium to China** - Kara reveals a disturbing new claim from his sources: Chinese mining companies have been smuggling uranium out of the Congo to fuel China's rapid nuclear stockpile growth.
- 7 (31:05) **A US Mining Company Arrives** - Kara discusses a new development: a US mining company, Virtuose Mining, has begun operating in the Congo for the first time in two decades.
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Show Notes
Siddharth Kara, PhD, is the author of several books, including "Cobalt Red: How the Blood of the Congo Powers Our Lives," and, most recently, "The Zorg: A Tale of Greed and Murder That Inspired the Abolition of Slavery."
https://us.macmillan.com/books/9781250348227/thezorg/
www.nottingham.ac.uk/research/beacons-of-excellence/rights-lab/our-team/siddharth-kara/index.aspx
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