#2556 - Siddharth Kara
Tuesday, 22 September 2026 · 4 min read · Listen to the episode ↗
In this episode, Siddharth Kara sheds light on the grim realities of cobalt mining in the Congo, driven by the global demand for electric vehicle batteries. He reveals the severe human rights abuses, including child labor and slavery, alongside significant environmental destruction. Kara critiques the misleading narrative of sustainability in electric vehicles, emphasizing the need for ethical frameworks in resource management and the responsibility of tech companies to improve conditions in their supply chains.
Siddharth Kara discusses the dire conditions in the Congo, driven by the global demand for cobalt, a key component in batteries. He highlights severe human rights abuses in cobalt mining, including child labor, slavery, and violence, alongside significant environmental destruction, with 40-60% of forest areas lost since mining began. Water sources in the town of Coloisi are heavily contaminated, containing 10 to 950 times the World Health Organization's maximum limits for heavy metals.
Kara emphasizes that the global demand for minerals is largely met through mining in Central Africa, where Chinese state-run companies operate with little regard for local communities or environmental standards. Over 300,000 people, including around 30,000 children, work in cobalt mining under hazardous conditions, with more than one-third living in absolute slavery. He argues that while electric vehicles are marketed as sustainable, their supply chains are tainted by human suffering and environmental degradation.
The mining of lithium in the Congo is similarly horrific, and claims that switching to lithium iron phosphate or solid-state batteries would resolve these issues are misleading. Kara notes that brake dust from electric vehicles contributes significantly to urban particulate pollution, although carbon ceramic brakes can mitigate this. He discusses the role of U.S. mining company Virtue Signing, which has returned to the Congo after a two-decade absence, reportedly improving standards around artisanal mining, despite the misleading nature of the term "artisanal."
Kara draws parallels between the current mining conditions in the Congo and historical slave labor, likening them to practices from ancient Egyptian times. He stresses the importance of obtaining local intel and official stamps for safety in conflict zones. He also recounts the history of the Zorg, a slave ship that played a significant role in the Atlantic slave trade, noting that over 40,000 slave ship voyages occurred, transporting millions of Africans under brutal conditions.
He highlights that there are currently more slaves in the world than during the Atlantic slave trade, emphasizing Liverpool's historical role in the trade and the financial motivations behind it. Kara discusses the insurance of slave ships, revealing that it cost approximately $7.8 million today to outfit a slave ship, with Lloyd's coffee shop becoming a key underwriter. He references a trial that exposed the grim realities of the slave trade, ultimately leading to public awareness and the first abolition movement.
Kara reflects on the monumental task of abolishing slavery in the British Empire, achieved through various social justice efforts. He draws parallels between past moral leaders and those needed today to combat current injustices, asserting that the forces of good can prevail against evil. He discusses the historical impact of European colonization and the ongoing debates around reparations for descendants of enslaved individuals, noting that the British government compensated slave owners with 20 million pounds in 1833.
The conversation around reparations is complex, with discussions on fairness regarding current governments and fund distribution. Kara acknowledges the ongoing human and environmental crises in the Congo and critiques the current state of the United States as a poor global model. He observes that young people are horrified by ongoing violence and conflict, desiring peace for future generations, and speculates on the potential of AI to prevent war while expressing concerns about the cyclical nature of violence.
Kara argues that the current system of resource control and wealth extraction is fundamentally flawed, suggesting that a digital life form could manage resources more equitably than humans. He believes that meeting basic needs could end war and violence, although he acknowledges that his vision of AI managing resources is often dismissed as unrealistic. He emphasizes the need for a clear ethical framework for integrating AI technology into resource management.
Kara highlights the high body count associated with technology-related issues, including pollution and environmental degradation, which lead to significant human deaths. He argues that tech companies, including Apple, are likely aware of the ethical issues in their supply chains and have a moral obligation to improve conditions, particularly in the Congo. He points out that while cobalt can be recycled from old phones, it is challenging to recycle it to a sufficient grade for electric vehicle batteries, predicting that Apple aims to have the iWatch made from only recycled cobalt by 2030. He insists that companies must not only address environmental damage but also provide alternative livelihoods for those affected by mining.
This summary was generated from the episode transcript and can contain mistakes.