Uploaded January 2026 | Updated September 2026, 2 weeks ago
In the heart of the Democratic Republic of the Congo lies one of the world’s most strategic minerals. Coltan, refined into tantalum, is essential to modern electronics, from smartphones to aircraft systems. Yet in the mining regions where it is extracted, families work in deep, unstable shafts, earning barely enough to survive while the global price of the mineral continues to rise.
This documentary follows the path of coltan from Congo’s mines to the international supply chain. It reveals how unsafe labor, smuggling networks, armed groups and fragile institutions shape daily life across mining villages, border routes and refugee camps. Between political promises, security operations and ongoing conflict, the film exposes the human cost behind a resource the world cannot live without.
Documentary: The Mines of Hell
Director: Olivier Baudry de Vaux
Production: Mona Lisa Production (2008)
🤖 This thumbnail was created with the help of artificial intelligence. 🎨
#documentary #freedocumentary #slicedocumentary #documentaries #ecology #earth #environment #sustainability #climatechange #globaltech #supplychain #criticalminerals #coltan #techindustry #resourceextraction #conflictminerals #globaleconomy #hiddencost #rawmaterials #techimpact #investigativefilm
In the heart of the Democratic Republic of the Congo lies one of the world’s most strategic minerals. Coltan, refined into tantalum, is essential to modern electronics, from smartphones to aircraft systems. Yet in the mining regions where it is extracted, families work in deep, unstable shafts, earning barely enough to survive while the global price of the mineral continues to rise.
This documentary follows the path of coltan from Congo’s mines to the international supply chain. It reveals how unsafe labor, smuggling networks, armed groups and fragile institutions shape daily life across mining villages, border routes and refugee camps. Between political promises, security operations and ongoing conflict, the film exposes the human cost behind a resource the world cannot live without.
Documentary: The Mines of Hell
Director: Olivier Baudry de Vaux
Production: Mona Lisa Production (2008)
🤖 This thumbnail was created with the help of artificial intelligence. 🎨
#documentary #freedocumentary #slicedocumentary #documentaries #ecology #earth #environment #sustainability #climatechange #globaltech #supplychain #criticalminerals #coltan #techindustry #resourceextraction #conflictminerals #globaleconomy #hiddencost #rawmaterials #techimpact #investigativefilm
