As the world rushes to meet its targets for a green-powered revolution, the demand for materials like cobalt are set to double by the year 2050 due to its critical role in the manufacturing of lithium ion batteries, and the rising demand for electric vehicles. Author and activist Siddharth Kara sits down with One Decision's Julia Macfarlane to discuss his new book, "Cobalt Red: How the Blood of the Congo Powers Our Lives'' which details his undercover investigation of what is happening in the Democratic Republic of Congo—home to the world’s largest sources of cobalt. Although cobalt is blue, Kara argues that the exploitation and violence against the people and children who extract it from the ground for us, and the damage done to their homeland, means that its price is paid for in blood. Plus, analysis from former MI6 Chief Sir Richard Dearlove on the scale of the suffering and if the Congo had a stronger identity, how it would be able to determine more of its own fate.

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