Kabanga is the largest development-ready nickel sulphide deposit in the world, unmatched in scale and grade, with at least 30 years life of mine and further production up. More importantly, when operational in 2024, it will produce some of the cleanest nickel on the planet. Chris Showalter, Kabanga’s CEO, joins Paul to discuss the hydromet technology that makes this all possible, the benefits to Tanzania and the need to eradicate smelting.