Rio Tinto partners with Calix to test low-emissions steel making in Western Australia, pauses BioIron

Core Viewpoint - Rio Tinto has entered into a Joint Development Agreement with Calix to support the construction of a demonstration plant for Zero Emissions Steel Technology in Western Australia, which aims to facilitate lower-emissions steel production using Pilbara iron ores [1] Group 1 - The demonstration plant will be located in Kwinana, south of Perth, at a site previously designated for Rio Tinto's Bio project [1] - The collaboration with Calix is part of Rio Tinto's efforts to innovate in sustainable steelmaking technologies [1]