Rio Tinto, Calix sign deal to advance zero-emissions steel plant in Western Australia
PERTH — Rio Tinto has signed a Joint Development Agreement with Australian environmental technology company Calix to advance construction of a demonstration plant for Calix’s Zero Emissions Steel Technology (Zesty™) in Western Australia, aiming to enable Pilbara iron ores to be used in lower-emissions steelmaking. The proposed plant, to be built in Kwinana south of…