Alcoa under investigation for alleged breaches of state mining agreement
US mining giant Alcoa is under renewed fire over multiple alleged breaches of its state-imposed mining conditions, including…
Alcoa shelves plans to explore Perth Hills for bauxite mining expansion
US mining giant Alcoa will withdraw part of its plans to expand its mining operations in the world’s…
Alcoa confirms permanent shutdown of Kwinana alumina refinery, south of Perth
US aluminium giant Alcoa says there is no “sustainable” path to restarting its Kwinana refinery in Western Australia…