Column: Rio Tinto counts the cost of producing green aluminum
The company booked a $1.175 billion impairment charge against its two Australian alumina refineries in its second-quarter results.
Column: LME’s Russian aluminum dilemma set to become more acute
The London Metal Exchange is coming under renewed pressure to…
Analysts mark down copper price forecasts as output ramps up
Analysts have pared price forecasts for the metal as supply…
Rio Tinto to miss 2025 emissions cuts targets
The world’s second largest miner won’t be able to achieve…
Aluminum foil boosts development of batteries for next-gen long-range vehicles
US-based researchers have addressed aluminum’s fundamental issues as a battery…
