As part of the study, AMG M&M will examine a firmed renewable energy solution with Greenko, while Rio Tinto will explore a commercial alumina solution. The study will also assess smelting technology ...

For over 150 years we’ve been looking for new and better ways of doing things. You'll find our teams around the world working to reduce our carbon footprint, partnering to develop new technologies to ...

Oyu Tolgoi achieved record copper production in March in line with our underground mine ramp-up plan. Bauxite hit record first quarter production and a monthly production record in March.