Alcoa, with headquarters in New York City and Pittsburgh, has announced that it plans to curtail its uncompetitive smelting and refining capacity to ensure continued competitiveness amid prevailing ...

Alcoa Corporation (NYSE:AA) plans to fully curtail production in 2024 at its Kwinana Alumina Refinery in Western Australia, with the process beginning in the second quarter. The Kwinana refinery has ...

Will disrupt a $2.4 trillion-plus market and produce commodities accounting for more than 95% of all mined materials on Earth, reshaping global supply chains, unlocking material abundance, and ...

Rock Refinery® leverages co-production—a proven industrial strategy that has led to three great refineries (oil, fertilizers, and complex metallic sulfides) and transformed dozens of other sectors ...