Rio Tinto’s Barrios calls Elysis biggest aluminum smelting breakthrough in 130 years
In May, Rio Tinto (NYSE: RIO) and Alcoa (NYSE: AA) unveiled what they call a “revolutionary” new aluminum smelting technology that eliminates carbon emissions and…
Articles by Colin Desmond
Commentary: Humanity ‘living on borrowed time’ as ‘cheap metals’ disappear, says Ross Beaty
The following are edited remarks made by mining entrepreneur Ross Beaty during a panel session at the Resources for Future Generations conference in Vancouver in…