The Toronto-headquartered company now expects production of 380,000–440,000 tonnes copper this year, down from earlier estimates of 400,000–450,000 tonnes.
A new calcium-doped adsorbent turns unwanted protons in acidic wastewater into agents for facilitating the removal of cesium ions, a major challenge for wastewater treatment in nuclear power plants.
Pela Ema will be, at startup, the first mine outside Asia to produce four critical magnetic rare earths, essential for making the magnets used in EVs and wind turbines.