Rio Tinto is investing US$87 million to increase its low-carbon aluminium production in Canada with 16 new smelting cells at its AP60 smelter, in the Saguenay-Lac-Saint-Jean region of Quebec. The investment will increase production at the smelter by around 45 per cent, or 26,500 metric tonnes of primary aluminium per year, to a capacity of 86,500
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