carbon-chain
Aluminium Smelter
Arvida
Location: Canada
CarbonChain Rating: Green
Operator: Rio Tinto
Additional Data
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About
Aluminium is responsible for 4% of global emissions, twice as much as flying. Carbon intensity varies hugely, from 4 to 20 tonnes CO2 per tonne aluminium. CarbonChain tracks carbon from bauxite mining, through alumina refining, to smelting.