Arca, BHP launch air-to-rock carbon capture pilot at Mt Keith

A PILOT project has begun that will use the tailings dam at BHP’s Mount Keith nickel mine in Western Australia’s Eastern Goldfields to trap and store increasing amounts of carbon dioxide.

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Mount Keith's tailing dam will be part of a pilot project to trap more carbon dioxide.

The 18-month project will use Canadian carbon mineralisation company Arca's approach to capture and store atmospheric carbon dioxide.