(mining.com) − The clean energy transition is one of the biggest buzz-phrases in the industry, as miners race to reach decarbonisation goals.
A recently rebranded company, Arca, spun out of Carbin Minerals, which started in 2018 at the University of British Columbia (UBC) has discovered that certain types of mine tailings can remove carbon from the atmosphere more quickly than anyone previously thought. And that ultramafic rock can capture and store gigatonnes of CO2.