Iron Ore Top Stories

Rio Tinto closer to selling $6bn stake in Iron Ore of Canada

Company is said to have hired Credit Suisse to conduct…

Brazil steelmaker Usiminas resumes some operations after plant blast

Brazilian steelmaker Usinas Siderurgicas de Minas Gerais SA will resume…

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The red queen syndrome

All through human evolution we have been harnessing increasingly effective forms of energy. From human power to horse power, to wood, coal, natural gas and uranium what we’ve been doing is searching for the highest energy density to make energy production more efficient.