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...The company’s head of research, technology and innovation, Thierry Lepercq, says this includes creating zero-emissions power plants that generate electricity for “the Rio Tinto price” — the price that the...
...But securing the metals remains an extreme enterprise....
...BHP Billiton, the world’s largest miner and a big oil producer, fell by 9.5 per cent to A$31.00 and Rio Tinto fell by 11.5 per cent to A$84.50....
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