Rio Tinto to use solar technology to power California mine
Heliogen's AI-powered technology will be deployed at Rio's borates mine, using heat from the sun to generate and store carbon-free energy to power industrial processes.
Armed separatists have occupied five villages in Indonesia’s Papua province, threatening to disrupt Freeport-McMoRan Inc’s giant Grasberg copper mine, which has already been hit this year by labor unrest and a dispute over operating rights.
Aggregate market cap of the top 100 junior mining companies was up 7% to $12.2 billion, a level not seen since 2010, but the group significantly underperformed the Venture Exchange as a whole.
The buzzword in the Brussels energy and climate bubble is 450, a number that is dividing European Union lawmakers and making coal-dependent Poland fume over upcoming reforms to the world’s biggest carbon market.