Chalkstone was born out of counter-insurgency tactics used by troops in Afghanistan, but its unique methodology is now being used by miners, which can map-out power structures and counter the potentially crippling risk of strikes and political opposition.
BHP Billiton is looking for ways to shore up power supply and bring down power costs at its Olympic Dam copper mine in Australia, as it plans to expand following a string of electrical outages, the mine's head said on Friday.
No charges will be laid under British Columbia’s environmental laws in relation to Imperial Metals Corporation’s Mount Polley tailings-dam breach August 4, 2014.