South32 will slash $830 million off the value of its WA alumina business in response to proposed environmental protections the miner says threaten the viability of its operations in the state. South32 will slash $830 million off the value of its WA alumina business in response to proposed environmental protections the miner says threaten the viability of its operations in the state. National / WA Sydney Morning Herald – Latest News
South32 shares slugged as WA alumina refinery comes under cloud
