CommoditiesSpring Creek march not 'witch hunt'West Coast miners will march through Greymouth today in a fight to keep the Spring Creek mine open. Organisers hope 500 people will join the march, in what could be the biggest protest on the West Coast since the end of native logging.03 Sep 09:14 PM
CommoditiesSeabed mining: Buried treasure, or fool's gold?Could seabed mining boost our economy, or are we out of our depth?26 Aug 08:00 PM
BDBDEnergyRio Tinto eyes smelter closuresRio Tinto's attempt to renegotiate New Zealand's largest electricity contract, for its aluminium smelter at Bluff, comes as the company's chief executive warns of "difficult decisions" ahead.10 Aug 02:45 AM