04 MARCH 2011AL CIRCLEAlcoa smelter carbon tax concernEdited by : AL CIRCLE1 min read...WANNON MP Dan Tehan took on Prime Minister Julia Gillard yesterday in a war of words over how Portland Aluminium smelter would fare under her new carbon tax. .. Tagged with:AluminiumAlcoaAluminium smelterEnergyPrevious articleEurope aluminium premiums linger near record highNext articleAlcoa buys control of new production technologyGrow with AL CircleKNOW MORE