16 AUGUST 2010AL CIRCLEAlcoa may enter plea to lesser pollution charge Edited by : AL CIRCLE1 min read...ALUMINIUM company Alcoa is expected to plead guilty to an alternative charge relating to pollution from a West Australian refinery that residents say caused illnesses... Tagged with:AluminiumAlcoaOceaniaPrevious articleNational Aluminium Profit Rises on Gains in Prices, DemandNext articleSmelter moves to reduce emissionsGrow with AL CircleKNOW MORE