MANAMA: Global challenges facing the aluminium industry will be examined at a conference in Oman. Bahrain will be represented by Alba, which is one of the sponsors of the 15th International Arab Aluminium Conference and Exhibition (Arabal 2011) taking place from today until Wednesday at the Grand Hyatt Palace, Muscat. Arabal 2011's theme will be "Global challenges for sustainable growth in the aluminium industry, and the role of smelters in ...