Brussels, 12/11/2008 (Agence Europe) - The International Energy Agency (IEA), in its World Energy Outlook 2008 presented on 12 November, called for a “global energy revolution” to reduce the world economy's carbon footprint through improvements in energy efficiency and the use of low carbon energy sources and technologies. In the reference scenario, the IEA says world primary energy demand will grow on average by 1.6% per year between 2006 and 2030 - an increase of 45%. 50% of demand...