Brussels, 06/11/2009 (Agence Europe) - The EU's disappointment was great in Barcelona on Friday 6 November after the final session of climate negotiations in preparation for Copenhagen (COP 15, 7-18 December). This meeting of experts saw all the protagonists refuse to budge from their positions and developing countries threaten to leave the talks if the post-2012 agreement tears up the Kyoto Protocol and if the rich countries do not give commitments on much more ambitious reduction targets,...