Brussels, 08/11/2010 (Agence Europe) - European Climate Commissioner Connie Hedegaard has suggested that the Mexico City ministerial climate conference (pre-COP, on 3-5 November) to prepare for the COP 16 in Cancun from 29 November to 10 December had been promising, but that there was still everything to play for. All the parties seem to want Cancun to result in an agreement based on a package of decisions that will bring progress on the key issues such as mitigation, transparency,...