Jane Burston finds reports of the UK's declining voice have been exaggerated
UN Secretary-General says ministers must be realistic over prospects of a deal, while still delivering progress towards new treaty
Draft document floats proposal for shipping carbon levy to help finance Green Climate Fund
Chris Huhne announces UK is on schedule to deliver £1.5bn funding by end of 2012 to help poor countries deal with climate change
Environment minister confirms country will leave the Kyoto Protocol next year
Industry expert predicts deal to include CCS in carbon offset scheme is 90 per cent likely
Jane Burston reports on the protests and negotiating gambits as the second week of talks kicks off
EU secures support from developing country for new plan that would see parallel treaty run alongside Kyoto
Scientists reveal carbon emissions have risen for second successive year as emerging economies lead economic recovery
Who said what in the world of green business this week?