Government insists it will push to have stalled climate bill in place before November's Mexico summit
Clean Development Mechanism carbon offset scheme faces fresh criticism over dubious emission reduction projects
IETA proposes EU-wide carbon monitoring group to tackle recent corruption, while urging for light-touch regulation
Analysis seen at Bonn climate talks shows rich nations could use carbon accountancy tricks to increase their emissions by up to eight per cent
China joins US in condemning EU plans to incorporate flights to and from Europe in its emissions trading scheme
Deal expected to close during third quarter as Tricorona board unanimously recommends deal
Failed to act quickly to crack down on dodgy Danish registry, say critics
Latest raids in London and Leicester target organised criminal gang suspected of carbon fraud
Australia may have ditched its planned emissions trading scheme, but New Zealand prime minister John Key today confirmed the country will launch its scheme in July
From Green MPs to tidal kites, we run down the stories that have made the headlines this week