Head of the Potsdam Institute and climate change advisor to the German government, Professor John Schellnhuber explains why COP15 is based on out-of-date science, but why he still has hope for a positive outcome
Danish Prime Minister Lars Lokke Rasmussen attempts to force negotiations at COP15 forward, saying 'we will not just discuss procedure, procedure, procedure'
African nations react angrily to a funding compromise struck by the newly appointed head of the African delegation, Prime Minister Meles Zenawi. Listen to his speech, and the reaction