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and climate change advisor to the German government, Professor John Schellnhuber explains why COP15 is based on out-of-date science, but why he still has hope for a positive outcome
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
Danish Prime Minister Lars Lokke Rasmussen attempts to force negotiations at COP15 forward, saying 'we will not just discuss procedure, procedure, procedure'