Fifteen thousand delegates, 5,000 reporters and 98 world leaders are gathering in Copenhagen to talk about climate change as the basic science faces a new challenge. We hear about economics, technology and stolen e-mails. Also, the EPA declares carbon emissions a danger to public health.
Banner image: Danish Prime Minister Lars Løkke Rasmussen in his opening speech to the Conference. Photo: Keld Navntoft/Scanpix