New Scientist: Having collectively bagged a Nobel peace prize, the only path for the Intergovernmental Panel on Climate Change was down. And the forceful analysis of the panel’s failings just published by the InterAcademy Council is a strong dose of realism about the organisation’s failings “” and about our own inflated expectations about what it can achieve. Change must come if the panel is to have a useful future. The IPCC has tried hard to preserve the normal rules of scientific discourse and to …