Guardian: Today marked an important punctuation mark in the story of humanity's attempts to get to grips with climate change as the Intergovernmental Panel on Climate Change (IPCC) published its summary for policymakers (pdf here). Climate sceptic journalists and interest groups will be making the most of the tiniest surprises and variations in the climate scientists' new representation of the state of their art. But the evidence is largely unsurprising. For all the talk of a "hiatus" in warming, the IPCC...