Scientific Alliance Newsletter – Climate Change: Both Sides Dig In

Article Tags: ClimateGate

Where the climate change debate is concerned, the temptation to use military metaphors is sometimes irresistible. Until recently, the vastly superior forces of the IPCC and its allies in the scientific establishment have prevailed against the guerrilla warfare of the sceptics, who have sometimes done localised damage but never threatened the monolith. However, as a series of weaknesses in their campaign have become increasingly public, those who are currently in the scientific mainstream are being forced to conduct a more vigorous defence of their position. But the various groups of dissenting and sceptical irregulars, though they have gained ground, are far from having won the war. Both camps are now digging in for the long haul. Whether there will ever be a decisive victory for one side or the other is doubtful, but for now the battlefield is at least more even.

Without belabouring the metaphor any further, what has reduced the seemingly unstoppable impetus of the climate change policy brigade? The answer is really two-fold: a failure to achieve meaningful agreement in Copenhagen , which had been billed as the make-or-break summit, and a series of revelations about the workings of the IPCC panel which raise serious questions about credibility. Taken together, the resultant loss in policy-making momentum may never be regained. The consequence is likely to be that any meaningful post-Kyoto agreement might have to be negotiated in light of considerably more evidence than we currently have, which is surely no bad thing.

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