The message from the IPCC report is familiar and shattering: it’s as bad as we thought it was
by George Monbiot
Friday 27 September
Already, a thousand blogs and columns insist the Intergovernmental Panel on Climate Change‘s new report is a rabid concoction of scare stories whose purpose is to destroy the global economy. But it is, in reality, highly conservative.
Reaching agreement among hundreds of authors and reviewers ensures that only the statements which are hardest to dispute are allowed to pass. Even when the scientists have agreed, the report must be tempered in another forge, as politicians question anything they find disagreeable: the new report received 1,855 comments from 32 governments, and the arguments raged through the night before launch.
In other words, it’s perhaps the biggest and most rigorous process of peer review conducted in any scientific field, at any point in human history.
There are no radical departures in this report from the previous assessment, published in 2007; just more evidence demonstrating the extent of global temperature rises, the melting of ice sheets and sea ice, the retreat of the glaciers, the rising and acidification of the oceans and the changes in weather patterns. The message is familiar and shattering: “It’s as bad as we thought it was.”
What the report describes, in its dry, meticulous language, is the collapse of the benign climate in which humans evolved and have prospered, and the loss of the conditions upon which many other lifeforms depend. Climate change and global warming are inadequate terms for what it reveals. The story it tells is of climate breakdown.
This is a catastrophe we are capable of foreseeing but incapable of imagining. It’s a catastrophe we are singularly ill-equipped to prevent.
The IPCC’s reports attract denial in all its forms: from a quiet turning away – the response of most people – to shrill disavowal. Despite – or perhaps because of – their rigours, the IPCC’s reports attract a magnificent collection of conspiracy theories: the panel is trying to tax us back to the stone age or establish a Nazi/communist dictatorship in which we are herded into camps and forced to crochet our own bicycles. (And they call the scientists scaremongers …)
In the Mail, the Telegraph and the dusty basements of the internet, Friday’s report (or a draft leaked a few weeks ago) has been trawled for any uncertainties that could be used to discredit. The panel reports that on every continent except Antarctica, man-made warming is likely to have made a substantial contribution to the surface temperature. So those who feel threatened by the evidence ignore the other continents and concentrate on Antarctica, as proof that climate change caused by fossil fuels can’t be happening.