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01/28/2013 11:47 am ET

Nicholas Stern: 'I Got It Wrong On Climate Change... It's Far, Far Worse'

The Stern review, published in 2006, pointed to a 75% chance that global temperatures would rise by between two and three degrees above the long-term average; he now believes we are "on track for something like four ". Had he known the way the situation would evolve, he says, "I think I would have been a bit more blunt. I would have been much more strong about the risks of a four- or five-degree rise."

Read more on The Guardian

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