Nicholas Stern, who wrote an influential British report on climate change in 2006, has modified his views.
Stern, who heads up the Grantham Research Institute on Climate Change and the Environment at the London School of Economics, says that the “atmosphere seem to be absorbing less carbon than we expected, and emissions are rising pretty strongly.” Some of the effects of the rising temperatures are becoming evident more quickly than initially predicted. The Stern Review on the Economics of Climate Change claimed there was a 75 percent chance that global temperatures would increase by two or three degrees above average. But now Stern believes the world is “on track for something like four.”
Stern listens to the data and the data says that the planet is getting warmer faster than we thought it was.