Tuesday, July 06, 2010
Bias and the IPCC report: Accentuate the negative
OR everyone else it was the glaciers: for the Dutch it was the flooding. Last January errors in the work of the Intergovernmental Panel on Climate Change (IPCC) hit the headlines. The chapter on Asia in the report by the IPCC’s second working group, charged with looking at the impact of climate change and adapting to it, mistakenly claimed that the Himalayan glaciers would be gone by 2035. This contradicted some reasonably basic physics, had not been predicted by the glacier specialists in the first working group (which deals with the natural science of past and future climate change) and was unsupported by any evidence. There was a report from the 1990s which said something similar about all the world’s non-polar glaciers, but it gave the date as 2350. Then there was a crucial typo and some shoddy referencing.
See full Article.