IPCC Releases Supporting Material After Ten Month Delay

Readers of this blog may remember I've written a about how it is difficult to discuss the latest Intergovernmental Panel on Climate Change (IPCC) report due to the fact the IPCC did not release supporting material for it even though they were supposed to release nearly a year ago. I'm happy to announce that material is now available: I discovered this earlier today when the IPCC responded to a tweet of mine about the material:

Which led to me observing they put this material online quietly about a month ago, ten months after the IPCC launched a major PR campaign telling the world about the latest report it had published. I couldn't find any statement about this release, much less an explanation of why it took them ten months to make it, but hey, at least we have it now.

Of course, having it almost a year late means the contents of the material is largely irrelevant. The media talked about this report for a couple months. They're done with it. So is the public at large. By delaying its release of the material, the IPCC made sure anything that might be embarrassing in it will likely be ignored.

Even if there is nothing embarrassing in this material, the IPCC said it would publish this material when it published the report. Instead, it delayed the release of the material for ten months, without notification, explanation or apology. That is bad. One, the potential for malfeasance can easily do as much damage as actual malfeasance. Two, it's dishonest. It is not okay to tell the world you'll do one thing at a certain time then... just not do it and not tell people.