IPCC clouds the issue

clouds

In researching the post about the list of sceptical scientists I was set on a new course and discovered a couple of interesting facts in the TAR. The narrative describing the list referred to three statements from the 2001 Third Assessment Report (TAR) of the IPCC. The first is:

The global average surface temperature has risen 0.6 ± 0.2 °C since the late 19th century, and 0.17 °C per decade in the last 30 years.

The rise of 0.6 °C was unexceptional, but I wondered at the 0.17 °C because it represents a rate of recent warming nearly three times higher than earlier. Continue Reading →

Slip on a list, a humorous list

We were circulated a list published in Wikipedia of scientists sceptical of the IPCC version of dangerous anthropogenic global warming (DAGW). The list has been published and updated since 2005 and it appears still to be provoking discussion.

On seeing the list yesterday, a sceptical scientist offered some wry observations:

Unintentionally by the writers, this is actually quite an amusing list, despite it managing to omit more than a few known sceptics of standing. Continue Reading →