Further news on the Warmist's new line of defence

Christopher Booker is worth reading as he reminds a tired and broke world of some of the Warmists tricks that have been played recently .... See here in the Daily Telegraph.

Burt Rutan on #AGW

The three main base data sources for climate data

From "Watts up with That":

The three global temperature records are usually called CRU, GISS, and GHCN. Both GISS and CRU, however, get almost all of their raw data from GHCN. All three produce very similar global historical temperature records from the raw data.

We know that CRU weren't impressed with GISS due to urban heat island effect not being taken properly into account ( is this the case ? Need to check ).

So that leaves only one thread left - GHCN.

Time to look them over.....