Wednesday, 22 December 2010

DIFFERENCES IN THE WORLD'S TEMPERATURE MEASURING SYSTEMS

Unless you bother to look closely you may not be aware that there are several different systems used to compile the average temperature change for the globe and they do not all agree. We are talking about very small changes here, but this article from WUWT takes a detailed look at why the one that gives the biggest changes (NASA GISS) seems to be wrong.