First, exclude the coolers | Herald Sun Andrew Bolt Blog

Spot Professor Richard Muller’s trick to give the impression that recent (man-made?) warming is much higher than predicted by warmists:

We discovered that about one-third of the world’s temperature stations have recorded cooling temperatures, and about two-thirds have recorded warming. The two-to-one ratio reflects global warming. The changes at the locations that showed warming were typically between 1-2ºC, much greater than the IPCC’s average of 0.64ºC.