Thursday, April 25, 2013

Temperature change in perspective | Watts Up With That?
The UK Met Office long term Central England Temperature record[1] has kept a continuous and consistent data set since the 1660s...So since 2000 the CET shows an annual temperature diminution at the rate of -0.49°C / decade or -0.59°C in 12 years: this negates almost the entire CET temperature rise since 1850. Although this is a very short period, the extent of the climate change that has been observed since the turn of the millennium is remarkable.
Solar Influence on Global Temperature | Originals
The claim that anthropogenic greenhouse gas emissions have been responsible for the warming detected in the twentieth century is based on what Loehle (2004)[1] calls "the standard assumption in climate research, including the IPCC reports," that "over a century time interval there is not likely to be any recognizable trend to global temperatures (Risbey et al., 2000), and thus the null model for climate signal detection is a flat temperature trend with some autocorrelated noise," so that "any warming trends in excess of that expected from normal climatic variability are then assumed to be due to anthropogenic effects." If, however, there are significant underlying climate trends or cycles-or both-either known or unknown, that assumption is clearly invalid.
Reality is intruding on the extreme claims of climate change alarmists | City A.M.
[Rupert Darwall] A COMMON feature of debates about global warming is that extreme claims often go unchallenged. At best, criticism is impolitic. Worse, critics are portrayed as tools of malign fossil fuel interests. Being impervious to push-back leads to what I describe in my recent book as climate change derangement syndrome, when normally sane people say dumb things. Examples include the claim that global warming is a greater threat than terrorism, shortly before the Tube bombings. Another is that warming could lead to war between the US and Canada (yes, there was one – in 1812).
Dana Nuccitelli Misleads and Misinforms in His First Blog Post at The Guardian | Bob Tisdale – Climate Observations
Ocean heat content data for the Pacific Ocean contradicts Dana Nuccitelli’s opening statement and illustration.

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