I do not know. What is your understanding of AGW, climate science and the underlying general scientific principles that compose and support climate science and AGW in particular?
As I have said numerous times, the state of the science does not allow for any conclusion about magnitude and significance of anthropogenic warming.
So, am I a denier?
I would say that your familiarity with the state of the science is apparently incorrect. If this, however, is all that you argue, it would not be enough, IMO, to earn the label of "denier." Denial is a rejection of the science, not mere ignorance or confusions regarding its findings and/or understandings.
What about this guy. Does he have sufficient "familiarity" with your so called science?
1
Global Temperature Update Through 2012
15 January 2013
J. Hansen, M. Sato, R. Ruedy
Summary. Global surface temperature in 2012 was +0.56°C (1°F) warmer than the 1951-1980 base period average, despite much of the year being affected by a strong La Nina. Global temperature thus continues at a high level that is sufficient to cause a substantial increase in the frequency of extreme warm anomalies. The 5-year mean global temperature has been flat for a decade, which we interpret as a combination of natural variability and a slowdown in the growth rate of the net climate forcing.
An update through 2012 of our global analysis1 (Fig. 1) reveals 2012 as having practically the same temperature as 2011, significantly lower than the maximum reached in 2010. These short-term global fluctuations are associated principally with natural oscillations of tropical Pacific sea surface temperatures summarized in the Nino index in the lower part of the figure. 2012 is nominally the 9th warmest year, but it is indistinguishable in rank with several other years, as shown by the error estimate for comparing nearby years. Note that the 10 warmest years in the record all occurred since 1998.
The long-term warming trend, including continual warming since the mid-1970s, has been conclusively associated with the predominant global climate forcing, human-made greenhouse gases2, which began to grow substantially early in the 20th century. The approximate stand-still of global temperature during 1940-1975 is generally attributed to an approximate balance of aerosol cooling and greenhouse gas warming during a period of rapid growth of fossil fuel use with little control on particulate air pollution, but satisfactory quantitative interpretation has been impossible because of the absence of adequate aerosol measurements3,4.
http://www.columbia.edu/~jeh1/mailings/2013/20130115_Temperature2012.pdf
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