Per NOAA, Decadal Cooling Dominates In U.S. - Scientists' CO2 "Control Knob" Theory Fails Miserably
If human CO2 causes indisputable, relentless, unequivocal, unprecedented, accelerating and tipping point catastrophic global warming, then why is the U.S. cooling over the last 15 years?
Indeed, the "experts" have been unable to scientifically explain why there has been a 'hiatus' or 'pause' in global warning, let alone the cooling trends experienced in various parts of the world. That doesn't mean the scientists are not speculating as hard as possible as to why - so far, they have conjured up 7 reasons they never mentioned prior to the global warming going AWOL.
When a rational, believable and testable hypothesis finally does arrive maybe it will be able to explain the decadal temperature changes the U.S. has experienced since 1895.
The above chart plots the NOAA/NCDC U.S. dataset decade-end temperature changes, including the change over the 10-year period ending 2013. Stating the perfectly obvious, the infamous consensus experts' "unequivocal" warming is anything but. In spite of massive human CO2 emissions, a recent state of cooling changes dominate in the U.S. (see last two blue columns).
Another interesting point that the chart reveals is that the largest decadal temperature increase did not occur during the modern late 20th century, or 21st century for that matter. The biggest increase took place during the decade of the 1930s.
The chart also has a plot of new human CO2 emissions for each decade. For example, the decades ending 1999 and 2009 had new emission totals of 234 billion tons and 286 billion tons, respectively. (Note: The early decades were estimated using CO2 information from here; for years 1965 and later, CO2 emissions are from this source.)
Unfortunately for the climate science consensus experts, this latest release of NOAA temperature data confirms that they are essentially clueless when it comes to predicting regional and global temperature changes. Likewise, it also confirms that one of the scientists' favorite concepts - that human CO2 emissions are similar to a world "control knob" or thermostat for climate temperatures - is simply idiotic, not even plausible.
Finally, this additional empirical evidence firms up the growing belief that the CO2-centric AGW hypothesis is an anachronism, now deserving to be placed on the ash heap of failed pop-culture science. Maybe it will still fly on cable's Discovery Channel but in the realm of hard-truth scientific endeavors it's a failed religion.