Posted on 05/21/2012 3:10:58 PM PDT by Ernest_at_the_Beach
A new paper published today in Geophysical Research Letters describes how the oceans have warmed only 0.09°C over the last 55 years, from 1955-2010. Don’t let the red line fool you, read on.
Key Points
That last bullet point makes me cringe a bit, because I seriously doubt the resolution of this study down to hundredths of degrees seeing the sort of measurements mess we’ve seen in the surface network. Nonetheless, even if the resolution is low, there’s little trend.
At the Hockey Schtick they write about Trenberth’s missing heat:
According to the authors, this resulted in a sea level rise of 0.54 mm per year [only 2.12 inches per century] and corresponds to 0.39 Watts per square meter of the ocean surface. However, the IPCC claims the increase in CO2 from 1955-2010 ‘should’ have warmed the oceans by 1.12 Watts per square meter [5.35*ln(389.78/312) = 1.12 W/m2].
Thus, even if one assumes all ocean warming is due to increased greenhouse gases, the IPCC has exaggerated climate sensitivity to CO2 by a factor of almost 3 times [1.12/0.39]. [This is why Trenberth can't find his "missing heat"-it never existed in the first place]. In reality, greenhouse gases cannot warm the oceans at all because they radiate infrared which only penetrates the surface of water a few microns to cause evaporative cooling.
Here’s the paper:
World ocean heat content and thermosteric sea level change (0–2000 m), 1955–2010
(Excerpt) Read more at wattsupwiththat.com ...
What I like about it is that it shows the increasing trend of the waves of cold. I’m expecting the next ice age to begin any time now.
No surprise there. :’) Thanks Ernest.
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