"He is just quoting Nils Axel Morner, the Swedish" dowser.
Now that's a joke. Every climate scientist in the world knows more than Axel the Dowser
The report of the UN’s Intergovernmental Panel on Climate Change (IPCC) in 2013 was based on the best available estimates of future sea levels, but the panel was not able to come up with an upper limit for sea level rise within this century. Now researchers from the Niels Bohr Institute and their colleagues have calculated the risk for a worst-case scenario. The results indicate that at worst, the sea level would rise a maximum of 1.8 meters. The results are published in the scientific journal Environmental Research Letters.
news.ku.dk
Nils-Axel Mörner is Wrong About Sea Level Rise Posted on 6 December 2011 by dana1981 The Spectator has published an articlewritten by Nils-Axel Mörner with his usual denial about sea level rise (which has been re-published by many of the usual suspects). Figure 1 shows the mean global sea level data whose accuracy Mörner denies:
Figure 1: University of Colorado global mean sea level time series (with seasonal signal removed)
Mörner claims that the "true experts" think this data is wrong (emphasis added):
"The world’s true experts on sea level are to be found at the INQUA (International Union for Quaternary Reseach) commission on Sea Level Changes and Coastal Evolution (of which I am a former president), not at the IPCC. Our research is what the climate lobby might call an ‘inconvenient truth’: it shows that sea levels have been oscillating close to the present level for the last three centuries. This is not due to melting glaciers: sea levels are affected by a great many factors, such as the speed at which the earth rotates. They rose in the order of 10 to 11cm between 1850 and 1940, stopped rising or maybe even fell a little until 1970, and have remained roughly flat ever since."
This is quite different from the INQUA official position on climate change, which opens by saying (emphasis added):
Climate change is real
There is now strong evidence that significant global warming is occurring. The evidence comes from direct measurements of rising surface air temperatures and subsurface ocean temperatures and, indirectly, from increases in average global sea levels, retreating glaciers, and changes in many physical and biological systems. It is very likely that most of the observed increase in global temperatures since the mid-twentieth century is due to human-induced increases in greenhouse gas concentrations in the atmosphere (IPCC 2007).
As George Monbiot has documented, INQUA has been trying to dissociate itself from Mörner's views.
Current president of the INQUA commission on Coastal and Marine Processes, Professor Roland Gehrels of the University of Plymouth, says his view do not represent 99% of its members, and the organisation has previously stated that it is "distressed" that Mörner continues to falsely "represent himself in his former capacity."
Tuvalu is among the various individual locations Mörner focuses on in his attempt to distract from global sea level rise. However, it is a rather poor choice, since sea level rise around Tuvalu is faster than the global average (Figure 2).
Figure 2: Map of the Pacific Island region interannual sea level trend (linear variation with time) from the reconstruction 1950-2009. Locations of the 27 tide gauges (black circles and stars) used in the study are superimposed. Stars relate to the 7 tide gauges used in the global reconstruction. Dark areas relate to non-significant trends. From Becker (2011).
So how does Mörner explain the global sea level rise record, in which both satellite altimeters and tide gauges show average global sea level rise on the order of 3 mm per year (Figure 1)? It's all a conspiracy, of course:
"In 2003 the satellite altimetry record was mysteriously tilted upwards to imply a sudden sea level rise rate of 2.3mm per year...This is a scandal that should be called Sealevelgate. As with the Hockey Stick, there is little real-world data to support the upward tilt. It seems that the 2.3mm rise rate has been based on just one tide gauge in Hong Kong"
Obviously this conspiracy theory is utterly absurd, and is easily disproven by simply examining the IPCC Third Assessment Report (TAR) published in 2001, two years before Mörner's accusation of falsified sea level data, which shows an approximately 10 to 15 mm rise in average global sea level from 1993 to 1998 (Figure 3).
Figure 3: Global mean sea level variations (light line) computed from the TOPEX/POSEIDON satellite altimeter data compared with the global averaged sea surface temperature variations (dark line) for 1993 to 1998. The seasonal components have been removed from both time-series. ( IPCC TAR)
In short, Mörner's conspiracy theory and accusation of falsified data is complete nonsense. It's also ironic that Mörner accuses others of falsifying data, since he has previously doctored photographs in his own presentations (i.e. see multiple photos of the Maldives 'marker tree' spliced together here and here).
However, even if we disregard the satellite altimetry data and instead examine the tide gauge data that Mörner prefers, his assertions are still clearly false. Church and White (2011) examined sea level data from both tide gauges (TGs), satellite altimeter data (Sat-Alt), and the estimated contribution to the sea level rise from various sources (Figure 4). The net estimated mean sea level rise from tide gauges and satellites is essentially the same.
Figure 4: The observed sea level using coastal and island tide gauges (solid black line with grey shading indicating the estimated uncertainty) and using TOPEX/Poseidon/Jason-1&2 satellite altimeter data (dashed black line). The two estimates have been matched at the start of the altimeter record in 1993. Also shown are the various components contributing to sea level rise ( Church and White 2011)
Rather than being flat since 1970, as Mörner claimed in The Spectator article, mean sea level has risen more than 80mm over that period, according to tide gauges. In fact, not only is global mean sea level data rising, but the rise is accelerating.
Highlighting the degree to which his arguments are divorced from reality, in testimony to the British House of Lords, Mörner even presented this laughable graph (which was later reproduced by Monckton and the SPPI), simply rotating Figure 1 to produce "the evidence that sea level is not rising" (Figure 5).
Figure 5: Tilted global sea level data produced by Monckton and Mörner in the SPPI Monthly CO2 Report for January 2011
Nils-Axel Mörner's claims regarding sea level rise are the very definition of denial, involving nothing more than conspiracy theories and unsubstantiated accusations of data falsification wich are easily proven untrue. The mainstream media needs to realize that Mörner is simply not a credible source of information about sea level rise or climate science in general. One individual's unsupported conspiracy theories do not trump empirical observational data.
skepticalscience.com
Nils-Axel Mörner CredentialsPh.D., Geology, (1969). [1], [2]BackgroundMörner is a retired professor from the University of Stockholm where he was the head of the Paleogeophysics and Geodynamics department from 1991 to 2005. [1], [3]
Mörner claims to be an expert in “dowsing,” the practice of finding water, metals, gemstones etc. through the use of a Y-shaped twig.
Mörner's attempt to prove his dowsing abilities is chronicled by James Randi, [4] the well-known myth buster, who has offered the longstanding One Million Dollar Paranormal Challenge.
PublicationsAccording to a search of 22,000 academic journals, Mörner has published 65+ original research papers in peer-reviewedjournals, mainly in the area of paleoseismicity, in other words the study of historical earthquake activity.
desmogblog.com
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