Tuesday, 02 April 2013 09:54

Global-warming Computer Models Fail as Temps Remain Stable

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“If climate scientists were credit-rating agencies,” the environment editor for Australia's largest newspaper quipped March 30, “then climate sensitivity — the way climate reacts to changes in carbon-dioxide levels — would be on negative watch but not yet downgraded.” The Australian for March 30 concluded that “the fact that global surface temperatures have not followed the expected global warming pattern is now widely accepted.”

The Australian was reacting to an article published the same day in the British magazine The Economist, which quoted David Whitehouse of the pro-regulatory Global Warming Policy Foundation as admitting that “If we have not passed it already, we are on the threshold of global observations becoming incompatible with the consensus theory of climate change." Whitehouse's statement means that even the hyper-regulatory zealots are now admitting their apocalyptic models are exaggerated. 

According to The Economist, the growing gap between predicted global warming in computer models and a flat average global temperature means the scientific “consensus” manufactured by the United Nations' Intergovernmental Panel on Climate Change may have been wrong all along:

The IPCC’s estimates of climate sensitivity are based partly on GCMs [general-circulation models]. Because these reflect scientists’ understanding of how the climate works, and that understanding has not changed much, the models have not changed either and do not reflect the recent hiatus in rising temperatures.

The mismatch might mean that — for some unexplained reason — there has been a temporary lag between more carbon dioxide and higher temperatures in 2000-10. Or it might be that the 1990s, when temperatures were rising fast, was the anomalous period. Or, as an increasing body of research is suggesting, it may be that the climate is responding to higher concentrations of carbon dioxide in ways that had not been properly understood before.

The stable temperature of the Earth since industrial era highs in the 1990s — despite increasing CO2 emissions from virtually every country (and especially from developing economies) since then — has also meant increasing skepticism from within the scientific community. Back in February, James Taylor of the Heartland Institute stated in Forbes magazine,

Only 36 percent of geoscientists and engineers believe that humans are creating a global warming crisis, according to a survey reported in the peer-reviewed Organization Studies. By contrast, a strong majority of the 1,077 respondents believe that nature is the primary cause of recent global warming and/or that future global warming will not be a very serious problem.

The study Taylor mentioned, “Science or Science Fiction? Professionals’ Discursive Construction of Climate Change,” does not put scientific opinion into quite those simple terms. The November 2012 peer-reviewed journal article in Organization Studies concluded that scientists do not merely have “a binary debate of whether climate change is ‘science or science fiction.’ There are more nuanced intermediary frames that are constructed by these professionals.”

For example, the survey found that “virtually all respondents (99.4%) agree that the climate is changing. However, there is considerable disagreement as to cause, consequences, and lines of action.” The 36-percent figure mentioned by Taylor in Forbes refers to what survey authors Lianne M. Lefsrud and Renate E. Meyer termed “comply[ing] with Kyoto.” "Kyoto" references the Kyoto Protocol, a 1997 amendment to the 1992 international treaty signed at the Earth Summit in Rio de Janeiro, that calls for radical global regulations to combat greenhouse emissions. Only 24 percent say that climate change is exclusively natural, while most of the rest of scientists believe climate change is a combination of human and natural factors.

The study did find that belief among scientists in “anthropogenic [human-caused] climate change has fallen from 75% (for the period between 1993 and 2003) as of 2004 to 45% from 2004 to 2008.” The Organization Studies analysis of scientific opinion did not update the figures after 2008, as computer models began to fail. The analysis also noted that many scientists who believe in man-made climate change do not see it as a disaster, as the Earth has experienced in its long history several periods of significantly warmer weather than in the last 100 years.


  • Comment Link James Saturday, 06 April 2013 14:49 posted by James

    "For example, the survey found that “virtually all respondents (99.4%) agree that the climate is changing." - I watch every year along the CA coastline as Chemtrails are sprayed all over the entire sky just before the rainy season is to begin. Hence, almost zero rainfall. Out of five months of rain this area of S. CA should have had there were only five days of partial rain. Last summer across the entire nation there was the terrible drought and it is going to happen again this summer. This spraying goes on nationwide and worldwide. It changes the normal weather patterns. If you want to save the planet, STOP this spraying. All of those people that are doing this spraying should be held fully accountable for what they have done to cause sever weather worldwide that has caused the deaths of thousand of people. The proof is right above your heads if only people would look up and question what those white streaks are doing to the weather over their own homes and the world around them.

  • Comment Link matthew schoech Wednesday, 03 April 2013 09:56 posted by matthew schoech

    An X class solar flare hits the northern hemisphere in March 2012 and the results show a month-long significant rise in temperatures. If the Little Ice Age (1645-1715) is typified by a lack of solar activity (sun spots and solar flares) and the effects on earth which is now referred to as the Maunder Minimum, then why are we still being harangued by the anthropocentric crowd that it is man's fault for :"climate change"? Political justification for people control anyone.?

  • Comment Link REMant Tuesday, 02 April 2013 16:40 posted by REMant

    This won't stop demagogues like Bloomberg from playing politics with it tho.

  • Comment Link Babu G. Ranganathan Tuesday, 02 April 2013 10:11 posted by Babu G. Ranganathan


    Dr. Larry Vardiman (scientist and physicist) of the Institue for Creation Research says:

    "One possible scenario may be found in a recent series of articles by Henrik Svensmark and Nigel Marsh, cosmic ray specialists from Denmark, who have shown an indirect connection between galactic cosmic ray (GCR) intensity and global temperature.7,8,9 They are studying the influence of the Sun on the flow of GCR to Earth. The Sun's changing sunspot activity influences the magnetosphere surrounding the Earth permitting more GCR to strike the Earth during high periods of activity.

    When the Sun is active, the intensity of GCR striking the Earth is increased, causing more ionization in the atmosphere, creating more carbon-14, and possibly creating more cloud condensation nuclei (CCN). This increase in CCN, in turn, appears to create more low-level clouds which cool the Earth. When the Sun is quiet the GCR intensity striking the Earth is reduced, allowing the Earth to warm. Svensmark and Marsh have shown a striking statistical correlation between sunspot activity and global cooling and warming over the past 1000 years.

    The recent rise in global temperature may partially be due to current low solar activity supplemented by a recent increase in carbon dioxide concentration measured at Mauna Loa. The connection which still needs further study is the production of CCN and clouds by GCR."

    There is a good deal of science showing that global warming is not mad made. Yes, we still should have pollution controls, as we already do, but not to the extreme because it will unnecessarily hurt business.

    Visit my newest Internet site: THE SCIENCE SUPPORTING CREATION

    Babu G. Ranganathan
    B.A. Bible/Biology


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