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originally posted by: Kali74
The lost data is a myth. CRU did not lose any raw data nor did anyone else, NASA has it all, through GISTemp I believe, readily available...
And why, may I ask, are you listening to a politician over scientists? If you're going to refute the Theory shouldn't you go to the science rather than Al Gore?
Schweger recalls vividly the day the team uncovered GUS. Smells frozen in permafrost for 500 years exploded into the air. “It stunk to high heavens,” said Schweger. “There was no question about this being a farm.”
The Viking ships that had brought Icelandic adventurers to Greenland may have been mini versions of Noah’s Ark with sheep, goats, horses and Vikings sharing the crowded space. The Greenland Vikings raised sheep and fabricated woollen garments. The centre of the farm was a typical Viking longhouse, the communal building where Vikings gathered around the fire. The settlement flourished. In the North Atlantic, walrus, seal and whale were abundant and the Greenlanders made rope from walrus hide and controlled the European walrus tusk market.
Yes. Various locales may have been were warmer then than they are now. That doesn't mean the global mean was higher and it doesn't mean that the current warming trend is not primarily due to burning of fossil fuels. What it does mean is that there were changes in ocean circulation patterns.
Along the southern coast temperatures were higher than today.
Decades ago it was determined that CO2 's ability to trap heat rising from Earth's surface declines logarithmically or very rapidly (see first figure below). This means that early on, at low concentrations, CO2 does exert a significant warming of the lower atmosphere. But as the absorption bands in which CO2 captures this rising heat begin to get saturated, CO2 can capture less and less heat with each additional unit of CO2 . Depending on how sensitive or reactive one thinks Earth is to additional CO2 , the level of influence of rising CO2 today can be very small or still of significant impact. Once again, we have chosen the path recommended long ago by Winston Churchill who once said, "The farther backward you look, the farther forward you are likely to see." As we look back at Earth's climate history, far beyond the popular 1980's and 1990's which happened to see a supposedly rapid rise in temperature coinciding with a real and admittedly rapid rise in airborne CO2 , we find many examples where rises in CO2 were accompanied by declining temperatures (see the Predictions vs. Reality figure below).
These real world observations lead us to believe that Earth is not very sensitive to CO2 and that many other factors have a stronger influence on the climate. This is one of the reasons that one of the world's most prominent scholars, Professor of Meteorology, Dr. Richard Lindzen of M.I.T., has been "going crazy" for decades at humanity's infatuation that CO2 is a major cause of global warming. ("Resisting Climate Hysteria" by Richard S. Lindzen, 7-26-09)
We are not seeing large changes in ocean currents. We are not seeing an increase in solar radiation. We are, however, seeing an increase in anthropogenic CO2. It is known that increasing CO2 leads to increased radiative forcing. It is known that increased radiative forcing must result in higher temperatures. It is known that such increase can lead to feedback effects, enhancing the anthropogenic effect.
If you take that approach, then the following is also true: It also does not mean that the warming we are experiencing now is due to man's efforts.
Except that the influences which caused those changes are not now occurring. We are not in the correct orbital/axial cycle to cause warming. Solar radiation has not increased enough to account for the warming.
In fact, because temps in the previous inter-glacials reached a higher peak than today before glacial growth resumed, there is nothing in prehistorical temperature/co2 records that would suggest man is culpable.
I have seen various papers which postulate that, they are based on various localized proxies (including things like rainfall which may or may not be caused by global warming) and they show little consistency in timing.
I will try and find a link to the document. All I have right now, you have to belong to access the paper, and that will not help anyone see the paper.
originally posted by: Kali74
If I develop a new formula for coke should upon FOIA request violate my confidentiality agreement and give it out?
No. Many times requests were for the manner in which the data was being applied, if someone was writing a paper should they have honored those requests? No. The outrage is just as preposterous as it would in the coke formula.
Politicians doing what they do is no reason to refute the science. In that case you state the politician's solutions are wrong and why. If the government wanted to tax the hours we spend looking at the stars, would you say stars don't exist? I hope not... denying global warming because of politics is just as silly.
FOIA requests for raw climate data
From 1978 onwards, the Climatic Research Unit developed its gridded CRUTEM data set of land air temperature anomalies based on instrumental temperature records held by National Meteorological Organisations around the world, often under formal or informal confidentiality agreements that restricted use of this raw data to academic purposes. Beginning in 1991, Phil Jones of CRU discussed data with Warwick Hughes (later of the New Zealand Climate Science Coalition), and from 2002 onwards had requests from Stephen McIntyre for raw data relating to the hockey stick graph as shown in the IPCC Fourth Assessment Report (AR4) of 2001. At first Jones met their requests, but increasingly felt that he was inundated with requests that he could not meet due to time or confidentiality constraints, and began refusing requests. In 2005 the new UK Freedom of Information Act came into effect, and in February of that year Jones discussed with fellow climate researchers the potential implications of the Act for McIntyre's requests. In 2007 he told colleagues that, having seen what McIntyre's Climate Audit blog was doing, UEA had been turning down FOIA requests associated with the blog. The scientists concerned saw such requests as disrupting the time available for their work, and those making them as nitpicking to suit an agenda rather than trying to advance scientific knowledge.[1]
Late in 2008, the university's FOI managers took advice from the Information Commissioner's Office (ICO) on exceptions allowing refusal of requests. Between 24 and 29 July 2009 the university received 58 FOI requests for raw data or details of the confidentiality agreements from McIntyre and his readers at the Climate Audit blog. McIntyre complained that data denied to him had been sent to Peter Webster at the Georgia Institute of Technology, who was working on a joint publication with Jones. On 12 August Nature News published a statement by Jones that he was working to release the raw data in a systematic way, and was writing to all the National Meteorological Organisations requesting their agreement to waive confidentiality.[1]
In mid October CRU issued a statement on data availability, describing how National Metereological Services (NMSs) and scientists had given or sold them data with written or verbal agreements that it must only used for academic purposes, and not passed onto third parties. There were difficulties in separating out raw data, some of which was subject to charges made by NMSs, and "These data are not ours to provide without the full permission of the relevant NMSs, organizations and scientists." They hoped to obtain consents and to publish all the data jointly with the Met Office.[2]
Jonathan A. Jones of the University of Oxford and Don Keiller of Anglia Ruskin University in Cambridge made FOIA requests for the data that Jones had sent to Webster.[3] Both requests were refused by the UEA by 11 September 2009.[4]
On 24 November 2009, four days after the start of the Climatic Research Unit email controversy, the university stated that over 95% of the CRU climate data set had already been available for several years, and the remainder would be released when permissions were given.[5]
Requests were sent by the Met Office to National Meteorological Organisations for agreement to waive confidentiality on raw instrumental data,[6] as CRU had announced on 12 August 2009.[1] Some gave full or conditional agreement, others failed to respond, and the request was explicitly refused by Trinidad and Tobago and Poland. In discussions with the ICO about the FOIA requests which Jones and Keiller had made before the email controversy had begun, the university argued that the data was publicly available from the Met organisations, and the lack of agreement exempted the remaining data. In its decision released on 23 June 2011, the ICO stated that the data was not easily available and there was insufficient evidence that disclosure would have an adverse effect on international relations. The ICO required the university to release the data covered by the FOIA request within 35 calendar days.[4] On 27 July 2011 CRU announced release of the raw instrumental data not already in the public domain, with the exception of Poland which was outside the area covered by the FOIA request. The data are available for download from Met Office website and from CRU. The university remained concerned "that the forced release of material from a source which has explicitly refused to give permission for release could have some damaging consequences for the UK in international research collaborations."[3][6]
originally posted by: Kali74
a reply to: AugustusMasonicus
NASA and NOAA do disclose everything, they have the raw data there was never a need for CRU to be targeted (yes it very much was an attack to delay the group before the Copenhagen Summit) by 'skeptics' with floods of FOIAs and you're ignoring the crux of the matter... each request that CRU was unable to provide was replied to with how to go about getting in the information or why the information could not be released (due to agreements).
FOIA requests for raw climate data
From 1978 onwards, the Climatic Research Unit developed its gridded CRUTEM data set of land air temperature anomalies based on instrumental temperature records held by National Meteorological Organisations around the world, often under formal or informal confidentiality agreements that restricted use of this raw data to academic purposes. Beginning in 1991, Phil Jones of CRU discussed data with Warwick Hughes (later of the New Zealand Climate Science Coalition), and from 2002 onwards had requests from Stephen McIntyre for raw data relating to the hockey stick graph as shown in the IPCC Fourth Assessment Report (AR4) of 2001. At first Jones met their requests, but increasingly felt that he was inundated with requests that he could not meet due to time or confidentiality constraints, and began refusing requests. In 2005 the new UK Freedom of Information Act came into effect, and in February of that year Jones discussed with fellow climate researchers the potential implications of the Act for McIntyre's requests. In 2007 he told colleagues that, having seen what McIntyre's Climate Audit blog was doing, UEA had been turning down FOIA requests associated with the blog. The scientists concerned saw such requests as disrupting the time available for their work, and those making them as nitpicking to suit an agenda rather than trying to advance scientific knowledge.[1]
Late in 2008, the university's FOI managers took advice from the Information Commissioner's Office (ICO) on exceptions allowing refusal of requests. Between 24 and 29 July 2009 the university received 58 FOI requests for raw data or details of the confidentiality agreements from McIntyre and his readers at the Climate Audit blog. McIntyre complained that data denied to him had been sent to Peter Webster at the Georgia Institute of Technology, who was working on a joint publication with Jones. On 12 August Nature News published a statement by Jones that he was working to release the raw data in a systematic way, and was writing to all the National Meteorological Organisations requesting their agreement to waive confidentiality.[1]
In mid October CRU issued a statement on data availability, describing how National Metereological Services (NMSs) and scientists had given or sold them data with written or verbal agreements that it must only used for academic purposes, and not passed onto third parties. There were difficulties in separating out raw data, some of which was subject to charges made by NMSs, and "These data are not ours to provide without the full permission of the relevant NMSs, organizations and scientists." They hoped to obtain consents and to publish all the data jointly with the Met Office.[2]
Jonathan A. Jones of the University of Oxford and Don Keiller of Anglia Ruskin University in Cambridge made FOIA requests for the data that Jones had sent to Webster.[3] Both requests were refused by the UEA by 11 September 2009.[4]
On 24 November 2009, four days after the start of the Climatic Research Unit email controversy, the university stated that over 95% of the CRU climate data set had already been available for several years, and the remainder would be released when permissions were given.[5]
Requests were sent by the Met Office to National Meteorological Organisations for agreement to waive confidentiality on raw instrumental data,[6] as CRU had announced on 12 August 2009.[1] Some gave full or conditional agreement, others failed to respond, and the request was explicitly refused by Trinidad and Tobago and Poland. In discussions with the ICO about the FOIA requests which Jones and Keiller had made before the email controversy had begun, the university argued that the data was publicly available from the Met organisations, and the lack of agreement exempted the remaining data. In its decision released on 23 June 2011, the ICO stated that the data was not easily available and there was insufficient evidence that disclosure would have an adverse effect on international relations. The ICO required the university to release the data covered by the FOIA request within 35 calendar days.[4] On 27 July 2011 CRU announced release of the raw instrumental data not already in the public domain, with the exception of Poland which was outside the area covered by the FOIA request. The data are available for download from Met Office website and from CRU. The university remained concerned "that the forced release of material from a source which has explicitly refused to give permission for release could have some damaging consequences for the UK in international research collaborations."[3][6]
Wikipedia
originally posted by: truthmaker
I don't think there is such a thing as global warming if I look at the last summers in Europe.
originally posted by: Kali74
The only distrust you should feel is toward Stephen McIntyre (SP?) and James Dellingpole who applied the dirty tactics to begin with, that are still widely disseminated throughout the 'climate skeptic' blogosphere to this day, despite the truth.