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Written by Ross McKitrick
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Tuesday, 14 September 2010 10:24 |
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Readers who are familiar with the various issues will recognize that the Deutsche Bank (DB) report is one-sided. The weakness of its argumentation is partly due to its failure to properly quote the material it purports to rebut, so that its arguments are frequently shallow and unconvincing. In this rejoinder I will focus only on two items: The Hockey Stick controversy and the report’s treatment of the “Hide the Decline” email. These should suffice to illustrate the weakness of the DB report.
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Read more... [Response to Misinformation from Deutsche Bank]
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Written by Dr. Tim Ball
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Tuesday, 14 September 2010 10:18 |
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Recent reports claim June was the warmest on record, but it seems to fly in the face of reports of record cold from around the world.
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Read more... [Global Temperatures and Data Distortions Continue]
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Written by Dennis Ambler
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Tuesday, 14 September 2010 09:50 |
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There are some who seem to think that this heralds the departure of the IPCC chairman, Dr Rajendra Pachauri, or signals the imminent demise of the IPCC, but this is probably wishful thinking. We mustn’t forget that AR5 is already on the stocks and will continue with all the claims of the previous reports. Large sections are just cut and pasted from earlier reports and form the basis for the next one, with all assumptions, expert judgments and the like, carried forward as sound science.
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Read more... [Is the IPCC Endangered by the IAC Report?]
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Written by John Rosenthal
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Wednesday, 08 September 2010 01:08 |
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The leaking of the East Anglia “Climategate” e-mails and data last November shattered the appearance of a scientific consensus on supposed “man-made global warming” and provided a disturbing insight into the corruption of the scientific process as it relates to the “man-made global warming” hypothesis. The spectacle of scientists stonewalling freedom of information requests, destroying records, hiding unwelcome results, colluding to keep dissenting viewpoints out of scholarly journals, and even suppressing their own acknowledged doubts — all of this made it perfectly clear that other interests were at stake than the pure pursuit of knowledge. The centrality of the quest for funding in the e-mail exchanges made it equally clear that for the scientists in question, money, unsurprisingly, was first and foremost among those interests.
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Read more... [The EU Connection in Climate Research]
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Written by Dennis Ambler
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Thursday, 02 September 2010 16:54 |
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The on-going claims of catastrophic anthropogenic global warming have been ramped up again lately because of the opportunities presented by the heat wave in Russia and the floods in Pakistan, which are also being claimed as attributable to anthropogenic CO2. If the amount spent on global warming were to be diverted to mitigating and preventing the worst effects of natural disasters, then the desperate plight of the people of Pakistan would be relieved more quickly.
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Read more... [Extreme Weather Extreme Claims]
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Written by Edward R. Long, Ph.D.
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Thursday, 02 September 2010 14:13 |
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Recent studies have shown a significant portion of the temperature increase reported by the National Climatic Data Center (NCDC) in the United States for the past century is a consequence of that organization’s protocol for massaging raw, observed, temperatures into reported, adjusted, values with a rate of increase of +0.6 C/century. This study of temperature trends for the New England portion of the U. S. adds evidence for the urgent need of an independent audit of the NCDC’s adjustment protocols. No public policy or regulatory decisions should be made based on government temperature data records until these valid and serious concerns are sorted out.
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Read more... [New England's Temperature History and Trends, 1911 - 2009]
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Written by Dennis Ambler
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Tuesday, 31 August 2010 21:34 |
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The CFC story is a parallel for the CO2 story and was another EPA “cause celebre”. Claims of dramatic changes to the atmosphere were made; time was running out, the world was in danger and it could only be saved by “Global Action”.
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Read more... [Another Day, Another Dollar - CFC's and the UN]
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Written by Dennis Ambler
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Monday, 30 August 2010 05:58 |
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As we are told of yet another "hottest year on record," our daily news reports are full of "hot testimony," for example the heatwave in Moscow, Russia is described in this report:
“The heat has caused asphalt to melt, boosted sales of air conditioners, ventilators, ice cream and beverages, and pushed grain prices up. Environmentalists are blaming the abnormally dry spell on climate change.
On ‘black’ Saturday, temperatures in Moscow hit a record high of 38 degrees Celsius with little relief at night, making this July the hottest month in 130 years. The average temperature in central Russia is 9 degrees above the seasonal norm.”
He fails, of course, to say what caused the previous heat wave of similar magnitude 130 years previously, as was mentioned in the report. Such is the nature of environmental reporting these days, that such questions equally do not arise in the minds of those willing reporters who swallow every crumb of global warming thrown to them. Never ever mentioned are historical instances such as the seven month long European heatwave of 1540, when the River Rhine dried up and the bed of the River Seine in Paris was used as a thoroughfare.
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Read more... [Is Temperature Spinning Out of Control?]
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Written by Staff
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Friday, 27 August 2010 10:51 |
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In this report, we review the long-term climate history of Massachusetts and find little in the way of evidence that the greenhouse gas build-up in the atmosphere has much-altered Massachusetts’ climate.
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Read more... [Observed Climate Change and the Negligible Global Effect of Greenhouse-gas Emission Limits in the State of Massachusetts]
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Written by Joseph D'Aleo & Anthony Watts
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Friday, 27 August 2010 00:00 |
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Updated August 27, 2010 This paper is, as intended, a work in progress as a compilation of what’s current and important relative to the data sets used for formulating and implementing unprecedented policy decisions seeking a radical transformation of our society and institutions.
Authors veteran meteorologists Joe D’Aleo and Anthony Watts analyzed temperature records from all around the world for a major SPPI paper, Surface Temperature Records – Policy-driven Deception? The startling conclusion that we cannot tell whether there was any significant “global warming” at all in the 20th century is based on numerous astonishing examples of manipulation and exaggeration of the true level and rate of “global warming”.
That is to say, leading meteorological institutions in the USA and around the world have so systematically tampered with instrumental temperature data that it cannot be safely said that there has been any significant net “global warming” in the 20th century.
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Read more... [Surface Temperature Records: Policy Driven Deception? UPDATED, AUGUST 27, 2010]
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Written by Blakeley B. McShane and Abraham J. Wyner
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Thursday, 26 August 2010 09:39 |
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Paleoclimatology is the study of climate and climate change over the scale of the entire history of earth.Aparticular area of focus is temperature. Since reliable temperature records typically exist for only the last 150 years or fewer, paleoclimatologists use measurements from tree rings, ice sheets, rocks, and other natural phenomena to estimate past temperature.
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Read more... [Are Reconstructions of Surface Temperatures Over the Last 1000 Years Reliable?]
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Written by Dennis Ambler
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Wednesday, 25 August 2010 13:25 |
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Government Agencies from the US and the UK have recently joined forces in a major exercise, (NOAA–MET Office, State of the Planet 2009), to influence proposed climate legislation in the US, support costly and highly unpopular legislation in the UK and hopefully (for them), prepare the way for a global, legally-binding agreement on emissions control at the UNFCC Climate Conference in Cancun, Mexico, in December.
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Read more... [Undeniable Global Warming and Climate Models]
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Written by Ken Stewart
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Tuesday, 24 August 2010 15:55 |
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In a commendable effort to improve the state of the data, the Australian Bureau of Meteorology (BOM) has created the Australian High-Quality Climate Site Network. However, the effect of doing so has been to introduce into the temperature record a warming bias of 41.67 %. And their climate analyses on which this is based appear to increase this even further to around 66.67%.
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Read more... [The Australian Temperature Record - The Big Picture]
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Written by Bob Arthy
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Tuesday, 24 August 2010 15:48 |
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Catastrophic manmade global warming alarmists are finding it too difficult to attack the well-researched scientific arguments of those who disagree about how much warming Man’s activities will cause. Increasingly, True-Believers attack the Doubting Thomases personally. These attacks have become noticeably more vicious as the science once thought to underpin the New Religion of “global warming” rapidly unravels.
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Read more... [Attack the Argument, Not the Man! Bob Arthy Interviews Lord Monckton]
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Written by Bryan W. Shaw, Ph.D and Greg Abbott
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Tuesday, 24 August 2010 15:32 |
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Dear Administrators Jackson and Armendariz,
In order to deter challenges to your plan for centralized control of industrial development through the issuance of permits for greenhouse gases, you have called upson each state to declare its alligence to the Environmental Protection Agency's recently enacted greeenhouse gas regulations - regulations that are plainly contrary to United State Law. 75 Fed. Reg. 31,514, 31,525 & 31,582 (June 3, 2010) (herinafter, the "Tailoring Rule"). To encourage acquiescence with your unsupported findings you threaten to usurp state enforment authority and to federalize the permitting program of any state that fails to pledge their fealty to the Environmental Protection Agency (EPA).
On behalf of the State of Texas, we write to inform you that Texas has neither the authority nor the intention of interpreting, ignoring, or amending its laws in order to compel the permitting of greenhouse gas emissions.
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Read more... [Texas Response to EPA "Tailoring Rule" for Greenhouse Gas Regulation]
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Written by Fiona Kobusingye
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Tuesday, 24 August 2010 15:02 |
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I wish I had a shilling for every time someone told me spraying homes with DDT to prevent malaria is like using Africans in evil experiments. I would be a rich woman. That claim is a blatant falsehood. Even worse, it hides the many ways poor Africans really are being used in environmental experiments that cause increased poverty, disease and death.
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Read more... [End Environmental Experiments on Africans!]
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Written by Gordon Hughes, Ross McKitrick and David Henderson
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Tuesday, 24 August 2010 13:58 |
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I am writing because I have accumulated a lot of experience of economic work on climate change over the last two decades that is, I believe, relevant to the review being undertaken by the InterAcademy Council. Originally I joined the World Bank to serve as a co-author of the World Development Report on Environment and Development published in 1992. In particular, another member of the team and I were responsible for writing Chapter 8 on Global Environmental Issues, which provided one of the earliest quasi-official reviews of the economics of climate change. Since 1992 I have directed or participated in a large number of studies that have examined economic issues surrounding climate change at national, regional and global levels. In particular, I would highlight three major groups of studies:
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Read more... [Submissions to the InterAcademy Council Review of the IPCC]
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Written by John Dawson
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Thursday, 19 August 2010 10:37 |
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The Hockey Stick Illusion is the shocking story of a graph called the Hockey Stick. It is also a textbook of tree ring analysis, a code-breaking adventure, an intriguing detective story, an exposé of a scientific and political travesty, and the tale of a herculean struggle between a self-funded sceptic and a publicly funded hydra, all presented in the measured style of an analytical treatise. The hero of the story is Steve McIntyre, honourably assisted by fellow sceptics, especially by Ross McKitrick. The villain is Michael Mann, dishonourably assisted by global warming alarmists, especially by his “Hockey Team”. The bare bones of the Hockey Stick story are as follows.
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Read more... [The Tree Ring Circus]
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Written by John McLean
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Wednesday, 18 August 2010 09:50 |
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The IPCC is a disgrace to science. In its desire to fit the square peg of science into the round hole of politics it has abandoned the "scientific method" and replaced it with a desperate search for data and other material that might support a specific hypothesis.
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Read more... [We Have Been Conned - An Independent review of the Intergovernmental Panel on Climate Change (IPCC)]
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Written by Vincent R. Gray
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Tuesday, 17 August 2010 18:02 |
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Abstract
The SEAFRAME sea-level study on 12 Pacific islands is the most comprehensive study of sea level and local climate ever carried out there. The sea level records obtained have all been assessed by the anonymous authors of the official reports as indicating positive trends in sea level over all 12 Pacific Islands involved since the study began in 1993 until the latest report in June 2010. In almost all cases the positive upward trends depend almost exclusively on the depression of the ocean in 1997 and 1998 caused by two tropical cyclones. If these and other similar disturbances are ignored, almost all of the islands have shown negligible change in sea level from 1993 to 2010, particularly after the installation of GPS leveling equipment in 2000.
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Read more... [South Pacific Sea Level: A Reassessment]
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