Another Model -vs- Reality problem – National Weather Offices: Canada, A Case Study With National And Global Implications.

Guest opinion: Dr. Tim Ball

An article by Lord Monckton outlined his involvements with Thomas Karl, Director of NOAA’s National Climatic Data Center in Asheville NC. It arose from a publication by Karl and others regarding global temperatures. The article, was apparently designed to influence the public debate as the COP21 climate conference in Paris looms. Monckton identified his appearance on behalf of the Republicans and Karl for the Democrats. According to Monckton, Karl said, “How do you expect to be taken seriously?” Monckton’s response that the data must be taken seriously is appropriate. However Karl appears to be speaking from the power of his position as a bureaucrat who controls the data and the politicians. It parallels a comment made by a bureaucrat after I gave a presentation, “What is your motive?” I replied, “Something apparently unfamiliar to you, the truth” The episodes identifies two major issues. First, the idea that if you accept AGW and the government position as correct you are left of center politically and even if you only challenge it you are right of center. To test this, ask yourself what the chances are of Monckton appearing for the Democrats or Karl for the Republicans. Second, is the power of bureaucrats to control the science and the politicians? For them the science is settled and therein is the problem of bureaucratic climate scientists.

It is time for skeptics in every nation to openly challenge what is going on in their national weather offices. It is occurring in some countries, but a greater effort is required. The public needs to know the extent of their role in the IPCC. They also need to know the level of inaccuracy in their short, medium and long-term forecasts, the latter exemplified by the failed IPCC forecasts. The focus here is on the role of bureaucratic control in climate and environmental issues, but it is part of the larger recovery of control of government. Politicians don’t seem willing to tackle the problem so it has to be a grassroots effort to remind them government is by the people and for the people.

Climate skepticism exists in some larger western nations. Where it does, and is effective, it is actively and excessively challenged. An example is the recent claim that skeptics should be charged under the organized crime legislation, or Racketeer Influenced and Corrupt Organizations Act (RICO). Generally, the nations actively involved produced computer models as part of the ensemble of model process, CMIP5, of the Intergovernmental Panel on Climate Change (IPCC). This involves 20 models, but approximately 11 countries.

The challenge is in the smaller nations. I recently completed several hours of interviews for Romanian TV. The science reporter involved began writing a book on climate and realized that only the IPCC side was known in Romania. It is the case in most countries. The smaller nations only participate as members of the World Meteorological Organization (WMO), but are valuable for political objectives as their one vote is as valuable as a larger nations vote. This is the constant problem of the UN in all matters. The Maldives and sea level claims are an example of this exploitation. As Richard Lindzen explained:

IPCC’s emphasis, however, isn’t on getting qualified scientists, but on getting representatives from over 100 countries, said Lindzen. The truth is only a handful of countries do quality climate research. Most of the so-called experts served merely to pad the numbers.

 

Again Lindzen from his direct involvement with the IPCC wrote:

It is no small matter that routine weather service functionaries from New Zealand to Tanzania are referred to as ‘the world’s leading climate scientists.’ It should come as no surprise that they will be determinedly supportive of the process.

Maurice Strong deliberately set up the IPCC through the UN and the WMO. As Elaine Dewar concluded in her book Cloak of Green[1], Strong liked the UN because:

He could raise his own money from whomever he liked, appoint anyone he wanted, and control the agenda.

Strong controlled the political and science agendas through the weather offices of every nation. He wanted to create the science to prove human CO2 was the problem and then convince the public that lack of action is catastrophic. Using Weather Departments gave bureaucrats ascendancy over politicians because to challenge them put them in contradiction with their own experts, as the Karl Congressional appearance and comments confirm. They control the flow of information in every WMO country.

In 2007 Director of NASA GISS James Hansen, charged the White House with limiting his ability to speak out publicly. Several authorities challenged his claim, but especially his boss at NASA. The larger question is why NASA didn’t charge Hansen with a breach of the Hatch Act, which is specific legislation to limit political activities of Federal bureaucrats. From personal communication with Hansen’s boss, I know the answer was “word from above”. Ironically, the problem is not political interference, that always occurs and is their role, but rather that more and more bureaucrats are political. Who is in charge? If people can’t see the dangers of control by unelected officials then democracy is doomed. Mary McCarthy explains the problem. “Bureaucracy, the rule of no one, has become the modern form of despotism.”

 

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Canada

Recently a Canadian headline read “Liberal MPs hold press conference on muzzling of scientists”. As usual, the story is different than the headline. The real story is the growth of bureaucratic power in all parts of government. The more dangerous trend is bureaucrats establishing policy and effectively running governments.

Three Canadian MP’s repeated the views of the Professional Institute of the Public Service of Canada, the largest Canadian multi-professional union. The Union held public rallies a week before the MP’s announcement protesting Prime Minister Harper’s government interference. An anonymous bureaucrat explained the protestations.

The challenge, he said, is two-fold: for one, lack of freedom to speak freely with the media; and second, the inability to freely disseminate research to the public in a meaningful way.

“Basically, whenever there’s a call or a need to speak to the public or an opportunity to speak to the public, everything has to be approved at generally a fairly high level,” he said. “Particularly if it’s going to be a national story or it’s going to be something that would be of general interest.”

Though local stories are generally approved, he said he still has to go through a “hierarchy of approval.”

This is a person who either did not read or understand the conditions of employment. Canadian Federal bureaucrats are appointed by the Public Service Commission Board, which requires peoplerefrain from overt political activity once in office, lest their appearance of partisan neutrality be compromised.” It is perfectly within the government’s purview to control policy and bureaucrats. The story illustrates the problems guaranteed to occur with bureaucratic scientists.

The protesting scientists are, almost all employees of Environment Canada. They are trying to prevent the Harper government redressing the use of that agency for a political agenda under a previous government. That government deliberately excluded Canadian climate scientists from participating in the Intergovernmental Panel on Climate Change (IPCC).

For example, I travelled with eight others to Ottawa for a press conference to contradict Minister of the Environment David Anderson’s claim that they consulted all Canadian climate scientists about the Kyoto Protocol. We announced we were not consulted. At the time Anderson had not announced his climate policy and said he was in no hurry to do so. Suddenly, he said he would present the policy in the House of Commons and by coincidence it was at exactly the same time as our press conference. As a result, few media attended our conference.

The Canadian scientists protesting about government interference clearly don’t realize they are not practicing science. They promote an untested, unproven hypothesis when it is the role of scientists to challenge any hypothesis. Scientists must be skeptics otherwise they are not practicing science. Bureaucratic scientists must produce support for their government’s political positions or risk losing their jobs.

Environment Canada’s IPCC Role And The Damage Done.

Environment Canada was very active with the IPCC and promoting their agenda from the start. It is no coincidence that the Chair of the 1985 meeting in Villach Austria at which the structure of the IPCC was formulated was Gordon McBean, Assistant Deputy Minister of Environment Canada (EC).

It took a massive diversion of funds within EC to pursue their goal. The Auditor General said EC spent $6.8 billion from 1997 to 2005 on climate change. Almost all of this went to people and programs supporting the government position. Diversion of funding to climate change left other legislated requirements incomplete.

To cover these diversions they took money from other programs. There are fewer weather stations in Canada now than in 1960, many replaced with unreliable Automatic Weather Observing Stations (AWOS). Many important activities and data collection practices were abandoned. While I was chair of the Assiniboine River Management Advisory Board (ARMAB) in Manitoba the worst flood on record occurred. We asked Water Resources why they didn’t forecast the event. They said they had no data on the amount of water in the snow in the valley. We learned EC canceled flights that used special radar to determine water content. Savings, as I recall, were $26,000. The cost of unexpected flood damage was $7 million to one level of government alone. Loss of weather data means long continuous records, essential to any climate studies, are impossible.

EC failures caused public protest forcing them to take action. They commissioned an internal study and report titled “Action Plan for Climate Science Research at Meteorological Service of Canada (MSC)” prepared by a group called The Impact Group. This was obtained by Canada’s Access to Information (ATI) provision. Ken Green wrote an article in the National Post on December 12, 2003 identifying some of the issues. Here is the major conclusion of the Impact Report that shows why EC did not want it disclosed.

Elements of an “Action Plan for Climate Science Research at MSC” (obtained through an Access to Information request) indicate that Canada’s climate change science program is being driven by a predetermined political agenda with a clear disregard of scientific needs. The Impact Group observes for example, that Canada collects “less climate science data per-square-kilometer of any other major country.” It observes that “the archiving of climate data is so highly fragmented that it is difficult to find out what datasets are available, let alone how to access them.”

Yet the report shows that our resources are not being directed to remedy those information gaps. Rather, our climate resources are being directed toward finding ways to “mitigate” climate change before it’s even adequately measured. The Impact Group also points out that we are only just beginning “to unravel the complexity of the physical, chemical, and biological interactions that determine climate” and suggests that the manmade component of climate change is still to be discerned. Coming from a contractor to Environment Canada, that’s a pretty sharp divergence from the claims by Environment Minister David Anderson that the science of climate change is “solid” and “settled.”

Gordon McBean was a major participant in the singular and devastating direction EC took. He brought his political view of environmental issues and particularly global warming expressed in a speech to the World Meteorological Organization (WMO) in 1995.

As the Canadian government web page noted at the time;

Environment Canada is a strong supporter of, and an active participant in, the IPCC. Dr. John Stone (Environment Canada, retired), holds a position on the Bureau and Working Group II, Impacts, Adaptation and Vulnerability. Art Jaques, Director, Greenhouse Gas Division, Environment Canada, is a member of the Task Force Bureau on National Greenhouse Gas Inventories. As well, over 30 Canadian scientists from government, universities and the private sector are participating as authors and editors for the IPCC’s Fourth Assessment Report.

John Stone’s position is critical as the liaison between the Arctic Climate Impact Assessment (ACIA) group directed by McBean and the IPCC. The ACIA Reports are almost the sole source for Arctic coverage in the 2007 IPCC Report.

Green spoke about the exclusion of Canadian skeptics that the Report confirms.

Skeptics of catastrophic climate change theory such as myself have long complained that the way governmental agencies conduct science is badly politicized. We have also complained about a lack of consultation – although some of the most reputable climate scientists in the world work in Canada, they have rarely been consulted or asked to advise the government on the science of climate change.

In 2006, 60 prominent Canadian climate experts wrote a letter to Prime Minister Harper asking for an open debate on global warming. It began,

As accredited experts in climate and related scientific disciplines, we are writing to propose that balanced, comprehensive public-consultation sessions be held so as to examine the scientific foundation of the federal government’s climate-change plans.

McBean orchestrated a response letter with another IPCC member, computer modeler Andrew Weaver. They got 90 signatures, but most were Environment Canada employees or people benefiting from government largess.

Another egregious example of EC’s failure was cancellation of their financial support for a joint program with the National Museum of Canada in the 1980s and 1990s. Run under the auspices of the National Museum of Natural Sciences it was titled “Climatic Change in Canada During the Past 20,000 years.” This program brought together a multitude of experts in all different aspects of climate and climate reconstruction and produced volumes of collected papers, published in Syllogeus by the museum that put Canada in the forefront of climate research and reconstruction. To my knowledge none of these experts was called to testify before Parliamentary hearings on Kyoto or were appointed to the IPCC. EC deliberately excluded Canadian climate experts – something that continues to this day. Climate change became political and unaccountable because bureaucrats at EC controlled it.

But McBean wasn’t done. He also established his post-bureaucratic career by using $61 million of taxpayer money to set up the Canadian Foundation for Climate and Atmospheric Sciences (CFCAS) “Canada’s main funding body for university-based research on climate, atmospheric and related oceanic work.” Its job was to fund climate research beyond EC, he took over as Chair shortly after he retired. CFCAS did what EC did, that is essentially only fund people who agreed with their political position. As Wikipedia notes, “The foundation has invested over $117 million in university-based research related to climate and atmospheric sciences.” McBean continues to serve on the CFCAS Board but is also Research Chair of The Institute for Catastrophic Loss Reduction. His work is widely recognized by the insurance industry.

A simple definition of science is the ability to predict. If your prediction is wrong your science is wrong. How good is the “science” these Canadian bureaucrats produce? The answer is, by their measure, a complete failure. Figure 1 shows the accuracy of their weather prediction for 12 months over the 30-year span from 1981 to 2010.

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Figure 1

 

Notice that for 90 percent of Canada the forecast average accuracy is given as 41.5 percent. A coin toss is far better odds.

They are no better at longer forecasts. They spend millions on computer model projections for the IPCC. Several nations produce model projections that are averaged to make claims about future temperature. All the models are wrong, but the Canadian model performs worse than any other (Figure2).

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Figure 2

Here is what two climate experts said about the Canadian model.

“The differences between the predictions and the observed temperatures were significantly greater (by a factor of two) than what one would get just applying random numbers.”

As Ken Gregory explained,

They explained that a series of random numbers contain no information. The Canadian climate model produces results that are much worse than no information, which the authors call “anti-information”.

Any scientist or academic who carves a career out of a particular topic or position is in danger of the predicament Tolstoi identified.

“I know that most men, including those at ease with problems of the greatest complexity, can seldom accept even the simplest and most obvious truth if it be such as would oblige them to admit the falsity of conclusions which they delighted in explaining to colleagues, which they have proudly taught to others, and which they have woven, thread by thread, into the fabric of their lives.”

The problem is even worse for a scientist/bureaucrat, especially those at Environment Canada. Once they convinced the politicians that CO2 and global warming was a problem they were on a treadmill. They could not tell politicians, who based strong public positions on the information obtained from EC, that they were wrong. They could not act, as science requires, by adjusting to new evidence. They set out to guarantee the truth of their claim that the science is settled. Worse, as members of the IPCC they ignored evidence, created false data, adjusted records to create desired results. They effectively said the science was settled, which is never true. If you collect the Nobel Prize together you accept the blame together. This is what happens when scientists are bureaucrats.

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Skeptics make scientific critiques showing the errors of IPCC science, but avoid the political issues. That is understandable, but will not stop the corruption of climate science. It is time to change tactics. I know simple logic works. I also know most scientists avoid politics of the climate agenda so here is a very effective message for skeptics using simple science when talking to the public. Point out what the public already laugh about, namely that weather forecasts of even a few days ahead are consistently wrong, yet the weather offices talk with certainty about global warming in 20, 30 and 50 years. The usual explanation is that weather forecasts are different than climate forecasts. Point out that climate is the average of the weather, so if the weather is wrong the climate is wrong.

It’s time for skeptics of every nation to look at what is going on in their weather office. There is something seriously wrong when they can publish completely failed results with impunity and yet still demand credibility over policy. Skeptics need to expose how the bureaucracies are used for a political agenda and do it with inadequate data and corrupted science.


[1] Cloak of Green: The Links between Key Environmental Groups, Government and Big Business, Elaine Dewar, Lorimer Press, 1995.

An abbreviated version of parts of this article appeared here.

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June 9, 2015 5:18 am

http://wattsupwiththat.com/2015/03/18/anatomy-of-a-collapsing-climate-paradigm/#comment-1886588
A few observations (we formally published most of these conclusions in 2002 – we’ve known this for a long time):
1. CO2 is the basis for all carbon-based life on Earth – and Earth’s atmosphere and oceans are clearly CO2-deficient.
2. Based on the evidence, Earth’s climate is insensitive to increased atmospheric CO2 – there is no global warming crisis.
3. Recent global warming was natural and ~cyclical – the next phase following the ~20 year pause will be global cooling, starting by about 2020 or sooner.
3. Temperature, among other factors, drives atmospheric CO2 much more than CO2 drives temperature. The rate of change dCO2/dt varies ~contemporaneously with temperature and atmospheric CO2 LAGS temperature at all measured time scales (published in 2008).
4. Cheap, abundant, reliable energy is the lifeblood of modern society.
5. Green energy schemes (scams) are responsible for driving up energy costs and increasing winter mortality rates.
I suggest that most of the above statements are true, to a high degree of confidence.
All of the above statements are blasphemy to warmist fanatics.
It is truly remarkable how the warmists could get it so wrong.
Regards, Allan MacRae
(Petroleum Engineer / Earth Scientist)

June 9, 2015 6:13 am

Thank you Tim.
I refer to my post below from February 2015:
For the past TWO winters, both the National Weather Service in the USA and Environment Canada have predicted warmer-than-average winters, and could not have been more wrong – the eastern 2/3 of the North America were bitterly cold, and many cold-temperature and snow records were broken, These two government weather-forecasting organizations have a NEGATIVE predictive track record – they have consistently been wrong, and they apparently do not even learn from their mistakes.
Joe d’Aleo and his colleagues correctly predicted both very cold winters by about mid-year, several months before the onset of winter. Last fall Joe and I warned both our governments about this dangerous situation, which could have seriously increased Excess Winter Mortality in both countries.
Every year, Excess Winter Deaths are shockingly high. There are about 100,000 Excess Winter Deaths every year in the USA, and about 10,000 Excess Winter Deaths every year in Canada. About 50,000 Excess Winter Deaths occurred in the winter of 2012/13 in the UK. Even in warmer climates, cold temperatures are the greatest killer – death rates in Australian cities were up to 30 per cent higher in winter than summer. The recent Lancet study confirms this fact, even in very warm countries like Thailand.
Knowledge of Excess Winter Deaths is not new, but has been known for many decades. Furthermore, it is clear that Excess Winter Deaths can be significantly reduced by adaptation, but ONLY IF GOVERNMENTS AND THEIR CITIZENS RECOGNIZE THE PROBLEM AND START TO ADDRESS IT. Instead, governments continue to obsess about the false crisis of alleged global warming.
On May 25, 2015 Joe and I published our paper entitled “Winters not Summers Increase Mortality and Stress the Economy”
http://wattsupwiththat.com/2015/05/24/winters-not-summers-increase-mortality-and-stress-the-economy/
Our objective is to draw attention to the very serious issue of Excess Winter Deaths, which especially targets the elderly and the poor.
It is hard to believe that anyone could be so foolish as to drive up the cost of energy AND also reduce the reliability of the electrical grid, which is what politicians have done by subsidizing grid-connected wind and solar power.
When uninformed politicians fool with energy systems, real people suffer.
Cheap reliable energy is the lifeblood of modern society. It IS that simple.
Best wishes to all, Allan
http://wattsupwiththat.com/2015/02/27/for-the-love-of-models-a-global-warming-allegory/#comment-1873743
Repeating from above:
Matt Briggs’ farce is not that different from what really happened in the past two winters in North America.
The US National Weather Service/Climate Prediction Center (NWS/CPC) and Environment Canada (EC) both predicted a warm-to-moderate winter of 2013-14, and it was bitterly cold in the eastern 2/3 of North America. Both NWS and EC utterly failed in their predictions for last winter.
Again for this winter of 2014-2015, NWS and EC predicted a mild winter and again it has been bitterly cold over the eastern 2/3 of North America. Both NWS and EC utterly failed in their predictions AGAIN this winter.
It is apparent that NWS and EC have NO predictive track record, and do not even learn from their mistakes.
It is notable that some private weather forecasters accurately predicted the last two cold winters as early as July. Both NWS and EC apparently rely on big computer models to do their forecasting. The successful private forecasters that I know use analogue models – techniques that have been utilized for a very long time.
***********************************
All together now, all you frozen folks in New England and especially at the New York Times:
”I BLAME GLOBAL WARMING!”
*********************************************************************

Reply to  Allan MacRae
June 9, 2015 12:06 pm

Allan,
If I may, not arguing your point *but*…in a way your comparing apples to oranges. Twice you said NWS/CPC & EC forcasted warm-to-moderate winters for the [whole] CONUS but the eastern section was below normal…which is true. *However*, the trough (cold) that was stuck in the east was caused by a ridge (warm) that was stuck in the west (+PNA pattern). Again, the west was warm & dry while the east was cold & (mostly) dry. Same thing applied to Canada (warm west, cold east). Did it average out? Hmmm….
Just asking

Reply to  JKrob
June 9, 2015 1:29 pm

No JK – it did not average out.
This past winter, the lower-48 USA (CONUS) required about 8-9% more energy than the NWS forecast predicted – that is a lot of energy. Fortunately, energy supplies were generally adequate.
Also, these are detailed forecasts by region and the government forecasts were wrong for two years in a row.
Wait for next winter… can the government guys hit a triple?
Faites vos jeux, ladies and germs… …Place your bets here!

Reply to  JKrob
June 9, 2015 8:14 pm

This past winter, the lower-48 USA (CONUS) required about 8-9% more energy than the NWS forecast predicted – that is a lot of energy. Fortunately, energy supplies were generally adequate.
OK, now your moving the goal posts. First, your issue was about temperature then you shifted to talk about power usage. There is more population in the east-half of CONUS than there is in the west-half so if there is a dip in temps in the east, of course, there will be more power usage but that has nothing to do with whether the temps in the west, being above normal due to the blocking, averaged out the CONUS temps as a whole.
Do try to stay focused…it’s not that hard
Also, these are detailed forecasts by region and the government forecasts were wrong for two years in a row.
OK – references please

Reply to  JKrob
June 9, 2015 8:17 pm

(jeeezzz…) those bolds were supposed to be

quotes

Sorry for the confusion

Reply to  JKrob
June 10, 2015 12:54 am

JK you say “Do try to stay focused…it’s not that hard… … references please” :
I have an 18-page PowerPoint that proves what I stated above. However, do you really think that your obnoxious statement is going to motivate me to dig out the sources of all those weather maps? I cannot be bothered with you.
If they still exist, you can go search for the failed long-range forecasts from NWS CPC yourself.
Let’s see how the NWS CPC long-range forecast for Dec-Jan Feb 2015-16 turns out: http://www.cpc.ncep.noaa.gov/products/predictions/long_range/seasonal.php?lead=7
Repeating from above, last Fall Joe and I warned both our governments about this dangerous situation, which could have seriously increased Excess Winter Mortality in both countries. That danger was exacerbated by the fact that the governments’ own failed winter weather predictions seriously underestimated the extremely cold weather that hit the populous central and eastern USA and Canada for the past two winters.
Also repeating from above, every year, there are about 100,000 Excess Winter Deaths every year in the USA, and about 10,000 Excess Winter Deaths every year in Canada. Furthermore, it is clear that Excess Winter Deaths can be significantly reduced by adaptation, but ONLY IF GOVERNMENTS AND THEIR CITIZENS RECOGNIZE THE PROBLEM AND START TO ADDRESS IT. Instead, governments worldwide continue to obsess about the false crisis of alleged global warming.
So YOU try to stay focused:
Sustained cool or cold weather is the greatest weather-related killer in our society – not warm or hot weather. What part of this obvious situation do you not understand? If in fact our climate got a bit warmer, which is unlikely in my opinion, we would be live longer lives. If it gets colder, which I suggest is more probable, we will live shorter lives.
Cool and cold weather, not global warming, is the real problem. Perhaps if you repeat that 100 times…

Sun Spot
June 9, 2015 7:24 am

The G7 leaders just have just adopted a strategy of moving the “climate change fear narrative” over the meaningful time event horizon (2050). The majority of them seem to realize this narrative is really only a political football based on political science. Keep up the good work Dr. Ball, hopefully Canada and Australia can stiffen the spine of the G7 to change the political narrative on the misnomer known as “Climate Change”. Canadian leaders are going to need all the help they can get to take on the coming Paris scary stories and hate/fear mongering.

johann wundersamer
June 9, 2015 5:56 pm

d’accour, Dr. Tim Ball:
these people are our employees.
We elect them, they life on our taxes.
____
Obama, Merkel live on our substance to – get along.
Needless. *
Hans
____
* best substimate.

johann wundersamer
Reply to  johann wundersamer
June 9, 2015 6:10 pm

my fault:
they life on our taxes.
to:
they live on our taxes.
Hans

johann wundersamer
June 9, 2015 6:28 pm

mod: youre patience.
Thx. Hans

Mervyn
June 10, 2015 3:09 am

It seems that fraud and malfeasance really is not tolerated in the public service and government … unless, of course, it involves the pseudo-science behind the flawed global warming doctrine, and the blatant doctoring of climate data to suit the political agenda. In business, it’s commonly known as “cooking the books” – a criminal offence.

June 10, 2015 9:26 pm

I just noticed that in Figure 2, the four trend lines appear to not meet each other at any point around 1979. The surface one seems to need to be upshifted slightly, to an extent that would not detract from the point of the mentioned model runs outrunning it after 2000. It appears to me that such a correction would make the balloon trend agree noticeably more with the surface trend than with the satellite trend. The mean of UAH and RSS lower troposphere weighting curves seems to cover mostly an altitude range where the balloons indicate the 1979-onward warming trend is .02-.03 degree/decade less than the near-surface part of the lower troposphere, according to:
http://www.drroyspencer.com/wp-content/uploads/MSU2-vs-LT23-vs-LT.gif
which is within: http://www.drroyspencer.com/2015/04/version-6-0-of-the-uah-temperature-dataset-released-new-lt-trend-0-11-cdecade/#comments

June 11, 2015 3:21 pm

Dr. Ball raises the definition of “science” as an issue. The most apt definition for “science” makes it the information that is available for the purpose of controlling the associated system. It is Shannon’s measure of the intersection between two state-spaces and is called the “mutual information.”
Given that the mutual information is nil, control is impossible. The mutual information of each of the CMIP climate models is nil. Thus, control of the climate on the basis of projections from one or more of these models is impossible. The models, then, are worthless for their intended purpose.
A model that provides predictions provides mutual information and the possibility of control. A model that makes projections provides no mutual information and control is impossible. Thus, to conflate “prediction” with “projection” is a grave error. Nonetheless to conflate the two ideas is common among global warming climatologists. See the paper of Kevin Green and Scott Armstrong, circa 2008, for an account of the research that made this finding.

June 12, 2015 6:08 pm

I just looked at their historical accuracy of temperature in summer and the Canadian average is only 35.9%, which is absolutely shocking.