ARMSTRONG: Climate seers as blind guides

Written by Prof J.Scott Armstrong

 
Forecasters often use unscientific computer models
 
by Prof. J. Scott Armstrong
 
The science of forecasting is complex. After 50 years spent studying the issue, I have found there is plenty of experimental evidence that in complex, uncertain situations, experts cannot forecast better than those with little expertise. In 1980, MIT Technology Review published my “Seer-sucker Theory”: “No matter how much evidence exists that seers do not exist, suckers will pay for the existence of seers.” Since 1980, research has provided more evidence for this surprising theory, especially Philip Tetlock’s 2005 book, “Expert Political Judgment.”
 
threelegged climate stool
Forecasts of dangerous man-made global warming rely heavily on expert judgments. Is the global warming alarm movement another example of the seer-sucker phenomenon? If so, what is the scientific approach to climate forecasting?
 
In the 1990s, I organized an international group of 39 scientists from various disciplines to summarize principles for a scientific approach to forecasting. The principles are based mostly on experimental studies on what works best in given situations. Some, such as the principle of full disclosure, are based on commonly accepted standards. The findings were translated into a list of 139 scientific principles and published in the book “Principles of Forecasting” in 2001. The principles are available at forecastingprinciples.com, and they are revised as new evidence becomes available. This site includes a freeware package that allows anyone to audit forecasting procedures.
 
In 2007, I along with Kesten Green from the University of South Australia, published an audit of the procedures used by the U.N. Intergovernmental Panel on Climate Change (IPCC) to produce “projections” of global warming. The IPCC authors used computer projections derived from some scientists’ expert judgments. They call the projections “scenarios” (i.e., stories). As the authors admit, they are not forecasts, yet they are used as such. The audit showed that when the IPCC procedures are assessed as if they were forecasting procedures, they violated 72 out of 89 relevant scientific forecasting principles.
 
What does scientific forecasting tell us about global temperatures over the next century?
 
In 2009, Mr. Green, Willie Soon of the HarvardSmithsonian Center for Astrophysics and I conducted a forecasting validation study using data from 1850 through 2007. We showed that a simple model of no trend in global mean temperatures for horizons of one to 100 years ahead provided forecasts that were substantially more accurate than the IPCC’s 0.03 degrees Celsius per year projections. For horizons of 91 to 100 years, the IPCC’s warming projection had errors 12 times larger than those from our simple model. Our own forecasting procedures violated only minor evidence-based principles of forecasting, and it did not rely on expert judgment about the trend. Scientific forecasts since that 2009 paper, described in our latest working paper, assess those minor deviations from the principles, and the results support our earlier findings.
 
Have there been similar cases in the past where leading scientists and politicians have concluded that the environment faces grave perils? In an ongoing study, we have identified 26 alarmist movements that were similar to the current man-made global warming alarm (e.g., population growth and famine in the 1960s, and global cooling in the 1970s). In all cases, human activity was predicted to cause environmental catastrophe and harm to people. Despite strong support from leading scientists, none of the alarmist movements relied on scientific forecasting methods. The government imposed regulations in 23 of the 25 alarms that involved calls for government intervention. None of the alarming forecasts turned out to be correct. Of the 23 cases involving government interventions, none were effective, and 20 caused net harm.
 
Policy on climate change rests on a three-legged stool of forecasts. First, it is necessary to have valid and reliable scientific forecasts of a strong, persistent trend in temperatures. Second, scientific forecasts need to show that the net effects of the trend in temperatures will be harmful. Third, scientific forecasts need to show that each proposed policy (e.g., a policy that polar bears require special protection because of global warming) would provide a net benefit relative to taking no action. A failure of any leg invalidates policy action.
 
Since 2007, we have searched for scientific forecasts that would support the three-legged stool of climate policy. We have been unable to find a single scientific forecast for any of the three legs — the stool currently has no support.
 
Two ways to encourage unity on the climate change issue would be to insist that forecasts be provided for all costs and benefits, and that all forecasting procedures abide by scientific principles. If validated principles are not included in the current forecasts, they should be added. Until we have scientific forecasts, there is no basis for unified action to prevent global warming — or cooling. Rational climate policies cannot rely on seers, no matter how many of them, how smart they are or how much expertise they possess.
 
J. Scott Armstrong is a professor at the University of Pennsylvania and author of “Long-Range Forecasting” (Wiley-Interscience, 1985).

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Government Scientist Gets Fired for Telling the Truth

Written by David Spady

By David Spady (Townhall.com)

Something’s amiss at the Department of Interior. Eight government scientists were recently fired or reassigned after voicing concerns to their superiors about faulty environmental science used for policy decisions. Which begs the question, “Are some government agencies manipulating science to advance political agendas?”

science gatekeeping

Fictional book authors operate in a convenient world, unconstrained by facts and experiences of the real world. The antithesis of works of fiction are scientific findings solely based on provable facts and experience. For agenda-driven environmental science, facts can sometime prove inconvenient. It’s far easier to advance an agenda with agreeable science, even if that means creating science fiction or fictional science. Fictional science thus becomes the pseudo-reality of environmentalist’s absolutism and any science that disagrees with their predetermined conclusions of man-made harm to the environment is ignored or distorted. Now we learn that in some government agencies, scientists who question the veracity and validity of scientific evidence used to formulate environmental regulations and policies are shunned, kept quiet, and purged.

The purpose of fictional environmental science is to sway public opinion through what amounts to propaganda. Intransigent purveyors of “green” propaganda know their greatest enemy is truth. One of the most famous propaganda experts was Germany’s Joseph Goebbels, who taught that if a lie is repeated often enough it will eventually be accepted as truth. Goebbels also knew that truth has to be suppressed if it contradicts the objectives of the propaganda. Goebbels wrote, “It thus becomes vitally important for the State to use all of its powers to repress dissent, for the truth is the mortal enemy of the lie, and thus by extension, the truth is the greatest enemy of the State.”

Over the past three decades, government has unleashed an unprecedented wave of environmental rules and regulations that affect nearly every aspect of American life, and for the most part the public has tolerated it. Public embrace of environmental propaganda and fear mongering about the apocalyptic consequences of mankind’s abuse of the planet have elevated environmentalism to a status above national security. The public is now more likely to give up rights and freedoms for the cause of saving the planet than for security reasons.

Read more here.

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The Tragic Tautology of the Greenhouse Gas Effect

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By John O’Sullivan (and N. Kalmanovitch*)

Carl Brehmer reminds us of a crucial internal conflict within the “greenhouse effect” hypothesis. So vague and self-contradictory are the myriad explanations given by climatologists of this “theory” that anyone who critically examines it soon understands that it is best explained as a tautology.

In rhetoric ‘tautology’ is defined as using different words to say the same thing, or a series of self-reinforcing statements that cannot be disproved because they depend on the assumption that they are already correct. We never have and never will get a detailed scientific explanation of the “greenhouse gas” effect (GHE) because for climatologists to seek one would require them to dissect it, thus exposing the truth; it hangs on nothing of any substance.

We are never given the “how” and yet science is all about how things work. When Principia Scientific International (PSI), comprised of 200 experts in science and engineering, sought clarification from the supporters of the GHE they were either ridiculed or ignored. So with no answers as to the “how” inquiring minds turned to the “why” for the rise of this climate chimera.

In a series of articles we saw that the idea of a GHE driven by carbon dioxide was re-invented in the late 1970’s after being widely accepted in science as having been refuted before 1950.

After decades this re-invented “theory” finally gained acceptance during the 1980’s as the field of government-funded climatology grew. We were given no reason why mainstream science had got it wrong in dismissing it so unequivocally for more than a generation. There were certainly no new discoveries in the 70’s suddenly proving carbon dioxide did “trap” heat after all. Moreover, despite all the inward investment in climate research no time, let along any rigor was applied to providing any standard definition of what this newly re-born “greenhouse effect” actually was.

“Analogously but Different”

Incredibly, despite forty years and a multi-billion dollar taxpayer-funded “carbon reduction” industry avidly pursuing control of this alleged climate thermostat there are no agreed equations and no agreed descriptors of how this “thermostat” actually works. The International Panel on Climate Change (IPCC) adds to the confusion in this tragic-comedy by glibly declaring our atmosphere is analogous to a greenhouse “but different.”

These handwaving proponents of the hypothesis will always start out by admitting the only meaningful source of heat to the surface of the earth is the sun. But then they will often declare that certain gases then serve to drive “down-welling radiation” (or “back radiation”) from the atmosphere as a secondary heat source.

Please take no one’s word on this. Just do your own Google search; most definitions of the “greenhouse effect” either overtly assert or at least imply that downwelling IR radiation from the atmosphere adds additional heat to the ground/ocean.

But nowhere will you be told where the extra heat generated by the atmosphere goes, because all outward longwave radiation (OLR) at the top of the atmosphere (TOA) is equal to, and in balance with, all the absorbed sunlight.  So, within the “greenhouse effect” hypothesis all that “additional” thermal energy that the atmosphere generates disappears as mysteriously as it appeared in the first place (see diagram).

GHE tautologous Energy Budget

Image source: National Academy Press.

Astrophysicist, Joseph E. Postma speaks for most critics of this shape-shifting GHE. Postma points out that the duty of modern empirical science is to seek to identify the physical principles that underlay observed phenomena.  He writes:

“By identifying and understanding the underlying principle, we thus understand reality.  If we can mathematize the principle and justify it on a-priori mathematical absolutivity, then the phenomenon becomes a scientific Law, such as the Laws of Thermodynamics or Kepler’s Law of Universal Gravitation, or the Laws of Least Action or Least Time.  We can also engineer the physical principle and use it to our benefit, to produce products, services, and generally, to create wealth and increase the standard of living of people, etc.

The obvious question:  is the underlying principle of the atmospheric greenhouse effect actually defined, anywhere? All I have to tell you, is that “No, it is not.””

A healthy skepticism demands of us that we look again at the above diagram, sold to us as the basic model of the greenhouse gas effect. Imagine what difference the addition or removal of that cyclical flow of phantom internal energy would make on the system as a whole. It makes no difference scientifically at all and we could easily discard it if we wished by applying the accepted principle of ‘Occam’s Razor‘ (“plurality should not be posited without necessity”). But to a charlatan looking to pick your pockets for more tax dollars, it is very necessary being the cleverest and most powerful tautology ever sold.

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*In 1827 celebrated French Mathematician Jean-Baptiste Joseph Fourier determined that the theoretical temperature of the Earth based on just the thermal radiation from the sun was cooler than the actual temperature due to atmospheric insulation. He named this insulation effect “un effet de verre” (an effect of glass) after work by French Scientist de Saussure who demonstrated this insulation using glass panes for insulation.

Later work by physicists Planck, Stefan, and Boltzmann provided understanding of the relationship between temperature of a body (blackbody) and the intensity of radiation allowing for the calculation of the Earth’s theoretical radiative temperature exclusive of atmospheric insulation according to the formula  Te = [So(1-A)/4σ]1/4 derived from Planck’s equations using the Stefan Boltzmann constant “σ”.

We can measure planet surface temperature from its radiative spectrum.  We can also calculate Te by making some estimate of both solar Irradiance (So) and the planet albedo (A). The subtraction of Te from the planetary temperature provides a metric for comparing the relative atmospheric insulation of the planets essentially calibrating the insulation effect first noted by Fourier back in 1827. This theoretical temperature difference depicting atmospheric insulation was renamed “the greenhouse effect” relating the insulation against thermal transmission by conduction by the glass in a greenhouse to the insulation against thermal radiation provided by the atmosphere of the planets.

Preying on overall public ignorance of science unscrupulous scientists rebranded the greenhouse effect as some sort of physical effect driven by CO2 emissions causing catastrophic global warming. This fraudulent use of the term greenhouse effect was introduced over 25 years ago and spawned a series of equally fraudulent terms such as “greenhouse warming” and “greenhouse gases” providing the propaganda vocabulary that has created a climate change issue out of nothing to serve the political agenda of the climate change scam perpetrators.

While the term greenhouse effect is perfectly valid in its geophysical scientific context; it is completely ludicrous when used as a mechanism whereby increased CO2 creates energy out of nothing and causes the Earth to warm to catastrophic levels as a result of an enhanced greenhouse effect.

This article takes the fraudsters to task exposing the fraudulently rebranded version of the greenhouse effect for what it is.

 

 

 

 

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Cold Heat

Written by Dr. Klaus L.E. Kaiser

By Dr. Klaus L.E. Kaiser

Cold Heat

Have Cold, need Heat. Global temperature means haven’t risen for 16 years now but some politicians still think the globe is experiencing runaway overheating. At the -50 C/F in mid latitude Canada right now even the polar bears are not frolicking on the beaches, but elsewhere, the heat is being turned on; namely on the climate prognostications previously given by the proponents of global treaties to limit carbon dioxide (CO2) emissions, which have been claimed to be the mother of all evil.

North Pole Submarines 1987

Nomenclature

The climate debate suffers from many misconceptions, some of which arise from misleading terminology. For example, the US Environmental Protection Agency (EPA) calls carbon dioxide (CO2) a “pollutant.” Nothing could be further from the truth. CO2 is an invisible gas without any smell, and non-toxic. In some environments, such as the air in submarines its concentration is typically several times that of the earth’s atmosphere where its level is approximately 400 ppm (parts per million).

Just to juxtapose CO2 with a real (air) pollutant, for example sulfur dioxide (SO2); SO2 is an entirely different kettle of fish. It has nothing to do with CO2. Sulfur dioxide burns your nostrils and lungs and causes respiratory illness, etc.

Vital Necessity

The fact is that CO2 is absolutely vital for all life on earth. All of the carbon in our food, in fact in our own bodies is entirely derived from the atmospheric CO2 through the photo-synthesis (PS) process. Apart from CO2, the PS process also requires some other nutrients (phosphorous, nitrogen, minerals and trace elements) and, of course, sunlight to function. Plant growers make use of that by artificially boosting the CO2 level in their greenhouses to 1,000 ppm and more as plants just thrive under high CO2 levels, from pine and citrus fruit seedlings, to cassava, corn and wheat. But, you say, the summer sea-ice in the Arctic is shrinking, supposedly due to increasing CO2 in our atmosphere…

Ice at the North Pole

The North Pole is a geographical point on the earth. It has no other redeeming features. In fact, it is not even on land, but covered by the water of the Arctic Ocean. The extent of Arctic sea-ice varies tremendously with the seasons, namely from an annual maximum of ~15 at the height of the Arctic winter to a mere ~4 million square kilometers at the end of the Arctic summer. In other words, its annual variation of ~11 million square kilometers is much greater than its average minimum extent. That fact alone should give you some food for thought.

Contrary also to widely-held beliefs, the North Pole has often been open water during the summer and not just in recent years. That is on record by a variety of submarines surfacing there over the last 50 years. If you don’t believe me, just check the newsreels and logs of the USS Skate which encountered much open water on its voyages there in 1958 and 1959.

Old Charts

Old charts of the Arctic typically show the extent of the Perennial Sea-Ice (PSI) in the Arctic Ocean. I have one of those, published in 1973 by the Department of Energy, Mines and Resources, Canada. It shows the southern / eastern limit of the PSI being entirely being west and north of the Canadian Arctic island archipelago, as you can see in Fig. 1, below.

Arctic sea ice extent 1973

Fig. 1. Perennial Arctic sea-ice extent (light colored area), chart published in 1973.

Obviously, that ice cover is in stark contrast to the ice-coverage graphs published in recent years by National Geographic (NG) magazine and other publications. The latter typically show the maximum and minimum extent of ice cover at the height of the Arctic winter and summer periods, but never the PSI extent. To show you how misleading some articles can be, let’s look at an ice-chart published by NG in 2011 (Fig. 2).

Arctic sea ice minimum July 2011

Fig. 2. Minimum extent (white area) of Arctic summer se-ice, as per National Geographic magazine, July 2011.

As you can see, the minimum summer sea-ice extents vary substantially between the two graphs. NG’s graph (Fig. 2) has it extending through much of the Canadian Arctic archipelago islands, while the older map (Fig. 1) shows it entirely outside of the archipelago. You may wonder, why is there such a difference? Once again, it’s in the definition, this time of what is “ice.” According to the answer I received from NG, the PSI ice [Fig 1] is “more than 2 years old and tends to be thicker and more resilient than younger ice” [Fig. 2].

Are other claims as to a shrinking Arctic ice cover more trustworthy than those about the ice cover? What about the polar bears?

Polar Bear Range

Pictures of cuddly polar bear cubs have been a mainstay of many organisations wanting you to donate to their cause of “saving the polar bears” for many years. Polar bears live in the Arctic and are well adapted to that environment. The NG article “On Thin Ice” mentioned above also contains photographs of polar bears in their natural habitat. That’s where things really get interesting: most of these pictures were taken at Svalbard which is OUTSIDE even NG’s exaggerated minimum summer sea-ice extent, the other ones at unspecified locations, perhaps the local zoo.

The Gist

The gist of the message here is that the “climate change” agenda has been hyped in many reports, even in some outlets of high reputation and previously deemed to be reliable. No wonder that much of the public falls for such stories; after all very few people have ever to cope with chills of -50 C or less.

In short, there is a difference between a temperature of +50 F in Houston, TX and -50 F in International Falls, MN or further north in the “great white north” of Canada.

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Have you been involved in scientific fraud? Retraction Watch wants to hear from you

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Ivan Oransky over at Retraction Watch is giving readers the heads up on a new initiative by Grant Steen who has published a number of important papers on retractions. Steen is now looking to gather stories from anyone involved in science fraud.

Grant Steen

Here is Oransky’s piece setting out the details:

Why is there fraud in science?

Scientists believe—or at least profess to believe—that science is a process of iteratively approaching Truth.  Failed experiments are supposed to serve as fodder for successful experiments, so that clouded thinking can be clarified.  Observations that are fundamentally true are thought to find support, while observations that are flawed in some way are supplanted by better observations.

Why then would anyone think that scientific fraud can succeed?  Fraud would seem to be intellectual pyrotechnics; a dazzling light that leaves us in darkness.  If science truly is self-correcting, then why would people risk perpetrating fraud?  The notion of self-correction suggests that fraud is certain to be found out. Why risk it? Or are most scientists wrong?  Does science often fail to self-correct?  Is the literature full of misinformation, left behind like landmines in an abandoned battlefield?

What is the rationale for data fabrication and data falsification?  We invite anyone who has been involved in a scientific retraction due to fraud, or otherwise implicated in scientific misconduct, to write an essay for inclusion in a projected book about scientific fraud.  Essays are solicited from people who were involved as either a perpetrator or a co-author.  It is vital that this account be written from a personal perspective.  Please limit speculation and stick to verifiable facts insofar as possible, so that future historians can learn what actually happened.  Please do not discuss retractions that resulted from an honest scientific mistake, and do not dwell on transgressions such as plagiarism, duplicate publication, or co-author squabbles.  Discussion should focus primarily on data fabrication and data falsification.  We are especially interested in first-person accounts that relate to any (or all) of the following questions:

What actually happened?

What is the scientific story behind the transgression?

How did you (or a colleague) fabricate or falsify data?

What was the short- or long-term goal of the deception?

Did you perceive any significant obstacles to fabrication or falsification?

Did the research infrastructure fail in any way?

How was the fraud discovered?

Do you believe that the scientific enterprise was damaged?

What was the aftermath for you and for your collaborators?

What are your thoughts and perceptions now? 

Please limit your essays to no more than 3,000 words and send them to [email protected]

Be prepared to prove that you are who you claim to be; we will try hard not be taken in by a scam.  However, it may be possible to publish the piece anonymously, though this would greatly lessen the impact.  If accepted for publication, your work will be edited for clarity only; there will be no censorship, no editorial intrusion, and no correction of what are claimed as facts.  However, these essays will become part of a multi-author dialogue about scientific fraud.  If a book contract can be secured, each essay will form a chapter in the book.  No profits are anticipated, so no financial gain can accrue from the project.  However, this is a chance to tell your story on a national stage.

 

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New: Lapse Rate by Gravitation: Loschmidt or Boltzmann/Maxwell?

Written by Professor Claes Johnson

by Professor Claes Johnson

Will an atmosphere under the action of gravity assume a linear temperature profile with slope equal to the dry adiabatic lapse rate? Loschmidt said yes, while Boltzmann and Maxwell claimed that the atmosphere would be isothermal. Graeff (2007) has made experiments supporting Loschmidt and so it is natural to seek a theoretical explanation. 

Claes Johnson
Consider a horizontal tube filled with still air at uniform temperature. Let the tube be turned into an upright position. Alternatively, we may consider a vertical tube with gravitation gradually being turned on from zero, or a horizontal tube being rotated horizontally starting from rest. During increasing gravitational force the air will be compressed and knowing that compression of air causes heating, we expect to see a temperature increase. How big will it be? Well, the 1st Law of Thermodynamics states that under adiabatic transformation (no external heat source):

  • c_vdT + pdV =0   

where c_v is heat capacity under constant volume, dT is change of temperature T, p is pressure and dV is change of volume V. Recalling the differentiated form of the gas law pV = RT with R a gas constant

  • pdV + Vdp = RdT
and the equilibrium equation in still air with x a vertical coordinate 
  • dp = -g rho dx or Vdp = – gdx
where g is the gravity constant, rho = 1/V is density, we find
  • (c_v + R) dT = -gdx or c_p dT/dx = – g, 

where c_p = c_v + R is heat capacity under constant pressure.

We thus find that stationary still air solutions must have a dry adiabatic lapse rate dT/dx= – g/c_p = – g with c_p = 1 for air, as a consequence of compression by gravitation, using

  1. work by compression stored as heat energy
  2. pressure balancing gravity (hydrostatic balance).
We thus find a family of stationary still air solutions of the form (assuming x = 0 corresponds to the bottom of the tube):
  • p(x) ~ (1 – gx)^(a+1)
  • rho(x) ~ (1 – gx)^a
  • T(x) ~ (1 – gx)
with a >0 a constant. In the absence of heat conduction such solutions may remain as stationary still air solutions. We thus find support of Loschmidt’s conjecture of still air solutions with the dry adiabatic lapse rate, in the absence of heat conduction. In the presence of (small) heat conduction, it appears that a (small) external source will be needed to maintain the lapse rate. Of course, in planetary atmospheres external heat forcing from insolation is present.

Returning the tube to a horizontal position would in the present set up without turbulent dissipation, restore the isothermal case. Turning the tube upside down from the vertical position would then establish a reverse lapse rate passing through the horizontal isothermal case. 

Further, it seems that without heat source, the isothermal case of Boltzmann/Maxwell will take over under the action of heat conduction, with p(x) ~ exp( – cx) and rho(x) ~ exp ( – cx) with c>0 a constant.  
 

For the Euler/Navier-Stokes equations for a compressible gas subject to gravitation, see the Computational Thermodynamics and the chapter Climate Thermodynamics in Slaying the Sky Dragon.

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Former NASA Scientists Conclude: No Evidence of Catastrophic Global Warming

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Group of 20 ex-NASA scientists have concluded that the science used to support the man-made climate change hypothesis is not settled and no convincing physical evidence exists to support catastrophic climate change forecasts.
NASA symbol

Beginning in February 2012, the group of scientists calling themselves The Right Climate Stuff (TRCS) team received presentations by scientists representing all sides of the climate change debate and embarked on an in-depth review of a number of climate studies.

Employing a disciplined approach of problem identification and root cause analysis honed from decades of dealing with life threatening safety issues in successfully sending astronauts up through Earth’s atmosphere and returning them safely home, the TRCS team concluded that no imminent threat exists from man-made CO2.

TRCS team is comprised of renowned space scientists with formal educational and decades career involvement in engineering, physics, chemistry, astrophysics, geophysics, geology and meteorology. Many of these scientists have Ph.Ds. All TRCS team members are unpaid volunteers who began the project after becoming dismayed with NASA’s increasing advocacy for alarmist man-made climate change theories.

H. Leighton Steward, chairman of CO2isGreen.org as well as the educational non-profit, PlantsNeedCO2.org, makes the following comments regarding the TRCS posting, which can be found at www.therightclimatestuff.com:

1. The science of what is causing global climate change or warming is clearly not settled and never has been.

2. There is no convincing physical evidence to support the man-made climate change hypothesis. The standard test of a hypothesis is whether it is supported by real observations, which seems to have been ignored by climate alarmists.

3. Claims made by proponents of catastrophic man-made warming are dominantly supported by non-validated computer models and the output of these models should not be relied upon by policy-makers. Some TRCS team members have been making critical decisions using complex computer models for decades.

4. There is no immediate threat of catastrophic global warming even if some warming occurs. The sea level is not going to suddenly begin a steep acceleration of its 18,000-year rate of rise. Global sea level rise is not currently accelerating despite what climate change alarmists claim.

5. The U.S. Government has overreacted to a possible catastrophic warming. The probable negative impacts to the economy, jobs and an increased cost of food, transportation and utilities will be severe and hurt the poor and middle class the most. Real experiments show that Earth’s habitats and ecosystems could be damaged if CO2 levels are actually reduced. Environmentalists have been grossly misled to believe CO2 is a pollutant.

6. Empirical evidence shows that Earth is currently “greening” significantly due to additional CO2 and a modest warming.

7. Money saved by abandoning a premature rush to lower CO2 emissions could be better spent by continuing research on alternative energies that are not currently competitive or reliable.

Dr. Harold Doiron, team leader for TRCS and former NASA scientist, along with H. Leighton Steward, will be participating on The Hard Question panel debate on climate change tonight at 5:00pm at The National Press Club, Holeman Lounge (13 th floor) , 529 14 th Street, Washington, DC.

More information can be found at www.CO2isGreen.org.

Supporting scientific information can be found at www.PlantsNeedCO2.org.

SOURCE CO2isGreen.org

 

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World Meteorological Organization Exposed in Shocking Greenhouse Gas Fraud

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Sweden’s leading math professor has uncovered what appears to be a major scientific deception perpetrated by the World Meteorological Organization (WMO) concerning a device that supposedly “proves” the greenhouse gas effect of global warming is real. Professor Claes Johnson has discovered that infrared thermometer manufacturers have been calibrating their devices to a WMO measure known to have little reliability and may even be bogus. Johnson calls the device a “fabricated product.”

AERI infrared thermometer

 

Professor Johnson, a skeptic of man-made global warming claims, says he has found a fatal flaw in key instrumentation that supposedly measures, and thus proves, the radiation emitted because of of the “greenhouse gas effect” (GHE) which is calibrated in Watts.These instruments are used for scientific measurements of outdoor downward atmospheric long-wave radiation- the supposed source of the GHE’s added heating mechanism. Johnson performed detailed research into the thermometers of one leading manufacturers of IRT’s  Kipp&Zonen pyrgeometerswith their model CGR 4. Kipp & Zonen describe their CGR4 thermometers as having “extremely high reliability and accuracy.” But as Johnson discovered, this is a bogus and perhaps intentionally fraudulent claim.

The stunned professor laments, “There is no reason to believe that the fabricated “radiance product” has anything to do with reality. There is good reason to believe that we the people are deceived by government scientists. But if science can be used to deceive, science can also be used to reveal deception.”

Sweden’s most cited math professor says, “We read that the pyrgeometer measures a voltage proportional to net absorbed radiation, from which “by calculation” a quantity named “downward long-wave radiation DLR” is derived.” But is it?

Johnson tells us that the basic idea for a GHE measurement is from “atmospheric re-emission” by in particular carbon dioxide (CO2), which is claimed to be a “greenhouse gas.” By using the CGR4 thermometer it is possible to see a warming effect from DLR of about 4 W/srm2 per micrometer at a wavelength of 15 micrometer where the trace gas CO2 is emitting/absorbing.

However, after carefully crunching the numbers Johnson has spotted a monumental error. The pyrometer has been calibrated using a bungled calculation of the Stefan-Boltzmann (S-B) Law. The Swedish math professor from RTH claims, “The consequences for climate alarmism, and Kipp&Zonen are far-reaching.”

Digging deeper Johnson found that the S-B numbers Kipp&Zonen (and other manufacturers) used were taken from Guide to Meteorological Instruments and Methods of Observation issued by the World Meteorological Organization  (section 7.4.3 formula (7.17).  However, the Swedish math genius uncovered that “No scientific reference to (7.17) is given by WMO. So Kipp&Zonen uses a formula issued by WMO without scientific support.”

But it gets worse! The WMO admit this whole area of science is not actually known. In section 7.4.3 of their aforementioned document the WMO claimed that: “Over the last decade, significant advances have been made in the measurement of terrestrial radiation by pyrgeometers, which block out solar radiation. Nevertheless, the measurement of terrestrial radiation is still more difficult and less understood than the measurement of solar irradiance.”

The big question Johnson now poses is who is responsible for this deception? “ I think this is an interesting case concerning the responsibility of scientists and scientific institutions, and commercial actors relying on the science. It is clear that in medicine or building technology there are those who are held responsible. It must be so also in atmospherics science. I will ask WMO for the scientific source and report the answer,” said the professor.

Even Professor Roy Spencer, a climatologist who believes in the GHE but is skeptical of man-made global warming, has been duped by relying on these junk devices. Spencer says he “proved” the GHE by driving  “around pointing this thing [IRT] straight up through my sunroof at a cloud-free sky.”

Spencer continues, “If the device was perfectly calibrated, and there was NO greenhouse effect, it would measure an effective sky temperature near absolute zero (-460 deg. F) rather than +34 deg. F.” Yes, Roy IF the device was perfectly calibrated, but it can’t be according to the WMO’s own admission. When I challenged Roy suggesting he has been fooled his reply was, “I suppose I’m just a sucker for quaint old wives tales.” Yes, Roy it seems you are!

If the WMO now decline to give Johnson a straight answer and admit to these serious flaws then once again we shall see how the man-made global warming fraud is sustained by a coterie of self-serving participants. With fellow Principia Scientific International (PSI) colleague, Dr. Tim Ball on the threshold of two astonishing courtroom victories against junk climatists Johnson asks the question:Can the WMO be sued for distributing science which is admittedly not understood but which they say is valid simply by referring to measurements made by a pyrgeometer using the WMO formula?” if the WMO are allowed to get away with this con trick of circular reasoning then any formula can be validated this way.

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New Global Warming Report: Scientists Lied to Australian Parliament

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In a damning new study Aussie climatologists are shown to have made false and unsupported claims to stoke up alarm over man-made global warming.

Respected unpaid climate analyst, Malcolm Roberts, of Brisbane, Australia compiled the ‘CSIROh! Report‘ on the invitation of ABC Radio’s Steve Austin. Across 29 pages Roberts details a litany of evidence proving that the Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia’s national science agency, corruptly and unlawfully misrepresented science, climate and Nature.

Steve Austin ABC

Austin asked of Roberts, Please read through the Australian scientific paper and identify where you believe the CSIRO data has been falsified or is wrong.” To complete his task Roberts engaged in detailed correspondence with CSIRO’s Chief Executive Dr. Megan Clark and CSIRO’s Group Executive-Environment Dr. Andrew Johnson; extensive analysis and research of CSIRO reports and discussions with former CSIRO scientists including former chief research scientist Professor Garth Paltridge.

With evidence presented by the above authorities Roberts put Aussie government’s climate science under the microscope to expose how bias and propaganda misled the public to support the government’s tax on carbon dioxide (CO2). Even-handedly Roberts concedes, “CSIRO has many fine people and a proud heritage. In areas outside climate it appears to have capability and credibility. That is threatened by CSIRO’s politicization.” But, critically, his findings reveal that CSIRO had no empirical scientific evidence whatsoever that human CO2 caused warming (see Appendix 2). Instead, the reports shows a dearth of actual evidence but the policies so far enacted are implicated in causing the needless deaths of more than 40 million people, mainly in Third World regions.

Four Failures to Find Fault

The key litmus test applied by the study was the requirement that CSIRO’s science should provide “yes” answers to these four key questions:

1. Is global ATMOSPHERIC temperature warming unusually in either amount or rate

and is it continuing to rise?

2. Does the level of carbon dioxide (CO2) in air control or determine Earth’s temperature?

3. Does human CO2 production determine the level of CO2 in air?

4. Is warming catastrophic or even damaging?

CSIRO paper Malcolm Roberts

Roberts, who also provides research for the Galileo Movement, demonstrates that CSIRO failed to show any actual “causal relationships” to validate even one “yes” answer. On the contrary, Roberts identified evidence that shows CSIRO scientists used taxpayer funds rather to advocate for global governance at United Nations (UN) conferences than evince empirical data to support their position. Roberts says, “This is consistent with CSIRO’s actions supporting implementation of UN Agenda 21, the UN’s campaign pushing global governance. It bypassed Australia’s parliament and people and threatens Australia’s sovereignty and our personal freedoms.”

What the study shows in answer to those four key questions is a very different reality as follows:

1. Global atmospheric temperatures peaked in 1998. Temperatures have since been flat

with every year since colder than in 1998. Since the start of atmospheric temperature

measurement in 1958 temperatures cooled slightly from 1958 to 1976. A sudden small

2. Carbon dioxide (CO2) levels in air are a consequence of temperature, not a cause.

This is the reverse of UN IPCC, CSIRO and government claims. It applies throughout

Earth’s history and over every duration. It’s true seasonally and long-term;

3. Nature alone determines levels of CO2 in air. This is the reverse of UN IPCC, CSIRO

and government claims. It means that cutting or increasing human CO2 production

cannot affect CO2 levels in air. It’s useless to cut human CO2 production;

4. Warmer periods in Earth’s history are highly beneficial to people, humanity, civilization

and the natural environment. This is the opposite of UN IPCC, CSIRO and government

claims. Warmer periods are scientifically classified as optimums.

As a result, this damning analysis, says Roberts, shows that CSIRO scientists are deeply enmeshed in producing corrupt UN IPCC reports. The evidence shows the IPCC colluded with CSIRO to enlist contributing scientists of various rank and to have papers referenced and presumably act as reviewers. Without applying any safeguards, CSIRO endorsed UN IPCC reports despite those reports being demonstrably corrupt and pushing a political agenda. UN IPCC contributors and officials are shown to have bypassed and at times prevented scientific peer-review. “As a method of quality assurance, the process of peer-review is now worthless” says the Roberts report.

Evidence reveals that all four UN IPCC reports to national governments and media—1990, 1995, 2001 and 2007—contradict empirical scientific evidence and provide no logical scientific reasoning for their core claim that human CO2 caused, causes or will cause global warming. “The corruption is pervasive, systemic and driven by a political agenda to achieve a political outcome,” says Roberts. Empirical scientific evidence and discussion in Appendix 4 reveals corruption of ground-based temperature data and of CO2 data used by the UN IPCC and CSIRO.The propaganda relied upon by alarmists is ostensibly that collated by former U.S. Vice President, Al Gore, shows Appendix 3.

Major international banking firm Merrill Lynch is implicated in the climate shenanigans. (Appendix 6). They and other international banks are shown to profit enormously from trading in CO2 credits. This relationship raises perceptions and questions about the opportunity for conflicts of interest.

Evidence Proves Natural Forces, not Humans Drive our Climate

This telling Australian report lays out in black and white that our atmosphere is not warming, much less unusually. “Fluctuations since 1958 reveal modest natural cyclic temperature variation.” While ground-based rural measurements reveal the same since 1890. In Appendix 4 it is shown that the strongest natural factors proven by empirical scientific evidence to control global climate. They are El Nino, La Nina and other regional ocean-atmosphere decadal cycles. Scientists have identified many factors driving climate. These include galactic, solar system, solar, planetary and lunar cycles ranging from 150 million years to 11 years. Strong drivers include:

• Solar: (1) variations in sun’s solar output; (2) Output of solar particles; (3) Sun’s magnetic field polarity and strength;

• Water vapour: (1) atmospheric water content; (2) Cloud cover;

• Cyclic regional decadal circulation patterns such as North American Oscillation and the southern Pacific ocean’s El Nino together with their variation over time;

• Ocean: (1) temperature; (2) salinity; (3) currents; (4) sea surface temperatures;

• Volcanic activity.

The above natural drivers are either omitted from, or downplayed in erroneous unvalidated computerized numerical models used by the UN. CSIRO has thereby used deception dressed up as science to cede sovereignty over Australian science to an unscientific and corrupt foreign political organisation pushing a global political agenda. “CSIRO is thus abetting systemic and pervasive documented corruption of science,” says Roberts.

Tellingly, the prestigious Inter Academy Council’s (IAC) August 2010 review of the UN IPCC showed that there were “crippling deficiencies” in UN IPCC processes and procedures that should have sounded alarm bells that CSIRO is supporting implementation of UN Agenda 21, the greatest threat to Australian sovereignty.  

Roberts invites readers to examine the evidence on offer in this new study and to verify for themselves that CSIRO has misled the media. He points to three key falsehoods that any objective examination of the available scientific proves. They are:

1. Human CO2 controls and determines global temperature and climate. False;

2. There is an overwhelming consensus of scientists supporting that claim. False;

3. Catastrophic consequences will result at some unspecified future date from human disruption of global climate: sea level rise, extreme weather, floods, drought, snowfall, fires, ocean pH (alkalinity), disease, species extinction, … All false.

 “Through the National Press Club and media, CSIRO misled the people and parliament of Australia. CSIRO has been actively engaged in UN IPCC corruption of climate and science, “ concludes the Brisbane climate analyst. How Steve Austin, the listeners of ABC radio and other Australian citizens react to these damning findings remains to be seen.

 

 

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Correcting GHG Theory: Black Body Assumption Changes GHE from 33C to Nothing

Written by Dr. Pierre R Latour

By Pierre R Latour, PhD ChE (and N. Kalmanovitch)

 

In 1827 celebrated French Mathematician Jean-Baptiste Joseph Fourier determined that the theoretical temperature of the Earth based on just the thermal radiation from the sun was cooler than the actual temperature due to atmospheric insulation. He named this insulation effect “un effet de verre” (an effect of glass) after work by French Scientist de Saussure who demonstrated this insulation using glass panes for insulation.

 

Later work by physicists Planck, Stefan, and Boltzmann provided understanding of the relationship between temperature of a body (blackbody) and the intensity of radiation allowing for the calculation of the Earth’s theoretical radiative temperature exclusive of atmospheric insulation according to the formula  Te = [So(1-A)/4σ]1/4 derived from Planck’s equations using the Stefan Boltzmann constant “σ”.

 

We can measure planet surface temperature from its radiative spectrum.  We can also calculate Te by making some estimate of both solar Irradiance (So) and the planet albedo (A). The subtraction of Te from the planetary temperature provides a metric for comparing the relative atmospheric insulation of the planets essentially calibrating the insulation effect first noted by Fourier back in 1827. This theoretical temperature difference depicting atmospheric insulation was renamed “the greenhouse effect” relating the insulation against thermal transmission by conduction by the glass in a greenhouse to the insulation against thermal radiation provided by the atmosphere of the planets.

 

Preying on overall public ignorance of science unscrupulous scientists rebranded the greenhouse effect as some sort of physical effect driven by CO2 emissions causing catastrophic global warming. This fraudulent use of the term greenhouse effect was introduced over 25 years ago and spawned a series of equally fraudulent terms such as “greenhouse warming” and “greenhouse gases” providing the propaganda vocabulary that has created a climate change issue out of nothing to serve the political agenda of the climate change scam perpetrators.

 

While the term greenhouse effect is perfectly valid in its geophysical scientific context; it is completely ludicrous when used as a mechanism whereby increased CO2 creates energy out of nothing and causes the Earth to warm to catastrophic levels as a result of an enhanced greenhouse effect. This article takes the fraudsters to task exposing the fraudulently rebranded version of the greenhouse effect for what it is.

 

In 1981, James E Hansen assumed Earth radiates as a theoretical black body, with emissivity = em = 1.0. (J Hansen, et. al., “Climate Impact of Increasing Atmospheric Carbon Dioxide”, Science, V213, n 4511, pg 957-966, 28 Aug1981)

Hansen converted the measured solar constant 1366 w/m2 of the sunbeam intercepted by Earth’s circular disk to Earth’s spherical area of average emission plus reflection intensity back to space, 1366/4 = 341.5 w/m2 of the globe’s surface. Then he accounted for its reflectivity, mostly by clouds, assuming albedo = 0.30, to estimate Earth’s average radiation absorption and emission intensity to space to be I = 1366*0.7/4 = 239 w/m2 of its spherical surface.

James Hansen Coal Trains

Using Boltzmann’s equation for a radiating temperature, Te, by Earth’s surface corresponding to this estimate of its average radiating emission intensity:

I = 5.67*em*(Te/100)4 = 239, Hansen calculated Te = 100(239/5.67)0.25  = 254.80K = -18.30C. (Subtract 273.1K = 0C.)

In doing so, Hansen made a simplifying assumption that Earth’s emissivity em = 1.0

The average thermal temperature of Earth’s atmosphere is difficult to measure equator to poles, surface up to 100 km, night and day, over seasons, for a decade, but was estimated to be about Ta = 288K = 15C.

Hansen declared the difference, Ta – Te, to be the greenhouse gas effect of gases and clouds, GHE = 15 – (-18) = 33C. As a conjecture, he attributed much of this “anomaly” to the presence of increasing CO2 because he had no explanation verified by evidence.

This famous 33C global warming by CO2 conjecture has caused great concern, controversy and research since his declaration and subsequent Congressional testimony. Humanity, through the UN IPCC, has struggled since the 1997 Kyoto Protocol to fashion a thermostat to throttle fossil fuel combustion to reduce this GHE to hold Ta = 15C to save the planet from runaway global warming. (Said thermostat was proven by control system engineering mathematics to be unworkable in 1997.)

One difficulty is GHE is the difference between two different types of temperature, thermal Ta measured by thermometers and radiant Te measured by photometers and spectrometers. Two different phenomena in nature. Everyone can sense the distinction between the two on a bright winter day ski slope. Facing the sun Te = 25C and turning away, Ta = -5C. At night Te approaches -270C while Ta may drop to -10C. They are naturally different; CO2 is not the cause. GHE has been explained to represent a meaningless Whatchamacallit.

The black body assumption that Earth absorbs and emits all incident radiation, em = 1.0, is very poor for many reasons, including because it does not account for photosynthesis by land plants and ocean plankton. Flora consume solar power and store it in hydrocarbon molecules they make: starch, sugar, cellulose, animal food. Which means Earth’s forests, grasses and jungles do not emit as much as they absorb, so emissivity < absorptivity. A cooling effect. Besides, the globe is not black.

Emissivity of different materials varies between near zero (0.022) for polished silver to near 1.0 (0.98) for lamp black. Measuring or estimating emissivity of the whole radiating globe; ocean, land, ice, desert, jungle, mountains and atmosphere, is not easy, so Hanson made his simplifying black body assumption, em = 1.0. But it surely is not black. em < 1.0.

We now know Earth’s emissivity is much less than 1.0, so its corresponding radiating temperature to emit at 239 w/m2 must be higher than -18C.

Global Climate Model, under Zero-dimensional models provides an estimate em = 0.612 without reference. It goes on to state “Taking all this properly into account results in an effective earth emissivity of about 0.64 (earth average temperature 285 K (12 °C; 53 °F)).

Using Earth’s emissivity em = 0.612 rather than 1.0 and the same Boltzmann equation Hansen used, Te = 288.08K = 14.98C.

So GHE = 15.0 – 14.98 = 0.02C, not 33C. 

Using the other reference em = 0.64 and T = 285K gives Te = 284.88K and GHE = 0.12C.

The GHE collapses to zero when the black body assumption is abandoned for colorful Earth, within any margin of error. It doesn’t exist! There is nothing to it! Much ado about nothing! The sky is not falling after all. Another inconvenient truth. Good news. Problem solved! CO2 is innocent! UN IPCC can close shop and go home. No more climate change research needed. No need to collect temperature data for a billion years to discern a correlation with CO2, which cannot prove causality anyway. Everyone can relax and return to normally exhaling CO2, nonpolluting green plant food, and burn as much inexpensive, abundant fossil fuel as they can afford.

There is no new science here, just careful attention to assumptions, definitions, logic and accurate parameters

CO2 and H2O are radiating gases because they are dipole (asymmetric) molecules; O2 and N2 are not. But they don’t trap heat beyond natural thermal heat capacity, they just absorb some IR in the sunbeam vector and emit it in all directions. This scattering does modify the EMR field in Earth’s atmosphere slightly, but doesn’t really affect average temperature very much. If anything it is a cooling effect below. The basic GHG theory notion that cold atmospheric CO2 does not absorb/emit incoming solar IR, only upwelling IR from Earth’s surface, and back radiating it down to warm the hotter surface below is false. If it were true that cold CO2 molecules high in the sky can transfer heat back down to the warmer surface, it would constitute creation of energy, a perpetual motion machine (just what AGW promoters need to drive AGW), because the Second Law of Thermodynamics does not allow energy transfer from cold to hot bodies. It is a one way street, hot to cold. Always and everywhere.

CO2 may increase Earth’s emissivity slightly. Which would cause it to radiate Te < 14.98C, another cooling effect. [CO2] has been steadily increasing recently at about (386 – 316)/(2009 – 1959) = 70 ppm/50 years. Temperature has stabilized since 1998.

In 2010, Earth emitted at 233 w/m2, less than 1981 because solar intensity dropped with sunspot activity, on its normal 11 year cycle. Albedo may have changed also. You are now in a position forecast this effect on Earth’s Te assuming em = 0.612. Like Hanson you can calculate Te = 286.3K = 13.2C. It turns out measured Ta = 287.7K = 14.6C and GHE = 1.4C = 0 within the margin of error again. This is a remarkable confirmation of your prediction! I would congratulate you for your model’s predictive power of global warming/cooling. All you need to do is estimate emissivity and predict solar intensity disturbance on Earth’s radiation emission rate. Now you see J Hansen’s monumental mistake.

Greenhouse gas theory is hereby refuted, three ways: Whatchamacallit, blackbody, perpetual motion machine. The political and financial ramifications of these discoveries are enormous. Consensus is irrelevant because correct science and engineering trump consensus. Skepticism is the foundation of the scientific method of Newton.

 

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Who are the “peers” who review?

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by Douglas Cotton

It is common to find proponents of the much publicised radiative greenhouse conjecture adopting smear tactics in an attempt to discredit ourselves and authors who have contributed papers and articles to Principia Scientific International (PSI).

On various climate blogs they monotonously ask questions like: “When are you going to have your paper published in a proper journal?” But to them, the only “proper” journals (or websites) are those which support their conjecture that carbon dioxide warms the world. Many of them have jobs to protect, research grants to obtain or perhaps valuable domain names and websites which may well crumble should the greenhouse tumble.

The Thinker

Why would a member of PSI wish to support a journal which helps to propagate the very conjecture which virtually all of nearly 200 members here know to be false? Why waste time, and in some cases pay for reviews, when there is no chance of any papers being published if counter views are expressed therein? Why, in any event, should we imagine their “peers” are any more suited, qualified or knowledgeable enough to review PSI papers than any others, such as these from among our fast growing membership?

The carbon dioxide related “greenhouse effect” will one day soon take its brief place in history as the greatest scientific mistake of all time. Many within the ranks have now become aware that is was, in fact, a huge error initially dreamt up by a handful of people and then very successfully marketed upon the politicians and the general public, including young school children. This started over 30 years ago around 1979, and so now a whole generation has been brainwashed with watered down descriptions which the gullible lap up.

Websites such as Skeptical Science, WattsUpWithThat, Science of Doom and many more are set up by those with a vested interest in swaying public beliefs. School children and climatology undergraduates alike flock to these sites to arm themselves with arguments, which they then copy verbatim in order to rubbish any counter views expressed elsewhere. Frankly, it is amazing just how many people get involved in reading and writing the millions of comments on these climate blogs. It is little wonder that the owners of the above three in particular just simply delete comments with contrary views and ban those who post them, sometimes even blocking their internet access so that they can’t even read the pseudo science posts and comments.

The facts are that this is a science which, at its heart, requires a deep, advanced understanding of atmospheric physics, for it is all about heat transfer mechanisms and such are the domain of physics. But most climatology researchers have limited understanding of the physics involved. They have picked out a few equations from the first year textbooks, and then used such equations without understanding the very important limitations and prerequisites for these to be applicable.

They probably know that radiation has a dual particle and wave nature, but it suits them to imagine strings of identical photon particles crashing into the Earth’s surface like little hand grenades, always imparting more thermal energy to that surface. But radiation from a cooler atmosphere does not transfer heat to a warmer surface – not one little bit – ever.

The Sun’s radiation could never have heated Earth’s surface by the proverbial 33 degrees, nor the Venus surface by about 500 degrees, especially when we know that the Venus surface actually receives less than 10{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} as much direct solar radiation as does Earth’s surface. Mind you, the anonymous author of Science of Doom would like you to think it receives closer to 100{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} when he writes “The surface receives radiation from the sun, S. In the case of Venus this value would be (averaged across the surface), S = 158 W/m².” He could have found out that the Russians had actually estimated about 10W/m^2 (averaged across the surface) using measurements made with probes dropped to that surface. But, as is usual with Science of Doom, it’s all about what you can “prove” with voluminous computations that show how at most 10W/m^2 (or was it 158W/m^2 SoD?) of radiation coming back out of the Venus surface then gets its energy multiplied somehow up to 16,000W/m^2 due to a postulated “runaway greenhouse effect.”

Many climatologists don’t appear to understand the maximum entropy states required for thermodynamic equilibrium, nor the limited effect of radiation from molecules like carbon dioxide with few radiating frequencies, nor the gravitational effect on thermal gradients, nor exactly how the Stefan-Boltzmann Law should be applied, nor the diffusion process which is the only valid explanation for the high Venus temperatures. Then they ignore the consequences of non-radiative processes which transfer the energy from the surface into the ordinary nitrogen and oxygen molecules at the boundary. It is these molecules which then carry much of this energy from the surface into the atmosphere, until water vapour and carbon dioxide radiate it away to space. Nitrogen and oxygen are the real blanket: radiating molecules like carbon dioxide are holes in that blanket. Water vapour reduces the thermal gradient, and thus lowers the surface temperature for the new radiative equilibrium. But the IPCC will tell you that water vapour warms the surface, and so it supposedly has a positive feedback effect, multiplying the assumed warming by carbon dioxide.

The only thing it seems the climatologists don’t ignore is their marketing efforts in propagating what now smells much more like a fraudulent hoax than a mere scientific mistake. Do people get their information direct from peer-reviewed papers? Do school children? No. The children are brainwashed at school and the public is brainwashed by selective, biased media propaganda, carefully orchestrated by the establishment of the all-knowing IPCC rubber stamp mechanism.

If they really had valid counter arguments to the physics presented in PSI papers, then you would think that they would take advantage of the opportunity offered to anyone in the world to submit an attempted rebuttal for papers that are online for “Peer Review in Open Media” because that, we believe, is the way science ought to operate. Indeed, we await seeing their own papers subjected to open review by the “peers” who can so easily rebut them with science from the realm of valid atmospheric physics and related disciplines. We at PSI will take on any challenges in a spirit of open debate, such as on our forums, and we will investigate all official rebuttal attempts in the spirit of true science. For only then will truth prevail and the world be a better place.

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Greenhouse Gas Confusion Magnified by Misuse of Infrared Thermometers

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By Carl Brehmer

Instruments called radiometers are believed to measure both up-welling and down-welling longwave radiation, but what do radiometers actually sense and what do their readouts actually mean?

handheld IR thermometer


The core of a radiometer is a thermopile held within a vacuum under a dome that has one end attached to a case that holds a “reference temperature.” Depending upon the target a positive or negative electrical charge will be induced in the thermopile, which is transmitted to a circuit board. If the target is warmer than the reference temperature of the case (the ground for instance) radiative warming of the thermopile will occur and a positive current will be induced and if the target is cooler than the case (the open sky for instance) radiative cooling of the thermopile will occur and a negative current will be induced. Along with the electrical signal generated by the thermopile two other temperature signals are sent to the circuit board: 1) the case temperature and 2) the dome temperature. The voltages from these three signals are then mathematically converted into a readout in W/m2.

“The Eppley PIR has 3 output signals; the thermopile (mV), case temperature (V), and dome temperature (V). The 3 signals are combined in the Pyrgeometer Equation, which determines the thermal balance of the instrument and hence the contribution of down-welling longwave radiation (LW).” PIR – Precision Infrared Radiometer on Kilo Moana by Frank Bradley

“The mV output from the thermopiles is converted to W m-2, then corrected for the temperature effects on the PIR’s case.” Eppley PIR (Precision Infrared Radiometer) ® CAMPBELL SCIENTIFIC, INC. Copyright © 2001-2007 Campbell Scientific, Inc.

Here is an example of one such Eppley PIR calculation of DLWR examined in the paper PIR – Precision Infrared Radiometer on Kilo Moana by Frank Bradley. When pointed upwards towards the sky what the Eppley PIR (Precision Infrared Radiometer) actually sensed was radiative cooling of the thermopile. This radiative cooling induced a small negative voltage in its output wires and this was mathematically converted into a negative W/m2: in this example -66.6W/m2. The radiometer then, using S-B formulae, calculated the potential IR emission of the thermopile itself based on the reference temperature of the case and it’s presumed emissivity (the result of this calculation was 460.9 W/m2) These two numbers where then added together (-66.6 + 460.9 = 394.3). Finally the Eppley PIR estimated the affect of the dome temperature on this number, which was -10.9 W/m2. It then added this number to the previous sum:
(-10.9 + 394.3 = 383.4)

This is how a measured up-welling IR radiant energy flux of -66.6 W/m2 became a down-welling IR radiant energy flux of 383.4 W/m2. So, even though the thermopile was sensing a -66.6 W/m2 up-welling flux the Epply PIR readout said that there was a 383.4 W/m2 down-welling flux. In reality, the Epply PIR readout is a calculation of what the downward radiant energy flux from the atmosphere would be if it were not being cancelled out via destructive interference by up-welling IR radiation. As such, the existence of an atmospheric down-welling radiant energy flux is a mathematical confabulation; it is a hypothetical reality not a measured or sensed reality.

If you direct the Epply PIR towards the ground the thermopile experiences radiative warming and the same calculations are done to produce an up-welling IR radiation number. The readout is, again, a hypothetical rather than what is actually sensed. An honest radiometer would just tell you the actual radiant energy flux and in what direction it is flowing. In which case the “net” up-going IR radiation would be the total up-going IR radiant energy flux and the down-welling IR radiant energy flux would be nil.

I think that it would be valuable to review what the unit W/m2 actually means.

“A watt per square meter (W/m²) is a derived unit of heat flux density in the International System of Units SI. By definition, watt per square meter is the rate of heat energy of one watt transferred through the area of one square meter, which is normal to the direction of the heat flux.”

“Heat flux” is “The amount of heat transferred across a surface of unit area in a unit time. Also known as thermal flux.”

Flux (n) “the rate of flow of something, such as energy, particles, or fluid volume, across or onto a given area.” Encarta® World English Dictionary © 1999 Microsoft Corporation.

The unit W/m2 then is a measurement of the rate that thermal energy is actually moving from one place to another. It is not a measurement of potential energy flow. Actual thermal energy flow is always unidirectional down a temperature gradient. Think of the unit used to measure water flow in a river: gallons/min. This is a measurement of how much water is actually flowing past a particular point over a given time period. It is not a measurement of what the flow would be if the river bed where infinitely steep. Yet this is what the ULWR and DLWR numbers on the K-T Earth Energy Budget chart are; they are potential thermal energy flows and not actual energy flows. Radiometers, in reality, only sense the flow of radiant thermal energy in one direction, but the readout on radiometers, rather than being a readout of what is actually being sensed, is a calculation of what the heat flux would be if the radiating matter were in a vacuum radiating towards a perfect black body at zero °K.

Ergo, a radiometer takes something that is physically sensed (either the radiative cooling or the radiative warming that induces a small negative or positive current in the thermopile) and converts it into a hypothetical number. We can deduce from their design that engineers of IR radiometers are adherents of the two-way radiant energy exchange paradigm and design these instruments to manifest that paradigm. For example, if you took one of these instruments down into a wine cellar and allowed it to assume room temperature and then measured the IR radiation flux coming from room’s walls and ceilings it would say that ~300 W/m2 is coming from each surface. In reality, the actual “heat flux density” within a wine cellar in W/m2 would be 0.00 since the entire room is in thermal equilibrium and there is no heat flowing from anywhere to anywhere. From where then does the ~300 W/m2 number on the radiometer readout come from? It is the calculated amount of IR radiation that the thermopile would emit if it were in a vacuum opposite a blackbody at 0 °K. In reality a radiometer in a wine cellar whose temperature has equilibrated with that environment should read 0.00 W/m2, because the amount of heat that is actually flowing from one wall to the other within a wine cellar is nil.

Let’s move then to the outside world. Again, neither the DLWR number 333 W/m2 nor that the ULWR number 396 W/m2 seen on the K-T Earth Energy Budget chart’s are measurements of actual radiant energy fluxes. Rather they are instead mathematical estimates of what the upward or downward flux would be if the other were absent. This is like measuring the wind speed to be 10 mph from the west, but calculating that there is actually a 20 mph wind coming from the east that is being opposed by a 30 mph wind coming from the west to yield a net 10 mph wind from the west! Just as wind only flows in one direction so to does thermal energy. Again, the empirical evidence that DLWR is completely extinguished by ULWR is the very radiometer that presumes to measure its presence. These radiometers detect 0.00 W/m2 downward heat flux; what they do sense is an upward radiant energy flux and then calculate what the DLWR would have been had it not been extinguished.

Here is the kicker. The IPCC in its soon to be released AR5 report* will again affirms that they consider DLWR to be substantively identical to insolation in that they just add the hypothetical number seen on the readouts of IR radiometers to the actual measured short wave radiant energy flux coming from the sun.

“The instantaneous RF (radiative forcing) refers to an instantaneous change in net (down minus up) radiative flux (solar plus longwave; in W m–2) due to an imposed change.” AR5 draft chapter 8

This sets up the perspective that the atmosphere is actually the surface of the earth’s primary heat source since the readouts on radiometers assert that the down-welling longwave radiant energy flux coming from the atmosphere is twice that of direct sunlight! In reality it is nil.

*PSI has a fully-searchable copy of the recently leaked AR5 draft report. PSI members may enjoy use of this facility by entering the back end of the site (enter ‘LOGIN’ details on the right of this page).

Carl Brehmer

End Note: In one of my career paths I obtained a degree in Electronics Technology and it was from that knowledge base that I did the above analysis of the internal operation of the Epply PIR using Epply’s description of their own instrument found in the Owner’s Manual. I challenge anyone to find within the Owner’s Manual of any radiometer the claim that they actually sense down-welling IR radiation. What you will find on close inspection is that these Owner’s Manuals will reveal that DLWR readouts are always a calculated hypothetical based on the two-way radiant heat transfer paradigm, rather than an actual direct measurement of DLWR.

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Science faculty’s subtle gender biases favor male students

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Appearing in the Proceedings of the National Academy of Sciences of the United States of America is a paper from Princeton University, New Jersey suggesting sexual discrimination is alive and well in the elite science schools of America.

sexual discrimination in US

Obtaining willing participants from what the authors refer to as “high-quality United States science programs” the study recruited from six anonymous American universities. All the institution have rankings by the Carnegie Foundation as “large, Research University (very high research productivity)” with “prominent, well-respected science departments (both at the undergraduate and graduate level).” These are the very science graduates anticipated to pursue life-long careers in the sciences. A distinct bias against females was displayed by participants who tended to rate male applicants as significantly more competent and employable than an (identical) female applicant.

The study’s Abstract appears below:

 

Despite efforts to recruit and retain more women, a stark gender disparity persists within academic science. Abundant research has demonstrated gender bias in many demographic groups, but has yet to experimentally investigate whether science faculty exhibit a bias against female students that could contribute to the gender disparity in academic science. In a randomized double-blind study (n = 127), science faculty from research-intensive universities rated the application materials of a student—who was randomly assigned either a male or female name—for a laboratory manager position. Faculty participants rated the male applicant as significantly more competent and hireable than the (identical) female applicant. These participants also selected a higher starting salary and offered more career mentoring to the male applicant. The gender of the faculty participants did not affect responses, such that female and male faculty were equally likely to exhibit bias against the female student. Mediation analyses indicated that the female student was less likely to be hired because she was viewed as less competent. We also assessed faculty participants’ preexisting subtle bias against women using a standard instrument and found that preexisting subtle bias against women played a moderating role, such that subtle bias against women was associated with less support for the female student, but was unrelated to reactions to the male student. These results suggest that interventions addressing faculty gender bias might advance the goal of increasing the participation of women in science.

Supporting information for the Princeton study is found here.

 

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Send Home a Postcard!

Written by Dr. Klaus L.E. Kaiser

by Dr. Klaus L.E. Kaiser

The planet Mars is Earth’s next of kin; just a little further out from the Sun. President Obama thinks we should go there with a manned mission. I wonder why? Is there a reason to visit Mars, other than to mark your bucket list with “been there, done that?”

NASA Mars Rover

The Idea

The idea that mankind should “conquer” Mars has been around for a while, i.e. one hundred years plus. The idea that it is worth exploring Mars, similar to Earth’s Moon was proposed by President Obama in 2010, to be achieved in the 2030’s. Russia and possibly other countries have similar thoughts.

 

No doubt, sending astronauts to Mars and having them return safely to Earth would be a major technological achievement. One may ask though to what purpose and is the effort really worth it?

Some of you may remember President Kennedy back in the 1960’s announcing his plan to send astronauts to the Moon by 1970. That goal was achieved well within time. The glory was great and a few small samples of moon rocks were retrieved which can now be seen in museums here and there, mostly collecting dust.

 

The main benefit of the Apollo (moon) program was to demonstrate US superiority in the race to develop advanced materials and technology. However, whether or not a similar excursion to Mars would produce similar results in innovation is rather questionable.

 

Characteristics

Mars and Earth share similar characteristics. The data in Table 1 illustrate my point. Their diameter, distance from the Sun, tilt of the orbit, length of day and number of moons are quite comparable. In terms of mass, Mars has only 11{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} of that of Earth but, in planetary scales that is still quite comparable.

 

Table 1. Size, distance and other characteristics of the Earth and Mars, all data in “Earth units:”

Planet

Distance from Sun

Diameter

 

Tilt, relative to orbit [angle, deg.]

Length of year

Length of day

Mass

Number of moons

Earth

1.00

1.00

23

1.00

1.00

1.00

1

Mars

1.52

0.53

25

1.88

1.03

0.11

2

 

With similar basic parameters, how do some other comparative data stack up? Let’s look at table 2, which shows the composition of the atmosphere on each planet. That’s where some major differences come to the fore.

 

 

Atmospheres

Table 2. Atmospheric compositions of Earth and Mars, units as stated.

Planet

Atmospheric

CO2

[ppm]

Atmospheric Oxygen

[{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117}]

Surface

Temperature (day side, C)

Surface

Temperature (night side, C)

Air pressure

[Earth units]

Earth

400

20

+30

+10

1.0

Mars

950,000

~nil

+30

-145

0.6

 

As is apparent from Table 2, when it comes to the composition of the atmospheres and the surface temperatures (at least on the night side), Earth and Mars are vastly different from each other. To begin with, the atmosphere of Mars lacks any meaningful level of molecular oxygen, which is the stuff we need to breathe to live. The Earth’s atmosphere contains approximately 400 ppm (parts per million) or 0.04{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} of carbon dioxide (CO2). We live by breathing in air with 400 ppm CO2, consuming a large portion of the oxygen and then exhaling air with approximately 50,000 ppm (or 5{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117}) CO2.

 

Compare that with Mars. Its atmosphere consists almost entirely of CO2, namely 950,000 ppm (or 95{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117}) being CO2 to begin with. Any creature from Earth would quickly suffocate in the atmosphere on Mars, due to both the high level of CO2 and lack of free oxygen. Of course, the lower air pressure would also cause a problem for us.

 

As an aside: despite the high CO2 level, the Martian surface temperature on its sunny side is quite similar to that of Earth. If you were to believe the computer models showing the (Earth’s) atmospheric temperature to be strongly influenced by the CO2 content, Mars ought to be “just cookin;” which, clearly is not the case.

 

Water and Biota

The most important difference is the distribution of water, hence biota, as shown in table 3. Life as we know it is predicated upon the presence of water and the photo-synthesis process. For all intents and purposes neither exists on Mars.

 

Table 3. Critical differences between Earth and Mars.

Planet

Free water

Photo-synthesis

Life

Polar caps

Earth

prevalent

prevalent

prevalent

water

Mars

absent

absent

absent

carbon dioxide

 

Table 3 shows the most important and critical differences between Earth and Mars. To begin with, Mars has no free water, actually no water at all except for some trace amounts bound in minerals and rocks. The polar “ice caps” on Mars consist not of frozen water, but of pure solid carbon dioxide, also known as “dry ice.” In contrast, more than three quarters of the Earth is covered with water in the oceans, freshwater lakes and rivers all of which harbor abundant life. No such things on either the Moon or Mars as they are barren places with sand and rock not unlike the most extreme deserts on Earth. So let me close with a note to the missionaries-to-be.

 

Note to Sons

It’s a long way to Tipperary. When you finally get to Mars, don’t forget to mark your diary with “been there, done that;” and please send home a postcard!

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Big Bad Science Sinks to New Lows in Hounding Whistleblowers

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Forbes is running a superb article by Bill Frezza turning the spotlight on science fraud. Many of us share such concerns because misconduct in the sciences now seems endemic.

 Bill Frezza FORBES

Bill writes of the “decaying credibility of Big Science” and rightly laments the sad case of whistleblower site Science Fraud that was shut down due to a barrage of legal threats for bravely exposing suspicious research results in over 300 peer-reviewed publications in six months since the site began.

 With billions of dollars in government funded science up for grabs the integrity of academic researchers is increasingly being strained. This isn’t just by external peer-pressure to get the ‘right’ results but also by the inexorable need to make ends meet in a struggling economy.

The banking profession hit rock bottom in 2008 and who is to say 2013 won’t be the year that signals the collapse of confidence in government funded scientists.Frezza tells us what many of us have long suspected, “Fraud, plagiarism, cherry-picked results, poor or non-existent controls, confirmation bias, opaque, missing, or unavailable data, and stonewalling when questioned have gone from being rare to being everyday occurrences.”

 Just look at the soaring retraction level across multiple scientific publications and the increasingly vocal hand wringing of science vigilantes, says Bill. Read more here.

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Bloggers Put Chemical Reactions Through the Replication Mill

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Online project seeks crowd-sourced help to reproduce chemists’ published results. Katharine Sanderson writes in Nature (January 21, 2013 ):

 Scrounging chemicals and equipment in their spare time, a team of chemistry bloggers is trying to replicate published protocols for making molecules. The researchers want to check how easy it is to repeat the recipes that scientists report in papers — and are inviting fellow chemists to join them.

lab experiment

“We’re just a bunch of people who want to make the reactions work,” explains blogger See Arr Oh, who is based in the United States and prefers not to reveal his real name. The other team members include chemistry graduate student Matt Katcher from Princeton, New Jersey, and two bloggers called Organometallica and BRSM, who together have launched Blog Syn, in which they report their progress online.

Among the frustrations he and others have experienced with the chemical literature, says See Arr Oh, are claims that reactions yield products in greater amounts than seems reasonable, and scanty detail about specific conditions in which to run reactions. In some cases, reactions are reported which seem too good to be true – such as a 2009 paper which was corrected within 24 hours by web-savvy chemists live-blogging the experiment; an episode which partially inspired Blog Syn. ”I never forgot that reaction,”

See Arr Oh adds:

“Ask any synthetic chemist what they spend most of their time on, and they will admit that it is getting literature reactions to work,” says chemist Peter Scott of the University of Warwick in Coventry, UK. “That is the elephant in the room of synthetic chemistry.”

Read more here.

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