Bad planning – no sea level rise

Written by Nils-Axel Mörner

behind “ drowning” of St. Louis, Senegal

Comments by Nils-Axel Mörner

It was recently claimed (Times LIVE, May 26) that the City of St. Louis in the delta area of Senegal River in West Africa is on its way of drowning due to climate change. 

In the text, we learn that “the city is plagued by flooding during the rainy season when the river overflows”. This implies that the flooding has nothing to do with a rising sea level.

Further in the text, we read: “In 2003, heavy rain in the drainage basin of the Senegal River alarmed the authorities who feared the water would rise above critical levels and so dug a new outlet for the river water across the spit. The channel was about 100 metres (328 feet) in length and 4 metres wide but grew rapidly in the first days as the sea flooded into the river mouth and continued to widen to more than 2 kilometres across today”.

So it was the digging of a new channel that altered the conditions and initiated the erosion and flooding into the river. This is bad planning and has nothing to do with “climate change”.

It is a convenient way, however, of transferring the blame on the builder to the blame of climate change – and so they think, they are free of guilt.

Convenient maybe, but neither honest nor ethical. This is a side of the “climate change” issue that unfortunately has become increasingly common.
CO2 confusion

 

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Treat Yourself to this Excellent Book and help Support PSI

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Author, Ken Coffman, is generously donating to Principia Scientific International all gross sales of his novel ‘Endangered Species’ for the week ending Friday, May 31st 2013.

Endangered Species by Ken Coffman

This highly-rated book is a fast-paced literary adventure; a story of how three groups converge in the Pacific Northwest to discover the secret of the Sasquatch. Enjoying an Amazon ‘five star’ review status Endangered Species‘ is described by one satisfied reader:

There’s hardly a topic that isn’t touched on here: economics, engineering, societal constructions, population control, climate change, eco-terrorism, survival, cannibalism, politics, Earth-worship-cults, and sex. There’s a jaded, lethal rich bastard looking for both a business partner and the ultimate thrill. And a spoiled rich kid who finds the thrill isn’t so thrilling. And an Everyman who’s accidentally on a voyage of self-discovery.And there’s a love story. Several, in fact. Willie and Maria–a mismatched pair (in more ways than one) who work beautifully together–are at the core of this delightful piece of insanity. And Graham, who finds himself and the love of his life. And Robert and Raven. Sex is had. Love is made. Sometimes things don’t end well.

Endangered Species‘ is currently on limited offer for only $11.01 via Amazon and there is FREE shipping on orders over $25. Buy your copy today, have a great read and feel you’ve also helped sponsor the world’s only independent science association dedicated to campaigning against corruption within science.

 

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Dyes & Color

Written by Dr. Klaus L.E. Kaiser

Dyes and pigments are everywhere. They make us see things in many colors. The blue of your jeans is just one dye of many.

Some History

In ancient times (say Neanderthals’ time), the available dyes were mostly minerals, such as “ocher,” rust, carbon (black) and similar pigments. Pictographs made with them some tens of thousands of years ago have survived quite well to this date.

Later on, just a few thousand years ago, some organisms-derived organic dyes became widely known. They include Indigo (the blue dye in “blue jeans”) from the plant Indigofera tinctoria, Tyrian Purple (a purple dye, the Roman imperial purple) from the snail Murex sp., Cochineal (a red dye) from the aphid-like insect Sternorrhyncha sp. among many others.

The evolution of chemistry changed it all. Beginning with the elucidation of the chemical structures of some of the natural dyes above, chemists found ways to duplicate those en masse in laboratories and create derivatives and novel dye structures on the basis of then-recognized simple principles. Fig. 1, showing the chemical structure of indigo helps to understand that principle. All the “aromatic bonds” (indicated by a pair of parallel lines spaced by a single line) create a large molecule with a “conjugated-bond” structure. Such conjugated-double bond arrangements have optical absorption bands in the visible spectrum of light and hence are dyes.

indigo blue chemical structure

Fig. 1. The chemical structure of the indigo (blue) dye from the Indigo plant.

Just a (small) change of the chemical structure causes a shift in the material’s spectrum to make it a purple dye. This compound has two additional bromine atoms, as indicated by “Br” in Fig. 2.

Tyrian purple chemical strucure

Fig. 2. The chemical structure of the Tyrian Purple (purple-red) dye from the Murex snail.

Today, such synthetic dyes number now in many tens of thousands. Your (color) photocopier or printer, your newspaper and every glossy magazine you look at makes liberal use of such inventions. Without the glitzy color, the new car ads just wouldn’t have the same sex appeal!

The World of Color

Just twenty years ago, most newspapers were strictly black and white without any color pictures whatsoever. These days, in the same papers you’ll find full page color-ads and pictures throughout.

While we humans enjoy a world of color, others on Earth are only able to perceive dark and light. For example, deer and moose do not have color vision. Instead, their dark and light perception far exceeds ours. That allows them to move through dense forests in the middle of the night without much difficulty.

Yet other species perceive entirely different “colors,” namely parts of the electromagnetic wave spectrum we cannot see at all; the infrared spectrum belongs to that. Many insects, certain snakes and other critters have organs which can “see” infrared radiation as it is emanating from warm bodies. We only feel that radiation as warmth hitting our skin when sitting near a camp fire or similar heat source, but we cannot see it with our eyes.

Without our ability to perceive color, the world would appear more bleak, just in shades of light and dark.

Aren’t you glad that chemistry invented some fabulous additions to the world of color?

 

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Twenty Facts About Carbon Dioxide (CO2)

Written by Dr Darko Butina

Twenty interesting facts about CO2 that have been kept ‘top secret’ by the manmade global warming community

By Dr Darko Butina

1. We know everything about physico-chemical properties of CO2 there is to know since its discovery 200 years ago, and categorical statement can be made that the physico-chemical properties of CO2 in its pure state, including IR properties, have nothing to do with its properties as part of the mixture called air.

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A Bloomin’ Mess

Written by Dr. Klaus L.E. Kaiser and Dr. Paul F. Hamblin

Once again, Laker Erie is on the verge of choking on too much nutrient. In 2011, its western basin had massive blooms of Microcystis and Cladophora sp. algae. It happened before, in the 1960’s, leading to it being declared “dead.” A new paper by AM Michalak and 28 coauthors describes the event in detail; the figure below shows a satellite image of the observed bloom.

Lake Erie algae bloom

Fig. 1. Observed algal blooms, 2011, in western Lake Erie; source: Michalak et al. (2013).

Algal Blooms

Algae begin to thrive when the concentrations of phosphorous- and nitrogen-type nutrients become overabundant. The algae produce fibers which commonly wash up on the shores. There, the rotting mass produces slimy surfaces and pungent smells. What’s worse though, the stuff not washing up on the shores dies in the water column and sinks to the bottom of the lake. There, its decomposition consumes the water’s oxygen to become uninhabitable by bottom-dwelling organisms which require that oxygen. Furthermore, Microcystis-type algae also produce natural toxins that are highly toxic to a variety of species, man included.

Lake Erie

Lake Erie is the fourth largest of the Laurentian Great Lakes (LGLs) with ~26,000 km^2 (~10,000 square miles) of surface area. Lake most other LGLs, it is shared between Canada and the US.

When Lake Erie experienced severe algal blooms several decades, then predominantly of Cladophora sp. ago (in the western basin of Lake Erie, the toxic Microcystis algae were first observed in the mid 1990s), governments on both sides of the border sprang into action. The Great Lakes Water Quality Agreement (GLWQ) of 1972 was based on research findings, much of it undertaken by the then new Canada Centre for Inland Waters in Burlington, Ontario. The GLWQ recognized the need for limitation of excessive nutrient loadings to the lakes in order to prevent such algal blooms. Primarily, the agreement called for the construction of sewage treatment facilities which would remove excessive phosphate loadings from municipal sources.

Lake Erie responded extremely well to the new effluent controls, some people even called it “miraculous.” Within a few years, fishermen’s catches of perch and walleye increased to levels not seen for decades, the shores were no longer covered with smelly decaying algae, and all was fine, again.

Beginning with the early 2000s, blooms of algae, now predominantly of the Microcystis species, started to re-appear in Lake Erie, generally getting more severe over the decade. This trend went into overdrive in 2011.

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Roy Spencer tells Slayers: “Put Up or Shut Up”

Written by Joseph E. Postma

 

Presents his “time dependent model” as a challenge

 

Dr. Roy Spencer has challenged the Slayers to either “put up or shut up” (1) and presents what he says is a “time-dependent” Earth model to describe “reasonable surface temperatures”, and asks us to produce the same. Anthony Watts added his reply: “Like me, you’ve reached a GHG [greenhouse gas] tipping point with these folks. Good for you for taking a stand. I await them addressing your model challenge.” Watts has subsequently responded on his own blog: “…if and when they are able to provide a simple working model of the atmospheric energy balance that matches their theory with observations, I’ll be happy to take another look at the idea here”.

Spencer provides an xls spreadsheet showing the “code”, and he references the model as being “time-dependent” several times in his text. He also says that it produces “realistic temperatures”, and this is apparently supposed to be taken as some sort of support for the model.

A few things here. First, “reasonable temperatures” can be created by any arbitrary model at all.  So, that his “time dependent model” produced such temperatures means nothing at all. The Ptolemaic model of the solar system, for example, produced “reasonable planetary positions” for over a thousand years, yet it was so fundamentally flawed that correcting it brought about a scientific revolution. The unquestioning belief in Ptolemy’s model is analogous to a current belief in the “greenhouse gas effect”, as Joe Postma has observed (2).

Second, and this is the really important part, we have to ask if Spencer’s own model is even “time-dependent”, as he claims it is. His model’s solar input is a constant 161 Watts for each square meter of the Earth, which is a value equal to 230 Kelvin (or -420 Celsius). Hence, that model is not a “time-dependent” model.  For him to call what he has there a “time-dependent model” is scientifically and mathematically incorrect.  It is not a time-dependent model because the sun is static at a constant 161 W/m2, and this indicates static, flat, non-rotating Earth, with no day and night, and hence no time dependence at all. That the “model” Spencer produced can be run from a starting temperature to a final temperature in time does not mean that the model is “time-dependent”. The real sun rises and sets over a rotating spherical Earth, meaning that Spencer’s model actually abandons any attempt to make surface temperatures “time-dependent”. Such a description can only be called misleading at best, for the term “time dependence” in differential equations and heat flow calculations denotes something else entirely than what Spencer offered. Spencer’s model is static and he seems to not understand this; he challenged us to produce a time-dependent model and presented us with his own, however, his isn’t even what he claims it is.


So then, with sunshine freezing cold and constant, meaning the model is static and not time-dependent, they insert the required greenhouse effect (GHG) pumping up factor wattage from an even colder atmosphere in order to force it to produce a “reasonable temperature”, with values “…based upon the Kiehl-Trenberth diagram” (quoting Spencer) which is designed to do precisely that – to force a flat-Earth model to work when the initial assumption of freezing cold and static sunshine is wrong. Thus, cold has to heat hot and the atmosphere needs to be an additional source of heat, even though it is not even a source of energy, because that’s what they need to make their static model with static freezing cold sunshine “work”. This is pretty much how you define circular and tautologous reasoning. It is just like Ptolemy arbitrarily adding epicycles to make his model work.

What is equally noteworthy at the moment is not just that Spencer’s model is actually static, but that Spencer’s challenge per se could only be predicated upon utter ignorance about PSI’s and the Slayer’s work. Not only has PSI member Postma created an actual real-time model(3) meaning that it genuinely uses a time-dependent Sun, his model also included the effects of the latent heat of liquid H2O which showed that such heat helps to hold the surface temperature higher than otherwise all by itself. The modeling also used a temperature-dependent function for the thermal capacity of water. Astonishingly, none of this is even mentioned by Spencer or in his model, which means he didn’t even think it relevant to include in the model the vast majority of what the surface of the Earth actually is. PSI and the Slayers do think it important. 

To be sure, Postma’s model uses the exact same heat flow equation as Spencer used in his model, but the difference is that Spencer’s model is actually a static non-time-dependent model that assumes a flat Earth and cold sunshine, while Postma’s model actually rotates the spherical Earth and accounts for real-time solar heating and latent heat as an actual time-dependent differential equation. Spencer’s model requires the GHE to produce a reasonable temperature, while Postma’s does not. The difference arises in using fictional vs. actual boundary conditions and inputs: one model is based on fiction which therefore creates fiction, while the other model is based on reality in real time and therefore reproduces reality. So, PSI has already presented much more than what Spencer challenged us with, and it turns out that Spencer doesn’t even have what he seems to think and claims that he has in the first place.

Postma’s model produces “reasonable temperatures” without including any “greenhouse gas effect” at all.  Indeed, his model was tested against real-time observational temperature data collected by PSI member Carl Brehmer, and Postma’s dynamic model predicted the results with great accuracy, finding no need to introduce a single epicycle of back-radiation warming from “greenhouse gases”.  The results proved that backradiation heating from the atmosphere did not, was not, and does not occur on top of the solar forcing, even though backradiation is maximized during the day time as we see here:

Downwelling Shortwave Irradiance

 

Postma’s model equations also showed that, overnight, the majority of atmospheric cooling occurs directly at the surface and that the amount of cooling overnight was at least ten-times the value expected without a theoretical backradiation delay in cooling. Cooling at the surface is actually enhanced overnight rather than impeded, and there is no sign of delayed overnight cooling occurring at all. This is a matter of observational fact and can be explained by the enhanced cooling caused by convection and conduction at the surface with a cooler atmosphere. The paper proved beyond any doubt that Sunshine is hot and cannot be averaged down to an artificial freezing-cold value as it in the creation of the GHE, as Spencer does in his model.

In that paper Postma also showed precisely how to calculate the wet atmospheric temperature lapse rate from first principles, given by adding water vapour condensation to the dry lapse rate. The real-time model also explains precisely why and how the temperature lag to insolation forcing occurs on both the diurnal and seasonal time-scales, and Postma also explained how to extend the model to be more general and discussed some of the other boundary conditions the more general model would have to satisfy.


Spencer and WUWT have seemed to continually short-change their readers in this debate. Spencer’s challenge itself creates a sham in claiming that we have never presented any alternative model. But we have had it already in Postma’s
previous peer-reviewed paper (4) from 2011. Postma’s follow-up paper in 2012 details precisely what has now been demanded of us. It is there, in the links, on our website under ‘Publications’ and has been there now for almost two years.

Postma’s model is not only referenced in many of our articles but also in blog comments elsewhere (including at WUWT and Spencer’s blog). Time and again, we have invited our opponents to familiarize themselves with that model and engage with us in friendly discussion about it, comprehending the implications that the usual static models (like Spencer’s) are wrong. Thus, Spencer’s latest challenge to “put up or shut up” over this issue points to his intellectual laziness or something less forgivable.

Postma says: “Some people wonder if this was some genius conspiracy or plot behind man-made climate alarmism to block people like the Slayers from asking a simple question like ‘Hey, you know, instead of modelling Sunshine as freezing cold and constant, neither of which it is, then, what difference will it make if we acknowledge that Sunshine is actually really hot and that the Earth can’t actually really be modeled as flat and with no day and night?’. It turns out it isn’t a genius conspiracy or plot to gate-keep such simple questions from being asked; the gatekeepers really are just scientifically illiterate. Can you believe that in the climate change orthodoxy, you’re not allowed to talk about how hot sunshine is, and what it can do, because it conflicts with the incorrect tenets of the GHE?”

Postma’s paper has pages and pages of discussing an actual real-time, time & temperature dependent, differential heat flow equation and it included pages of Matlab code and all the required algorithms, showed how to calculate the solar forcing in real-time (actual real-time, not static non-real-time constant cold input with no day and night and a flat Earth), successfully compared the results to actual real-world data, discussed how to improve it, etc. etc.

Spencer accuses the Slayers of “cult science”. That’s a nice accusation, but please point it out. PSI can point out yours: a) you literally think it is reasonable that sunshine is freezing cold, b) you literally think it is reasonable that there is no day and night, c) you literally think it is reasonable that the Earth is flat, d) you literally do not know what “time dependent” means in regards to a differential equation, e) you literally think it is reasonable to say that because “greenhouse gases cool the atmosphere/the atmosphere would have no way to cool without greenhouse gases” (direct quotes from Spencer) that this means that GHG’s heat the atmosphere…because they cool it, f) you literally deny or are at least incapable of acknowledging that the near-zero emissivity of O2 and N2 means that 99{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} of the atmosphere can hold a higher temperature for a given radiative output than it would otherwise, when this is the very basis of radiative thermal physics and doesn’t require a GHE or GHG’s at all.

Need we go on? Those beliefs don’t relate to “cult science”, but a full-blown fanatical and insane religion. We Slayers, in reality-land, have simple questions pointing out basic facts which makes GHE believers go blind with rage. Just look at an example of what GHE orthodoxy wants us to believe:

Siddons Two Light Bulbs

In the GHE orthodoxy of backradiation heating, when you put two light bulbs near each other then it means that the photons from one “have to be slowing the cooling of the other light source, meaning that it has to heat up the other light source and make it brighter”. Of course, the same thing would happen both ways and so the idea should strike one immediately as being unphysical and unlikely, because it sets up a run-away mutual heating process. Of course, any person who has artificial lighting in this world knows that what is claimed doesn’t happen. It doesn’t happen for candles beside each other, light bulbs beside each other, etc.

In fact, the GHE orthodoxy even requires that a heating scheme such as this will occur from a single light bulb’s own light shone back upon itself. This scheme is in fact directly analogous to GHE orthodoxy because that idea is based on backradiation from the atmosphere, the atmosphere which was heated by the earth’s surface in the first place, causing the surface to heat up some more even though the atmosphere is far colder than the surface and cannot rightly be considered a heat source for the surface in the first place, because it is the surface which is the heat source for the atmosphere. Does shining a flashlight at a mirror so that all the radiation comes back to the flashlight make the flashlight shine brighter? We all know it doesn’t.

Siddons Light Bulb and Mirror

 

Let’s also go back to the claim that, because GHG’s cool the atmosphere, this means that they heat the atmosphere. This is literally what Spencer says. Belief in the “greenhouse gas effect” says that without GHG’s, the atmosphere wouldn’t be able to cool, and because of this fact, GHG’s heat the atmosphere. Yes you are correct, that makes no sense at all. In reality, the Stefan-Boltzmann Law shows that the only way for a thermal radiative object to have a higher kinetic temperature than what its radiative output flux is, is if it has an emissivity lower than unity. Well, 99{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} of our atmosphere, which is oxygen and nitrogen (O2 and N2), have emissivities near zero! It is O2 and N2 which literally “trap heat”, because they are unable to radiate any heat away at all, and radiative flux energy loss is the only way the planet has to cool down. Alan Siddons discussed this years ago (5) when he pointed out the fundamental flaws of GHE orthodoxy.

There are three things the GHE orthodoxy will not touch with a ten foot pole.  1) that sunshine is hot and has to be treated in real-time, not averaged out to some non-physical and therefore meaningless value, and that it is impossible to meaningfully average solar power input; 2) that O2 and N2 have near-zero emissivity and that in the land of the Stefan-Boltzmann Law and radiation, the only way to get something to a higher temperature with the same flux output is to reduce its emissivity, 3) that the lapse rates (both dry and wet) can be calculated without reference to any GHG radiation whatsoever and that according to GHE theory, the lapse rate should be steepened by GHG radiation, yet the rate is still exactly as it is calculated without reference to GHG radiation, and when the “GHG” water vapour is present it lessens the slope of the lapse rate and decreases the surface temperature, not increases those as is required by the GHE.


The usual responses are: 1) to accuse us of not knowing what an average is, and insult our intelligence with snide remarks in a few ways, which just begs the question if they have any clue as to what power input means and that more power does more power than less power; real sunshine can drive extremely energetic processes (take the water cycle for instance, etc.) and generate very high real-time temperatures that 240 W/m2 (let alone 161 W/m2 !!) could never emulate – not without inventing their GHE (hello!!) to make up for the difference; 2) they never address the emissivity question as far as we know because it automatically and immediately renders the GHE superfluous; 3) they’ve backed away from the lapse rate = GHG effect but still use it from time to time, but the point simply needs to made repeatedly as it was above, because the lapse rates, both wet and dry, can be calculated without any reference to GHG’s at all and GHG’s do not have the observed effect which is claimed.

Postma did ‘put up’, last year already, exactly what Spencer requested. And more, Spencer walks into his own trap by presenting his own model which is not even a time-dependent model as he claimed and seems to think it is. All the Slayers have always ‘put up’ the simple questions about the actual nature of reality that has always made GHE believers get very upset. We didn’t actually ever need to have an alternative model anyway, we just needed to point out what was really unscientific and wrong about the GHE one. They never learned from the criticisms, and in general they couldn’t handle them at all. They ignored what we did try to put up and usually won’t even allow it to be discussed on their blogs. Why aren’t people allowed to ask that, if sunshine is actually really hot, then how can treating it as cold correspond to anything in reality? It is such a simple thing: real-time sunshine can drive processes that are much higher temperature and much more energetic that the averaged-out, cold-sunshine, no day & night assumption could never do. In short, clouds exist, and therefore any model that averages out sunshine down to a freezing cold value is wrong, and has to be wrong. Hence, the greenhouse gas effect is wrong. And that is why the greenhouse gas effect is invented with these flat-Earth cold-sunshine models: because they have nothing to do with reality.

(1) http://www.drroyspencer.com/2013/05/time-for-the-slayers-to-put-up-or-shut-up/

 

 

 

 

 

 

 

 

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Roy Spencer Still Gets his Physics in a Muddle

Written by Doug Cotton

Doug Cotton has been banned from PSI – all his posts, comments and contributions are unwelcome here due to his unlawful impersonations of real scientists; harassment, disrespect and general unpleasantness.

As others has noted (and banned him):

Critical mass of Cotton

Yesterday, the climate blogosphere reached critical mass of Cotton. Douglas J. Cotton. And with that critical mass, as such things go, they go boom. Lucia has previously announced why Doug Cotton is banned at her place. Undeterred, and fully advised he has been banned for bad behavior (here at WUWT also), Mr. Cotton continues to use his Cotton Socks™ to sockpuppet his presence throughout the climate blogosphere, and today, Lucia has had enough and has decided to provide Doug his own thread for entertainment purposes called: The Fullness of Time: Doug Cotton Comments Unveiled!

Lest you think this is a problem exclusive to Lucia’s shop, I can advise you that just about every sceptical climate blog has had similar problems with Mr. Cotton posting his own brand of physics under his real and/or list of sockpuppet names and fake emails.

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“REPUBBLICA’S” CHANGE OF OPINION ON GLOBAL WARMING.

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ANOTHER BREACH IN THE CRUMBLING WALL OF CLIMATE CATASTROPHISM?

April 10, 2013 will surely be remembered – at least in Italy – by the critics of the so called “consensus” on climate catastrophism as a memorable day, maybe a sort of “turning point”.

It was the day when Repubblica, Italy’s second most popular newspaper (330,000 copies/day) after the “Corriere della Sera,” with offices and correspondents in cities throughout Europe, America, etc., published an unusual (for them) article, “The mystery of Earth no more over-heating”  by journalist Elena Dusi.

la Repubblica Italian newspaper

The “meat” of the article was as follows:

Between 2000 and 2010, 100 billion tons of CO2 have been released in the atmosphere. However, the “fever” of our planet remains unchanged. Earth is 0.75° C warmer than one century ago, but since 1998 no further increase of temperature was being recorded, in disrespect of all climate models forecasting a continuous heating by the greenhouse effect…”

Before commenting on these telling words, it seems necessary to inform the reader that Repubblica is one of the most “pro-greenie” Italian newspapers. In 2007 Repubblica devoted many articles and pages to the IPCC report (one of the most catastrophic ever!). Let’s be clear: usually Repubblica consumes a lot of column inches with interviews, analysis, graphics, comments, etc., regarding the issue of  “global warming”.

And needless to say, 100{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} of articles have been – till now – supporting the widely held opinions of the green community on melting Arctic ice, interviews with Al Gore, James Hansen, etc.All replete with comments from “experts” from the last conference on climate change; latest news on “eolian and photovoltaic” technologies, etc.,etc.

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UN Global Warming Fraud Exposed by Detailed New Study

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Professor Vincent Gray, in his latest New Zealand Climate Truth Newsletter, showcases an important new study by Canadian professor, Ross McKitrick that details why the UN’s Intergovernmental Panel on Climate Change (IPCC) should be abolished.

IPCC BUSTED  logo

 
Detailing compelling facts exposing how government climatologists engaged in data manipulation, subjective bias, suppression of inconvenient evidence disproving their alarmist claims about man-made global warming, McKitrick’s study is shown by Professor Gray to be perhaps the most compelling condemnation of junk science yet seen. Gray’s full report is detailed below.
 
NZCLIMATE TRUTH NEWSLETTER NO 311
 
MAY 21st 2013
 
THE IPCC SHOULD BE ABOLISHED
 
Ross McKitrick has a recent report entitled “What is Wrong with the IPCC ? Proposals for a Radical Reform.”
The Report has a foreword by John Howard, former Australian Prime Minister.
 
It is published by the Global Warming Policy Foundation, whose Chairman is Lord Lawson, former British Foreign Secretary and whose Directors and Trustees include four other members of the British House of Lords.
 
McKitrick   does   an  excellent   job   in   explaining   the   origins   and   structure   of   the Intergovernmental Panel on Climate Change. He also provides a damning indictment of its failings. He makes the following recommendations for its reform:
 
Recommendation 1: An objective and transparent Lead Author selection procedure.
Recommendation 2: A transparent Contributing Author recruitment process.
Recommendation 3: Appointment  of  an  Editorial  Advisory  Board  and  identification  of potentially controversial sections.
Recommendation 4: Explicit assignment of both section authorship and reviewer positions.
Recommendation 5: Adoption of an iterative process to achieve a final text under the joint supervision of authors, reviewers and editors.
Recommendation 6: Adoption of a procedure for seeking technical input when necessary from outside the list of authors and reviewers during the assessment process.
Recommendation 7: Due diligence regarding key supporting papers and full disclosure of all data and methods used to produce original IPCC Figures and Tables.
Recommendation 8: Immediate online publication of the full report upon finalization, prior to production of summary.
Recommendation 9: Production of Summary by Ad Hoc group appointed by the Panel based on recommendations from the Editorial Advisory Board.
Recommendation  10:  Release  of  all  drafts,  review  comments,  responses  and  author correspondence records within 3 months of online publication of the full report.
Recommendation 11: That the nations involved in the IPCC Panel begin these reforms at once, and if such a process cannot be initiated then those national governments that seek objective and sound advice on climate change issues should withdraw from the IPCC and begin the process of creating a new assessment body free of the deficiencies identified herein.

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Exposed: Academic Fraud in new Climate Science Consensus Claim

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Authors of a new climate science consensus study trumpeted by mainstream media hacks for “proving” that most scientists blame humans for global warming are today being accused of fakery. Uproar ensued just days after publication of a controversial paper, Quantifying the consensus on anthropogenic global warming in the scientific literature.

John Cook University of Queensland

(John Cook, University of Queensland)

Experts whose work was cited in the paper by lead author, John Cook (pictured) are aghast that their work has been used to justify far-fetched claims that there exists a  “97{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} consensus” among scientists regarding human-caused global warming.  Among those upset scientists cited in the new paper is Dr. Craig Idso. Idso reacted: “That is not an accurate representation of my paper.”

Nonetheless,  key authors, John Cook and Dana Nuccitelli, are unashamedly taking the plaudits from pro-green news outlets that are citing their paper as justification for draconian carbon taxation policies. California’s KPBS proclaims the study a “survey of the work of almost 30,000 scientists” which has “found 97{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} of published papers agree human activity is the cause of climate change.

Mr. Cook, who owns and runs the controversial and confusingly named alarmist blog, Skeptical Science, is Climate Communication Fellow for the Global Change Institute at the University of Queensland, Australia. His paper, appearing in the journal “Environmental Research Letters”  has added real irony for its claim that there really is “a striking discrepancy between public perception and reality.”

But as more independent analysts look into Cook’s claims the less reliable they seem. Another scientist quick to report being misrepresented by the new study is Dr. Nicola Scafetta who spoke of the “ utter dishonesty” at work. While Dr. Nir J. Shaviv of the Hebrew University of Jerusalem, when asked whether Cook’s study reliably reported his paper, replied “Nope… it is not an accurate representation.”

Now Cook’s “97{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} consensus” study is being met by a backlash from the very heart of European green policy. Once solidly pro-green Germany sees its flagship news magazine, Spiegel Online, quick to throw cold water over Cook’s claims.

Speigel Online

Speigel reports:

“There’s an obvious discrepancy between the public perception and reality. The authors speak about ‘consensus on man-made climate change’ – and thus this threatens to further increase confusion within the public. The survey confirms only a banality: Climate scientists overwhelmingly agree that man is responsible for at least a part of the climate warming. The important question of how big is man’s part in climate change remains hotly disputed.”

Nonetheless, in the United States it’s climate alarmist business as usual in the Whitehouse. President Barack Obama this week was again turning the heat up. The President’s new “Call Out the Climate Change Deniers” website is hard at work trying to sell the myth that opposition to climate alarmism among scientists is “vanishingly small.”  Such assertions fly in the face of the fact tens of thousands of  American scientists are actively on record as condemnatory of such junk climate. As many correctly point out,  you will see that  by comparison there is only a miniscule number of climate scientists who have actually put names on record to assert humans are dangerously warming the climate.

Indeed, a U.S. Senate minority report demonstrates that if you contrast and compare the actual number of names of alarmist scientists on the UN’s Intergovernmental Panel on Climate Change (IPCC) versus those named scientists opposing the scam then the skeptics are “12 times the number of U.N. scientists who authored the official IPCC 2007 report.”

And the skeptic naysayers are scientists of real pedigree. Among them are some of the world’s best. Among them is a past winner of a Nobel Science Prize (unlike that Nobel Peace Prize awarded to the IPCC and Al Gore).

While in another instance, in late 2012, no less than 135 prominent scientists signed the Open Letter to UN Secretary Ban Ki Moon denouncing the climate fraud. Among the signatories are half a dozen linked to Principia Scientific International (PSI). PSI is a rising force in independent climate study and proclaims that carbon dioxide can only have a cooling effect on climate. Joining in opposition to the climate fraud are no less than 49 former NASA astronauts and engineers as well as the 30,000+ American scientists who signed the Oregon Petition.

What all those opposed to junk climate science condemn is the deceit and duplicty of establishment bodies ranging from once respected science journals and national academies to mainstream media outlets that never seem to call to account those government scientists exposed for such fraudulent conduct. It appears that the sentinels for truth and the restoration of robust scientific standards are those emergent bodies finding their voice on the World Wide Web and coming together in common cause thanks to emergent organizations such as Principia Scientific International.

 

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Roy Spencer and WUWT Cut and Run on own Greenhouse Gas Challenge

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Dr. Roy Spencer threw down his “put up or shut up” challenge (May 10, 2013) to Principia Scientific International (PSI) demanding PSI prove they possessed a better climate model than the discredited greenhouse gas “theory.” PSI’s model accounts for all the incoming and outgoing solar energy on Earth without any need to factor in the alleged heating effect of carbon dioxide (CO2). As such, PSI promptly did “put up” and now Roy has been shut up.
 
Because Joe Postma’s detailed reply on behalf of PSI [1] has met with stony silence we thought it opportune to better explain why the Spencer CO2 challenge has backfired. We take a look below at the essential points in this debate. We indicate why, absent Spencer’s response, he and his beloved “theory” are seemingly outdone.
 
The Basics in this Brouhaha
 
The consensus view held by most government climatologists since the late 1980’s is that the greenhouse gas effect (GHE) is real and “settled science.” At the extreme end of the spectrum are the alarmists, such as James Hansen, Michael Mann, etc, who have claimed the current rise in CO2 levels will trigger the GHE into causing dangerous global warming. Meanwhile leading lights in the skeptics’ camp, Roy Spencer, Richard Lindzen, Anthony Watts, etc. hold moderate views believing any increase in CO2 will only cause “some warming.” What makes PSI the heretics in this debate is that we assert that CO2 is empirically proven to be a cooling gas. As such it can contribute no warming whatsoever. Backing our claims are our eight peer-reviewed papers (see under ‘Publications‘ on our site).
 
Dr. Spencer has disputed PSI’s science for several years. But as Postma’s rebuttal showed, Spencer appears not to have even read it. As more scientists have increasingly agreed with PSI’s position Spencer has felt the need to publish his own theoretical model of the GHE. Of course, the mere fact Spencer feels he must resort to his own pet theory of the GHE proves how little faith he has in that of others.
 
But strangely for a so-called “skeptic” of the “science” of the alarmists Spencer still relies on the calculations of key doomsayers, Kiehl and Trenberth, with his latest model (diagram below).
 
SPENCER GHE MODEL
 
On this Dr. Spencer hangs his scientific hat and stridently asserts:
 
“The Slayers have had ample opportunity to answer my challenge: take your ideas, put them into an alternative time-dependent model for surface temperature, and run it from any initial state and see if it ends up with a realistic temperature.”
 
Swiftly trumpeting Spencer’s challenge was popular science blog, WUWT, owned by Anthony Watts. Well, to the dismay of Spencer and Watts PSI promptly answered their challenge. We have now been waiting the better part of two weeks for Spencer’s and WUWT’s comeback.
 
Now as time drags on without any acknowledgement from Spencer and Watts both are looking increasingly foolish on this point. These denizens of the skeptic cause seem to have been blissfully unaware that PSI has been advocating a new and alternative time-dependent model for two years (see diagram below). Our model of the atmosphere was announced with the PSI usual fanfare in July 2011 and October 2012 (also, see here and here). Links to these have been posted among those “hundreds of comments” Roy says he gets from us on his blog. As such, this proves PSI’s long standing charge that neither Spencer or Watts have ever wanted to genuinely engage in open and honest examination of new science critical of the basis of climate alarm.
 
Innocent Oversight or Intentional Misrepresentation?
 
Nonetheless, Dr. Spencer innocently (or intentionally) continues with his misrepresentation of PSI’s position. Dr. Spencer alleges PSI claims “the atmosphere does not have so-called “greenhouse gases” that emit thermal infrared radiation downward.” That is also untrue. PSI acknowledges those gases are real. What we actually say is that the alleged properties of “heat trapping” and/or “delayed cooling” of solar radiation Spencer and others claim for those gases have never been shown to exist in nature.
 
Frankly, Spencer and Watts don’t seem to understand what a “time-dependent model” means. Below is PSI’s visual aid for a dynamic model of the Earth, presented almost two years ago by Joseph E. Postma and it is a true  “time dependent model” unlike Roy’s.
 
POSTMA 3D model
 
We have repeatedly challenged others to comprehend that this model means that you cannot legitimately average sunshine down to a freezing cold value it never actually is. But despite two years of waiting no one has yet refuted the PSI model. But aside from all the models and complex technical reasons why there can be no GHE there are also common sense proofs evident to anyone possessing a skeptical outlook. For example, scientists and non- scientists know that real sunshine can generate clouds and does generate copious quantities of them.
 
But in Spencer’s (and GHE climatology’s world) their models never do, because climatologists crassly treat sunshine as freezing cold. Cold sunshine means no evaporation of surface water and thus no clouds. Frankly, the GHE models are self-evidently wrong by definition, as further shown below.

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Lord Monckton was Never a Government Science Adviser

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Lord Monckton’s latest open letter in our debate about the validity of the greenhouse gas “theory” is peppered with vituperation, untruths, errors and self-contradictions. Monckton’s reply follows that of his first open letter. These are in rebuttal against John O’Sullivan’s first and second open letter challenges to Monckton about the so-called greenhouse gas ‘theory.’ Below we show how unreliable his lordship is as a supposed authority. Sorry it’s so long but it’s not easy to debunk the sophist arguments in a few words.

Lord Monckton

 

Let us examine his lordship’s latest diatribe where Monckton takes great umbrage to O’Sullivan’s assertion that his lordship has cultivated an image of himself as the former “science adviser” to Prime Minister, Margaret Thatcher. They say a picture speaks a thousand words. In that light, please take a look at this Youtube video where Monckton smiles contentedly as a news interviewer refers to him in those very same terms – no words of correction whatsoever from his lordship.

But while Monckton throws insults at me for daring to describe him that way he seems to have no qualms when such attributions are made by his supporters, including Marc Morano at Climate Depot. Morano explicitly states, “Former Thatcher Science Advisor & UN IPCC Reviewer Lord Christopher Monckton,” and again here, to which Monckton, replied, “The story circulated by the indefatigable Marc Morano is – as one would expect – accurate in every particular.” 

The appellation seemingly thus implicitly approved by Monckton going back at least to 2009 as per UKIP Leader Malcolm Pearson when Pearson announced:

“I am delighted that Lord Monckton has accepted my invitation to join UKIP as our chief spokesman on Climate Change. He was Margaret Thatcher’s Special Adviser in Downing Street on a number of areas, including science.”

Thatcher Minister Mocks Monckton’s Mendacious Claims

Current UKIP leader, Nigel Farage will see that the self styled “Special Adviser” on science to Margaret Thatcher was nothing more than a glorified press officer and odd job. Yes, he has an arts degree but no science qualifications we can find. By contrast, Margaret Thatcher was an Oxford University Chemistry graduate. “It was I [Monckton] who—on the prime minister’s behalf—kept a weather eye on the official science advisers to the government, from the chief scientific adviser downward.” Well, Thatcher’s autobiography makes not one mention of Monckton and attributes all such climate science advice to George Guise and Sir Crispin Tickell.

So, your lordship, since you’ve called me a liar, in my defense I challenge you

If all you claim is true then why do you appear to have done nothing to counter Thatcher’s climate alarmism? You claim you had at that time hard evidence to prove such alarmism wrong. But newspaper reports and your own piece in the Daily Telegraph (Nov 6, 2006) stand at odds with quotes attributed to you elsewhere (The Guardian:June 22, 2010) suggesting you disregarded all those “calculations” you say you performed using the “first computer in Downing St;” calculations you say proved that, at most, CO2 could only cause “some warming.” So why, by your omission to speak out, do you appear complicit in Thatcher’s original greenhouse gas-based global warming alarmism?

Monckton’s other Gaffes and Scientific Self Contradictions

Monckton has contradicted himself in his pronouncements about the science. In his first reply in our exchange he said:

“He [O’Sullivan] says I am wrong to assert that blackbodies have albedo. Here, he confuses two distinct methods of radiative transfer at a surface: absorption/emission (in which the Earth is a near-blackbody, displacing incoming radiance to the near-infrared in accordance with Wien’s law), and reflection (by which clouds and ice reflect the Sun’s radiance without displacing its incoming wavelengths).”

But his lordship is blowing a smoke screen. His comments about “blackbody albedo” even took Jo Nova’s gang by surprise when he published his astonishing claims on her blog.

Monckton then asserts:

  “Interaction of greenhouse gases with photons at certain absorption wavelengths induces a quantum resonance in the gas molecules, emitting heat directly. It is more like turning on a tiny radiator than trapping heat with a blanket.”

To validate your armchair science speculation please cite any peer-reviewed scientific paper that specifically characterizes your “tiny radiators.”

Monckton then asserts:

“He [O’S] says, with characteristic snide offensiveness, that I “crassly” attribute the “heat- trapping properties of latent heat to a trace gas that is a perfect energy emitter”. On the contrary: in its absorption bands, CO2 absorbs the energy of a photon and emits heat by quantum resonance.”

Yes, of course, energy is absorbed and then immediately emitted by CO2. But your GHE “theory” infers CO2 then traps or delays the release of such energy to cause “some warming.” Please cite any peer-reviewed science paper that applies empirically gathered data that proves/quantifies the trapping/delay you say occurs.

Climate Science Policy Adviser for UKIP and SPPI?

As the preferred official climate science adviser of UKIP and SPPI, Christopher Monckton believes that even the atmospheric lapse rate is the result of “radiative forcing” by greenhouse gases. His lordship states:

…because the atmosphere contains greenhouse gases and, therefore, its temperature is not uniform, consequent maintenance of the temperature lapse-rate of about 6.5 K/km of altitude will ensure that the surface warms as a result.” [1]

But NASA disagrees.[2]

Alan Siddons observes, “The lapse rate is entirely due to thermodynamics, gravity, and the ideal gas law. Even mathaphobics will notice that infrared-absorbing gases have nothing to do with it.[emphasis added]. And the modification known as the moist lapse rate owes simply to the release of latent heat by condensing water.”

A statement like, “the atmosphere contains greenhouse gases and, therefore, its temperature is not uniform,” is thus a false statement. As the NASA chart shows, no planet’s atmosphere has a uniform temperature; every planet’s atmosphere has a lapse rate.

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Your Genes – or Not

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The U.S. Supreme Court is hearing an interesting case. It’s about your genes or, more accurately, the question as to who owns them.

As Jeffrey Tucker writes in Tomorrow in Review, the U.S. Supreme Court is soon going to decide on one of the most contentious issues in medical science: “Can human genes be patented and to what technologies can those patents be extended to cover?”

gene sequence model

Background

A company claims to have unravelled the biochemical codes of certain human genes which are said to be specifically associated with breast and ovarian cancer in women. The mutation of such genes, so it is claimed, is responsible for increased risks to such cancers. The company which has determined the biochemical code wants to protect its turf, i.e. the right to sue any competitor using such information to cure, prevent, or mitigate the diseases. The American Civil Liberties Union is suing.

Lower court rulings have already been decided on both sides of the issue. Now the Supreme Court is deliberating it. Ultimately, the question to be decided is: Who owns your genes? A corollary of that is the question whether human genes or their biochemical codes can be patented at all.

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THE WAY BACK

Written by Dr. Vincent Gray

NZCLIMATE TRUTH NEWSLETTER NO 310

MAY 10th 2013

For over 30 years the world has been saturated with the environmental fallacy.It has taken over the media; newspapers, radio, TV; the education system;, the schools, the universities. It has led to a retreat from experimental and theoretical science.

My professional career began during the war when science made a substantial contribution to its outcome. We had vigorous scientific discussions both in public and in the media. We published them in the journals. We enjoyed prestige, attractive salaries and public confidence.

Dr Vincent Gray

It declined immediately the war ended. R V Jones, in his “Most Secret War” recounts that as soon as the war ended the military were no longer interested in measures to improve conditions of survival of pilots.

I endured a steady decline of science. In industrial research the role of the scientist was to justify the decisions of the sales department, and now it is increasingly to justify the policies of the Government even in the universities.

We have benefited from technical progress, based on scientific discoveries of the past. Chemistry, X-Ray diffraction have enabled molecules to be visualized. Combined with the genetic code it has led to modern medicine and our longer lives. Computers and solid state physics have changed our communications completely. The environmentalists accept these grudgingly, but they reject nuclear power, chemical pesticides, genetically engineered crops, and even (current National Geographic article) nitrogen based fertilizers. They have rubbished Darwin’s theories of evolution and replaced them by The Environment and Sustainability

There have not been any revolutionary scientific discoveries for 50 years. Scientists now live on short term contracts, interspersed with press announcements which either scare the public or claims to have made world shattering discoveries, all in the aid of receiving the next grant.

The climate models that have been foisted on the public would have been rejected by all the journals I knew in 1940. They can only gain credance in an atmosphere where science education has been replaced by dogmatic endorsements of the pioneers, and, increasingly, of the charlatans who have taken science over.

I have recently been revising my old NZClimate Truth Newsletters where I said it all years ago. There are no new publications worth answering. The latest IPCC Report. merely repeats previous shibboleths.

They have confessed that they are frauds in the Climategate letters, and even, as I point out, in such items as Jim Hansen’s item on “The Elusive Surface Temperature”

But, who cares? They still routinely promote the views of environmental activists on every excuse, Prince Charles and Al Gore keep up their worrying. So, at last, to get to the point of this Newsletter, are we returning slowly to reality? There are currently a number of indications that the worm is beginning to turn.

Fracking

This is a method developed in 1947 for improving oil production which has been the deliverer of the United States economy where they now export oil, instead of importing. It has had the effect of making coal so cheap that it has boosted cosl-fired powers stations and made up the energy shortfall in Japan that followed their unwise abandonment of nuclear energy. European environmentalists and anti-nuclear Japanese must now face the fact that gas prices in the USA are now $3.32 per million BTU in USA, $11.77 in Europe and $I6.66 in Japan

The New Zealand Government seems at last to be encouraging oil exploration. Discouraging damaging protest and even approving the ming of gold in its traditional region, Waihi.

Temperature

I have spent much effort pointing out that you cannot measure the average temperature of the earth’s surface and that the “Mean Global Surface Temperature Anomaly Record” is a very poor substitute. It is not a temperature record at all, but consists of a series of multiple averages each of which is based on a different mixture of measurements from unrepresentative weather stations. It is also, like all of the ”data” favoured by the IPCC, subtly biased to enable it to support the greenhouse theory. What is amazing is that they did not do a better job, and that the world could be made to cringe at the thought of an increased temperature of less than one degree in 100 years.

Yet it has now got stuck. It has stayed much the same for 17 years and Dr Pachauri is so worried that he thinks it might last another 15 years before his desired warming actually happens.

Apart from the infected Met Services, like the UK where they still keep predicting forthcoming warm winters and our own service which failed to predict the drought. Most ordinary meteorologists carry on with genuine science which does not depend on greenhouse gas concentrations

Windmills

The companies are going bust and the US is trying protectionism for its own dying manufacturers. Brian Leyland shows that windmills actually increase emissions of carbon dioxide because they have to be backed up with inefficient powere stations that can be frequently turned on and off.

Emissions

Only 15{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} of greenhouse gas emissions currently come from countries that signed the Kyoto Treaty. The New Zealand Minister, Tim Groser, recommends it should be ditched (Carbon Price is “Inching close to zero”)

Sir Peter Gluckman

The Government’s Chief scientific advisor has announced new funding for the National Science Challenges.

It is more interesting in what it does not say that in what it says.

  • Aging well – harnessing science to sustain health and wellbeing into the later years of life

  • A better start – improving the potential of young New Zealanders to have a healthy and successful life

  • Healthier lives – research to reduce the burden of major New Zealand health problems

  • High value nutrition – developing high value foods with validated health benefits

  • New Zealand’s biological heritage – protecting and managing our biodiversity, improving our biosecurity, and enhancing our resilience to harmful organisms .

It is all very laudable, but there is no mention of any new ideas that might push any of these objects further.

For the first time there is no mention of the environment, global warming, climate change endangered species, or sustainability. It is actually getting real, at last

Conclusion

These are, as yet, only straws in the wind. There is still much to do before science and common sense can once again prevail.

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The Warming/Cooling Climate Paradox of Dr Roy Spencer

Written by Alan Siddons & John O'Sullivan

Norman Rogers (American Thinker) this week poses the question:Is Roy Spencer the world’s most important scientist?Obviously, Norman is no doubt and suitably eulogises his hero.

Rogers tells his readership:

Roy Spencer is a climate scientist at the University of Alabama Huntsville who may be the world’s most important scientist.   He has discovered scientific insights and theories that cast great doubt on global warming doctrine.  That doctrine has always been dubious and is often defended by attacking the integrity of anyone who dares to raise questions.  Spencer is a rare combination of a brilliant scientist and a brave soul willing to risk his livelihood and reputation by speaking plainly.”

Now while we may agree that Dr. Spencer has, for many years, been on the front line of the skeptical cause  fighting the man-made global warming scam he is certainly not serving the advancement of science. Worse, yet, some of us argue Roy is cut from the same junk science consensus-affirming cloth that underpins all man-made global warming alarmism. “How so?” you may ask.

Dr Roy Spencer

For no other reason than Spencer is an active promoter of the so-called greenhouse gas theory. This “theory” is the essential cornerstone of all alarmist science. It basically asserts that the more carbon dioxide released into the atmosphere the more warming will occur. Roy says “some warming” must happen, while the alarmists assert a more extreme message.

So why are we making such a big deal about it? Well, let’s be clear;  there is no standardized definition of this “theory” which may be shown to be false and, because of that, was known to have been widely abandoned before the 1950’s. [1]

Without this “theory” there would be no credible scientific basis whatsoever to blame human emissions of CO2 for warming the climate. As such, there would be no multi-billion dollar climate science research industry. Now, perhaps, you may see why even “skeptical” climatologists don’t want to question the source of their bread and butter. The GHE began to re-emerge very slowly on the radar from the sixties when the infant science of climatology was a backwater unpoliced by peer-reviewers from the “hard” sciences.

But since then, thanks to the politicization of science, it has grown in acceptance out of all proportion to its scientific validity. In recent years heretics, such as those from Principia Scientific International (PSI), have been waging a battle on behalf of those from the more skeptical “hard” sciences. We show that Spencer’s claims (and those of other GHE believers) flout the laws of physics.

Spencer is now even claiming that H2O makes the lapse rate steeper, contrary to well known fact and making spurious claims regarding infrared thermal imaging devices that PSI member, Doug Cotton rebuts here. 

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The Seven Sisters

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Some operating systems for personal computers come with spectacular photographs for monitor backgrounds. The Seven Sisters scene in the Canadian Rocky Mountains is one of them (Fig. 1). Alberta’s Moraine Lake is in the foreground and the Seven Sisters mountain range in the background. You can see it all personally in Canada’s Banff National Park but the photograph will be familiar to many readers.

If you look closely at the picture (Fig. 1), you’ll notice distinct layers on the mountain sides, indicating various layers of stone. These layers are deposits of limestone that were once deep in the oceans and were uplifted by the tectonic forces pushing the American continents towards the west.

The Seven Sisters

Fig. 1. Moraine Lake with the Seven Sisters mountain range, Banff National Park, Canada.

Sediment Layers

The sediment layers in this mountain are visible due the limestone deposits with different resistance to erosion. The harder layers erode slower and give rise to ledges upon which the snow accumulates. You may have seen similar mountain ranges elsewhere; for example in the European Alps. What do these mountains have in common?

They are Limestone Deposits

More specifically, they are all deposits of limestone and formed in the oceans many millions of years ago. Limestone and dolomite are carbonate-type rocks, consisting of calcium and magnesium carbonate. The crucial term here is carbonate, meaning a salt of carbonic acid (H2CO3). You may wonder where all that carbonic acid for those rocks came from? Well, that’s the real surprise: from the carbon dioxide in the air.

Carbonic Acid

Carbonic acid is nothing but carbon dioxide (CO2) dissolved in water. Of course, CO2 has been a constituent of the Earth’s atmosphere from the beginning. In fact, early on, it was a major component. However, once photosynthesizing algae came about and the photosynthesis process started doing its thing in earnest, the CO2 levels in the atmosphere began to decline substantially. This process also elevated the pH (a measure of acidity) of the oceans to alkaline (the opposite of acidic) conditions. Under such alkaline conditions, dissolved CO2 and calcium and magnesium ions form insoluble carbonate-type salts which precipitate and slowly sink to the bottom. This process of calcium carbonate precipitation is still continuing to this day, both in oceans and freshwater lakes. It can actually be observed on occasion as a “whiting” event in some lakes. The term describes the visible precipitation of white carbonate minerals in the water column.

The next question you may wonder about then is: how much of the (formerly atmospheric) carbon dioxide is locked-up in those mountain rocks?

CO2 Locked-up in Carbonate Rocks

The amount of carbon dioxide locked up in carbonate rocks around the world is staggering. Together with residues from biological origin, it is in the order of 10^20 tons, more than a thousand times the amount of all carbon in the entire world’s known plants, and all coal, oil and natural gas deposits COMBINED!

But what is really mind-boggling is the fact that all that limestone carbon was once in the atmosphere. All that carbon dioxide precipitated in the oceans and freshwater which is in the mountain rocks was once in the atmosphere before it became locked-up in these rocks. Numerous remnants of aquatic organisms prove that.

So, what then is the take-home lesson here?

Take-Home Lesson

The take-home lesson here is: Carbon dioxide is an important constituent of the Earth’s atmosphere. The world’s ecosystems need it to function. The CO2 levels in the earth’s atmosphere used to be much higher than now and, finally,

CO2 in the atmosphere is vital for survival and growth of nearly every organism on earth.

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