Tyndall’s Error Created the Greenhouse Gas Warming Theory

Climatechangedispatch.com runs another brilliant article by James T Moodey on the REAL science of carbon dioxide. It confirms the core arguments in the book Slaying the Sky Dragon: Death of the Greenhouse Gas Theory co-authored by fellow skeptics and yours truly in 2010.
Moodey is a gas physics expert – doing real world science that can kill people if mistakes are made. Not to be confused with ‘climate scientists’ who are mostly bought off academics full of hot air and self-loathing in secure government-funded posts.
The climate clowns did not see the fundamental error made in a key experiment that is alleged to prove the greenhouse gas effect, by John Tyndall. Tyndall’s experiment and thirty-six-page paper, written in 1861, is the much-referenced scientific study behind the greenhouse theory and global warming.
But Tyndall’s instrument inaccurately reported dry air as absorbing no radiant energy, despite its substantial warming under solar heating.
Below is a sample of Moodey’s article, the full piece is found here.
“At our Weights and Measures gas-physics test facility in California, we tested carbon dioxide (CO2). It cools 20 degrees in less than four minutes. It cannot possibly retain heat from day to day (global warming).
We also tested our humid atmosphere, including the trace gases therein. That cools about one degree every 32 minutes or 20 degrees in roughly 11 hours.
These tests prove that no gas – not CO2, nitrogen, methane, nor even humid air – retains heat from day to day.”
Working for industrial processes where errors in calculations and applications of fundamental mean life and death we can be assured that Moodey’s assertions are not self-serving, but aligned with accepted applied science and industry standards. That lying academics, politicians and media hacks blindly ignore reality in subservience to the cult of man-made global warming reveals much about their characters, not just intellect.
Let us be clear – no gases, including CO2, methane, or humid air, retain heat from day to day, thus debunking global warming as a myth.
Moodey’s tests at a California facility showing CO2 cooling 20 degrees in under four minutes and humid atmosphere cooling similarly over hours, proving negligible heat retention and aligning with our book’s rejection of greenhouse effects.
Furthermore, the article dissects John Tyndall’s 1861 experiment as fundamentally flawed due to inaccurate instrumentation, uncalibrated measurements, and misinterpretations of gas behaviors—such as claiming air is transparent to solar rays while ignoring real-world warming in dry environments like Death Valley.

The physical evidence is compelling and echoes the ‘Slayers‘ historical and scientific dismantling of the theory as politically motivated pseudoscience rather than empirical fact.
Slaying the Sky Dragon: Death of the Greenhouse Gas Theory thus remains the world’s first and only reliable full-volume debunk of the cornerstone of government climate science.
“The scientific reality is that there is no such thing as a greenhouse gas that retains heat from day to day.”
Our ‘Slayers’ book’s historical and scientific dismantling of the theory as politically motivated pseudoscience rather than empirical fact is vindicated, especially since no significant updates have bolstered Tyndall’s claims.
Slaying the Sky Dragon: Death of the Greenhouse Gas Theory rightly portrays CO2 emissions from fossil fuels not only as harmless but actively beneficial, reinforcing our book’s defense against regulatory overreach based on unfounded climate alarmism. If you don’t already have a copy of this important book. get yours here today.
About the author: John O’Sullivan is CEO and co-founder (with Dr Tim Ball among 45 scientists) of Principia Scientific International (PSI). He is a seasoned science writer, retired teacher and legal analyst who assisted skeptic climatologist Dr Ball in defeating UN climate expert, Michael ‘hockey stick’ Mann in the multi-million-dollar ‘science trial of the century‘. From 2010 O’Sullivan led the original ‘Slayers’ group of scientists who compiled the book ‘Slaying the Sky Dragon: Death of the Greenhouse Gas Theory’ debunking alarmist lies about carbon dioxide plus their follow-up climate book. His most recent publication, ‘Slaying the Virus and Vaccine Dragon’ broadens PSI’s critiques of mainstream medical group think and junk science.

Carbon Bigfoot
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I see on Fox Business this AM that Gov, Gavin Newscum has made a deal with the UK to same the GREEN SCAM. You need to see our POTUS’ post on Truth Social. I guess Ed Miildud is involved.
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Herb Rose
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The moon and the Earth receive the same level of energy from the sun. The surface of the moons goes from 250F on the sunlit side to -230F on the shadow side. The only difference is the Earth has an atmosphere. Before the surface can lose energy into space the atmosphere above must drop below the energy level of the surface. The thermosphere is the hottest area of the atmosphere and where the transfer of energy from the Earth into space occurs by radiation. None is being lost from the surface by radiation only transfer energy by collisions with other gas molecules. The surface of the Earth is visible from space due to reflection, not emissions. The black areas from lave flows or fires is not from the surface radiating light with a black wavelength but due to the absorption of visible light..
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Jerry Krause
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Hi Herb and Readers,
Herb wrote: “The only difference is the Earth has an atmosphere”
I ask: “Are the Earth’s oceans a possible factor? ”
Have a good day
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Herb Rose
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Hi Jerry,
The oceans are a source of radiated energy.
Matter absorbs energy snd radiates energy. The radiated energy will spread until it is absorbed by matter or an energy field being radiated from a different source. Once energy from one source meets energy from another source, the energy will establish equilibrium and the floe of energy in that direction will cease. The Earth is within the energy field radiating from the sun so when the energy from the Earth equalizes with the sun’s energy field the flow of energy from the Earth stops.
Venus is within a stronger energy field being radiated by the sun so its energy field is smaller, which is why the atmospheric temperature is above 800F and there is little temperature difference between night and day.
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Jerry Krause
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Hi John O’Sullivan (Chief PSI Editor),
It listed 3 comments; so where is my comment (the third)?
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JaKo
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L & G,
I keep wondering whether we, the Sky-dragon-slayer-people and associates, are still barking at the wrong tree (sort of). I see one profound positive in the anti CO2 narative: the deposits of carbon (coal) and all the carbohydrates we consume (at an unbelievable rate) are not infinite and will be even more stretched when the coming GC (global cooling) takes hold in the next few decades. What I suggest to all allies is to seriously mention this in all applicable situations. Hopefully more sensible people would pick this up as a serious alternative to the portrayed “climate denial” presenting this with the human condition on our minds…
Me thinks that when the summers get colder, winters longer and rougher, the oil goes over $200pb, food production shifts a bit toward the equator and the yields decline (as the life-giving gas gets more absorbed into colder oceans), it may be too late to start investing in nuclear power, more sensible transportation and transit and such.
Well, good luck with this now; however, the reign of Donigula will pass…
Cheers, JaKo
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Jerry Krause
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Hi JaKo,
Took me a few days to remember you were. I agree your comments about future tempertures but you did not clearly explain the cause of the colder temperatures. Mine is: because of the Earth’s precession (about 26 year cycle) our winters will get colder because the Earth-Sun distance will be greater. Human’s weren’t. around when this last occurred.
Have a good day
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Jerry Krause
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Hi John,
Yes, CO2 is an essential major food for plants but nitrogen oxides are essential fertilizers for plant growth. And the nitrogen oxides are commonly produced by the lighting of thunderstorms which commonly have brief nighttimes’. I grew up on a midwest farm and for a few years was a farmer as I also attended college studying chemistry. So maybe have practical experiences which you and many others
do not have. In fact I have read that farmers are only about 2% of the world’s population; yet they feed themselves and the rest of the world’s population.
Have a good day
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John O'Sullivan
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Yes, we ‘Slayers’ of the nonsensical greenhouse gas theory have achieved most success at awakening people to the reality that more CO2 (as plant food) is a positive benefit to life when an increase in atmospheric carbon dioxide increases yield, as proven in horticulture. Too many people, even ‘lukewarmers’ cant get their head around the essential physics that CO2, like all atmospheric gases, never traps heat or delays cooling, but serves to cool the atmosphere
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