Lord Monckton has written a reply to the juveniles at the Princetonian.  H/T John Ray

On climate change, as on all else, hear both sides

By Christopher Monckton of Brenchley, special to The Daily Princetonian.  Excerpts in italics with my bolds.

The English-speaking jurisdictions recognize just two principles of natural law. One of these is audiatur et altera pars: let both sides be heard. On the climate question, though, the promoters of the official narrative are strikingly – and revealingly – intolerant of dissent.

Recently, in this column, two climate campaigners were allowed to attack three eminent Princeton-bred professors, the late Fred Singer, the late Fred Seitz and Professor Will Happer. I had the honor to know Professor Fred Singer, an exceptional rocket scientist and founder of the U.S. Satellite Weather Service. I had the further honor of working with him on a paper discussing the intersection between chaos theory and climate prediction. It was one of the last papers he wrote.

And I have the honor to know Will Happer, a formidable radiation physicist, exceptionally well qualified to write about the influence of heteroatomic molecules on global temperature. Will has published a string of distinguished papers on the subject in recent years.

The climate fanatics described the three professors as having used Princeton’s “name and prestige” to “open doors, grab headlines, mislead the public and grant legitimacy to their climate-denial claims … helping put us on the pathway to today’s existential global crisis”. Oh, pur-leaze!

The editors of this journal should in future eschew such hate-speech terms
as “climate denial” or “denier” or “denialist”.

None of the three professors denies that there is a climate, or even that we are capable of influencing it. Fred Singer’s paper on chaos theory pointed out that, precisely because the climate behaves as a mathematically-chaotic system, even a small perturbation, whether natural or anthropogenic, might cause unforeseeable effects. But it is the property of a chaotic object that, unless the initial conditions are known to a precision that is and will aye be unattainable in climate, the long-term prediction of future climate states is not possible. In this, Professor Singer swam in the mainstream: IPCC says the same.

Will Happer’s recent detailed paper studying the radiative effects of greenhouse-gas enrichment, far from “climate denial”, powerfully endorsed the conclusion that that enrichment – beneficial though it is for the net primary productivity of plants (their total global green biomass has increased by 15-30% in recent decades thanks to CO2 fertilization detectable from space as chlorophyll fluorescence) – will cause about 2 degrees’ global warming per doubling of concentration, a value within the official uncertainty interval.

All three professors were and are right to point out that the mildly warmer worldwide weather that is occurring does not and will not pose any “global existential threat”.

Such childish, anti-scientific slogans, bandied about by the extremist classes, are devoid of meaning and should be forsworn forthwith and for aye. The OFDA/CRED international disaster database shows that, despite a tripling of global population, weather-related deaths have plummeted throughout the past 100 years. And a string of learned papers in the medical journal The Lancet establishes that in all regions deaths from cold outstrip deaths from heat tenfold.

Finally, let us hear no more nonsense about such towering professors as these “preventing climate action”. For such action would expensively do far more harm than good. Since 1990 our influence on climate has increased linearly at 1 unit per decade, driving 0.4 degrees’ warming.

Even if the whole world were to move linearly to net zero emissions by 2050, only half the next unit would be abated by then, preventing just 0.2 degrees’ warming.

The cost of global net zero, according to McKinsey Consulting, will be $275 trillion in capex alone. Even ignoring opex, typically at least twice capex, and even allowing for no price increases in the desperately scarce techno-metals needed to reach net zero (one would need 67,000 years’ worth of the entire 2019 global annual production of vanadium, for instance, so good luck with that), each $1 billion spent on attempted mitigation would prevent less than a millionth of a degree of future warming. Value for money it isn’t. And the climate won’t notice either way.

Like it or not, it is legitimate for men of learning gently to correct the moralizing screechers by drawing their attention to elementary, verifiable facts such as these. As it is, only the West is making any attempt to attain net zero. But the net effect of our supererogatory sacrifice of our own workers’ jobs is to price our energy-intensive manufacturing industries out to far Eastern nations whose emissions per unit of production are considerably above ours. Climate campaigners, then, are adding to the very non-problem they are clamoring to solve. Making things in China rather than Chattanooga is good for Communism but bad for the planet.

So let the skeptical scientists be fairly heard, and let us cease to turn
universities like Princeton into mere pietistic indoctrinators.

Learning advances not by cloying “consensus”, roundly and rightly rejected by Aristotle 4500 years ago, but by diligent research, free publication and open debate. It is only those who know they would lose a debate who seek to silence their opponents. The hysterical malevolence of the screaming campaigners shows the world they know full well that they would lose. Indeed, they have already lost.

Christopher Monckton of Brenchley, a Cambridge alumnus and former adviser to Margaret Thatcher, is the author of two dozen learned papers on climate sensitivity and mitigation economics.

Footnote:  The writers of the article critiqued by Christopher Monckton should attend to this presentation by William Happer Climate Change Thinking for Open or Locked-Down Minds