It's an Unsettling Climate for skeptical scientists like Murry Salby

Rupert Darwall is the author of Age of Global Warming (and earning excellent reviews). Darwall has a gift for converting tricky scientific concepts into a story. This month in the City Journal, he beautifully summarizes and updates the story of Murry Salby. He’s interviewed Richard Lindzen and others, and discusses Salby’s work in the context of the way heretics are marginalized.

I helped Rupert with some of the background. It’s controversial science, a complex situation, with irrelevant baggage to boot. But that’s exactly the place where science communicators — or in the case of Rupert, excellent historians — are most keenly needed. The scientists, who are more the numbers-men are the ones who need their stories told, because they are the ones not so inclined to play the PR and networking games. Bureaucratized science attracts and rewards the network players instead, and so it has become that even academia favors the social-climber scientists and grant-players over the people who are more interested in data. (Like modern bureaucratized art, where the grants go to those who are good at getting grants, and the art looks more and more like fingerpainting.)

The real science comes with numbers not press releases — and the data-crunchers have so much more to offer. Where do they belong, and who looks after them? They, who really need a whole PR department, increasingly seem to end up without one, wandering in the independent online science movement, where at least their ideas get a hearing.

I’ve copied some extracts of Darwall’s article below. I recommend reading it all if you can. At the moment that is only available through the print copy of the City Journal.

In April 2013, concluding a European tour to present his research, Salby arrived at Charles de Gaulle Airport in Paris for a flight back to Australia, where he was a professor of climate science at Macquarie University. He discovered, to his dismay, that the university had canceled the return leg of his nonrefundable ticket. With Salby stranded, Macquarie then undertook misconduct proceedings against him that swiftly culminated in his dismissal.

Rupert Darwall describes Salby’s distinguished history involving work at Georgia Tech, Princeton, Hebrew, and Stockholm Universities before coming to the University of Colorado. He talks of how Salby’s work on ozone validated the science behind the 1987 Montreal Protocol. When Salby wrote a graduate textbook, it was described as “unequalled in breadth, depth and lucidity,” by one reviewer. Later Salby started to examine man-made global warming but ‘what he found left him “absolutely surprised.” ‘

Salby’s recent work is so controversial because it questions the key IPCC assumption, that man-made CO2 emissions cause global levels of CO2 to rise. As I described it way back in 2011:

Salby’s trip to Europe was to present and discuss exactly this point — is humankind to blame for the CO2 levels rising, or was it a warming ocean and soil moisture changes?

In Salby’s view, the evidence actually suggests that the causality underlying AGW should be reversed. Rather than increased levels of CO2 in the atmosphere triggering global temperatures to rise, rising global temperatures come first—and account for the great majority of changes in net emissions of CO2, with changes in soil-moisture conditions explaining most of the rest.

His work is so fundamental, it could really pull the rug out from under the entire IPCC thesis:

Why is the IPCC so certain that the 5 percent human contribution is responsible for annual increases in carbon dioxide levels? Without examining other possible hypotheses, the IPCC argues that the proportion of heavy to light carbon atoms in the atmosphere has “changed in a way that can be attributed to addition of fossil fuel carbon”— with light carbon on the rise. Fossil fuels, of course, were formed from plants and animals that lived hundreds of millions of years ago; the IPCC reasons that, since plants tend to absorb more light carbon than heavy carbon, CO2 emissions from burning fossil fuels reduce the share of heavy carbon in the atmosphere. But Salby points to much larger natural processes, such as emissions from decaying vegetation, that also reduce the proportion of heavy carbon. Temperature heavily influences the rate of microbial activity inherent in these natural processes, and Salby notes that the share of heavy carbon emissions falls whenever temperatures are warm. Once again, temperature appears more likely to be the cause, rather than the effect, of observed atmospheric changes.

Further, Salby presents satellite observations showing that the highest levels of CO2 are present not over industrialized regions but over relatively uninhabited and nonindustrialized areas, such as the Amazon. And if human emissions were behind rising levels of CO2 in the atmosphere, he argues, then the change in CO2 each year should track the carbon dioxide released that year from burning fossil fuels— with natural emissions of CO2 being canceled out by reabsorption from land sinks and oceans.

But the change of CO2 each year doesn’t track the annual emission of CO2 from burning fossil fuels, as shown in Figure 1, which charts annual emissions of CO2, where an annual increase of one part per million is approximately equivalent to an annual growth rate of 0.25 percent. While there was a 30 percent increase in CO2 fossil-fuel emissions from 1972 to 1993, there was no systematic increase in net annual CO2 emission— that is, natural plus human emissions, less reabsorption in carbon sinks.

Were it not for its implications for AGW, Salby’s research on the carbon cycle might be a boon to the IPCC’s troubled effort to explain interannual variability of CO2 emissions. His work offers a coherent picture of changes in net emissions, where the changes closely track a combination of temperature and soil moisture— explaining both the low net emissions of the early 1990s and their peak in 1998. Salby also contends that temperature alone can largely account for the rise in atmospheric CO2 through the earlier part of the twentieth century, when soil-moisture data are inadequate. Net methane emissions track natural surface conditions even more closely.

One way they block off inquiry is to ensure that papers by dissenting climate scientists are not included in the peer-review literature—a problem that Lindzen and Bengtsson have encountered. Indeed, that is what happened to Salby. He submitted a paper on his initial findings to the Journal of the Atmospheric Sciences. Finding no errors— one reviewer called it “absolutely amazing”—the journal required minor revision. Before Salby could return the revised paper for publication, the editor of a different journal, Remote Sensing, resigned for publishing a paper that departed from the IPCC view, penning an abject confession: “From a purely formal point of view, there were no errors with the review process. But, as the case presents itself now, the editorial team unintentionally selected three reviewers who probably share some climate skeptic notions of the authors.” Shortly afterward, Salby received a letter rejecting his revised paper on the basis of a second reviewer’s claim—contradicted by the first reviewer—that his paper offered nothing new and that all of it had already been covered in the IPCC’s reports.

The whole article in the City Journal is much longer — it’s truly an in depth feature review that has taken months to put together. It’s an important article because it will reach a new audience far beyond the online blogosphere and it’s a story that needs to be told.

Climate ‘science’ and evolution are the two wonders of science that have achieved the distinction of being undebateable. They are however allowed to change according to the latest pop culture political event of the day.

You can not challenge that man is changing the climate, in only evil bad ways, and a huge government program that benefit huge crony corporations is the only solution.

You can not challenge that everything evolved from something else but if a three striped bush rat is being eaten by hawks it is not evolution taking place. There is no difference between ethnicities and men and women are exactly the same. Don’t debate, just accept.

Climate ‘science’ and evolution are the two wonders of science that have achieved the distinction of being undebateable

Climate change has a scientific basis. It's just not complete so it will evolve. Tying in celestial forces to climate change is not enough. Maybe or maybe not CO2 has a contribution, likely quite small.

Likewise evolution helps explain God's plan. How he varied species by natural selection. As more evidence is found, the theory is refined. It too is not complete.

Now when you speak of creationists and global warming alarmists, you meet the same mentality, mock the science. They do this to rally their adherents and to drown out opposition.

They just won't give up, will they.
One would think that after all the rampant distortions, games and outright fraud, all documented, they would be just a tad more circumspect and stop repeating the embarrassing doom mongering that has been the main purpose of their existence.

At the very least one would hope that they at least try to accept the scientific distinction between "climate" and "weather."

It also would not hurt to remind themselves that "climate models" are NOT science. Never have been. Might be a very long time before they qualify.

So stop using them, you ignorant, arrogant morons!

Let me see if I got this right...

Murry Salby used to be one of the “Global Warming” scientists who was part of that big hysterical crowd that has been warning us about C02 emissions, and how the increase in CO2 in the atmosphere is the end of the world as we know it.

But then Murry Salby did something interesting: using SCIENCE, he studied the issue very carefully, and discovered the following:

1. CO2 levels are rising because the earth is slightly warming, NOT the other way around.

2. 95% to 99% of the rise in CO2 levels is completely natural in origin, and has absolutely nothing to do with fossil fuels.

3. CO2 has absolutely nothing to do with global warming. It is a complete sham. No data or evidence to support it, absolutely none.

Oops. When Murry started to show his work, he quickly got fired from the university he was working at. Also, peer-reviewed scientific journals wouldn’t publish his work, despite not being able to find any errors.

But remember people, athropologlical global warming is SETTLED SCIENCE, or else!!!

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