This post is the first o five to alert readers to a compilation of the scientific case against the claims of IPCC supporters and anti-fossil fuel activists. David Stockman provides the evidence and the arguments against the IPCC policy framework in a series of five essays published at International Man under the title The GreenMageddon and What It Means for You. I will state the five themes he develops in his essays, along with some excerpts and images to illustrate the main points. Here is an overview followed by the first theme.
With COP26 now underway, it’s not too soon to start clanging the alarm bells—not about climate catastrophe, of course, but about the stupidest act of the assembled nations since Versailles, when the vindictive WWI victors laid the groundwork for the catastrophes of depression, WWII, the Holocaust, Soviet tyranny, the Cold War and Washington’s destructive global hegemony, all of which followed hard upon the next.
Politicians and their allies in the mainstream media, think tanks, lobbies and Big Business (with its cowardly sleep-walking leaders) are fixing to do nothing less than destroy the prosperity of the world and send global life careening into a modern economic Dark Ages.
And worse still, it’s being done in the service of a bogus climate crisis narrative that is thoroughly anti-science and wholly inconsistent with the actual climate and CO2 history of the planet.
1. During the past 600 million years, the earth has rarely been as cool as at present, and almost never has it had as low CO2 concentrations as the 420 ppm level that today’s climate howlers decry.
In fact, according to the careful reconstructions of actual earth scientists who have studied ocean sediments, ice cores and the like, there have been only two periods encompassing about 75 million years (13% of that immensely long 600 million year stretch of time) where temperatures and CO2 concentrations were as low as it present. These were the Late Carboniferous/Early Permian time from 315 to 270 million years ago and the Quaternary Period, which hosted modern man 2.6 million years ago. You might say, therefore, that the possibility of a warmer, CO2-richer environment is a case of planetary “been there, done that”.
And it is most certainly not a reason to wantonly dismantle and destroy the intricate, low-cost energy system that is the root source of today’s unprecedented prosperity and human escape from poverty and want.
But that’s hardly the half of it. What actually lies smack in the center of our warmer past is a 220-million-year interval from 250 million years ago through the re-icing of Antarctica about 33 million years ago that was mainly ice-free.
As shown by the blue line in the chart below, during most of that period (highlighted in the brown panels), temperatures were up to 12C higher than at present, and Mother Earth paid no mind to the fact that she lacked polar ice caps or suitable habitats for yet un-evolved polar bears.
Global Temperature And Atmospheric CO2 Over Geologic Time
Moreover, the science behind this isn’t a matter of academic armchair speculation for the simple reason that it has been powerfully validated in the commercial marketplace. That is, trillions of dollars have been deployed in the last century in the search for hydrocarbons, based on immensely complicated petroleum engineering research, theory and geologic models. Oil drillers weren’t throwing darts at a wildcatter’s wall but were coincidentally proving these “facts” of climate history are correct, given that they led to the discovery and extraction of several trillions of BOEs (barrels of oil equivalent).
Consequently, it is solidly estimated by industry experts that today’s petroleum deposits were roughly formed as follows:
- About 70% during the Mesozoic age (brown panels, 252 to 66 million years ago) which was marked by a tropical climate, with large amounts of plankton in the oceans;
- 20% was formed in the dryer, colder Cenozoic age (last 65 million years);
- 10% were formed in the earlier warmer Paleozoic age (541 to 252 million years ago).
Indeed, at the end of the day, petroleum engineering is rooted in climate science because it was climate itself that produced those economically valuable deposits.
And a pretty awesome science it is. After all, billions of dollars have been pushed down the wellbores in up to two miles of ocean waters and 40,000 feet below the surface in what amounts to an amazingly calibrated and targeted search for oil-bearing needles in a geologic haystack.
Yet during the Cretaceous, CO2 levels actually went down while temperatures were rising sharply. That’s the very opposite of the Climate Alarmists’ core claim that it is rising CO2 concentrations which are currently forcing global temperatures higher.
Moreover, we are not talking about a marginal reduction in CO2 concentrations in the atmosphere. Levels actually dropped sharply from about 2,000 ppm to 900 ppm during that 80 million year stretch. This was all good for hydrocarbon formation and today’s endowment of nature’s stored work, but it was also something more.
To wit, it was yet another proof that planetary climate dynamics are far more complicated and ridden with crosscurrents than the simple-minded doom loops now being used to model future climate states from the current far lower temperature and CO2 levels.
It is surely one of the great ironies of our times that today’s fanatical crusades against fossil fuels are being carried out with not even a nod to the geologic history that contradicts the entire “warming” and CO2 concentration hysteria and made present energy consumption levels and efficiencies possible.
That is to say, the big, warm and wet one (the Mesozoic) got us here.
True global warming is not the current and future folly of mankind; it is the historical enabler of present-day economic blessings. Yet, here we are on the eve of COP26, manically focused on reducing emissions to the levels required to keep global temperatures from rising more than 1.5 degrees Celsius from preindustrial levels.
If your brain is not addled by the climate change narrative, the very term rings a resoundingly loud bell. That’s because there have been on the order of 20 distinct “ice ages” and interglacial warming periods during the Pleistocene, the latest of which ended about 18,000 years ago and from which we have been digging out ever since.
In contrast to today’s climate models, Mother Nature clearly did not go off the rails in some kind of linear doomsday loop of ever-increasing temperatures and without any hectoring from Greta, either. Actually, Greenland got all frozen up and thawed several more times thereafter.
Needless to say, the Holocene Optimum 8,000 years ago is not the “preindustrial” baseline from which the Climate Howlers are pointing their phony hockey sticks. In fact, other studies show that, even in the Arctic, it was no picnic time for the polar bears. Among 140 sites across the western Arctic, there is clear evidence for conditions that were warmer than now at 120 sites. At 16 sites for which quantitative estimates have been obtained, local temperatures were on average 1.6 °C higher during the optimum than they are today.
Say what? Isn’t that the same +1.6 degrees C above current levels that the COP26 folks are threatening to turn off the lights of prosperity to prevent?
In any event, what did happen was far more beneficent. To wit, the warmer and wetter Holocene Optimum and its aftermath gave rise to the great river civilizations 5,000 years ago, including the Yellow River in China, the Indus River in the Indian subcontinent, the Tigris-Euphrates and the Nile River civilizations among the most notable.
Stated differently, that +1.6 degrees C was reflective of the climate-based catalyzing forces that actually made today’s world possible. From the abundances of the river civilizations, there followed the long march of agriculture and the economic surpluses and abundance that enabled cities, literacy, trade and specialization, advancement of tools and technology and modern industry—the latter being the ultimate human escape from a life based on the back muscles of man and his domesticated animals alone.
As it happens, when one of the previous “preindustrial” warming eras (the Roman Warming) was coming to an end in the late 4th century AD, St. Jerome admonished the faithful “never look a gift horse in the mouth.”
Yet that’s exactly what the assembled nations will be doing at COP26.
via Science Matters
November 9, 2021 at 03:20PM