George Rebane
‘Settled’ is not an adjective to be used with real science.
The recently released AR6 report by the UN’s Intergovernmental Panel on Climate Change has injected new life into climate hysteria that seems to have been flagging over the last few years. The usual hysterics are again up in arms with another round of outlandish warnings and proposals to tank the economies of the developed countries, led, of course, by the US. More sober and knowledgeable scientists are saying ‘not so fast’.

Physicist Steven Koonin has been introduced in these pages as one of the leading sober and knowledgeable scientists who has for some years now been counseling a more measured view of climate change. His recent best seller, Unsettled: What Climate Science Tells Us, What It Doesn’t, and Why It Matters (2021), summarizes the unsubstantiated fears and foibles that continue to be foisted on the lay public worldwide. The 11aug21 WSJ, from which the nearby figure was filched, contains his critique of AR6, and is definitely worth a read. I’ll give some highlights.
To begin for those late to this pity party, what all the fuss is about that we are ignoring a global catastrophe in process – namely, preventable manmade global warming (PMGW). Every word in that label is important, and it’s the ‘preventable’ part that promises to be most devastating to the fortunes of developed countries. You have to be convinced that we humans did it all by ourselves, and that therefore we can and must roll back global warming all by ourselves.
In ‘Climate Change Brings a Flood of Hyperbole’ Dr Koonin begins with -
The Intergovernmental Panel on Climate Change has issued its latest report assessing the state of the climate and projecting its future. As usual, the media and politicians are exaggerating and distorting the evidence in the report. They lament an allegedly broken climate and proclaim, yet again, that we are facing the “last, best chance” to save the planet from a hellish future. In fact, things aren’t—and won’t be—anywhere near as dire.
The entire history of climate reporting has been a mire of politicized fraud. RR readers learned years ago that all the prognostications about PMGW are based on a collection of incoherent, incomplete, and essentially broken general circulation models (e.g. we don't understand earth's CO2 cycle). The have been twisted beyond recognition by true believers and fraudsters to yield the gee-whiz graphs and endlessly repeated, hysterical talking points.
It is already easy to see things in this report that you almost certainly won’t learn from the general media coverage. Most important, the model muddle continues. We are repeatedly told “the models say.” But the complicated computer models used to project future temperature, rainfall and so on remain deficient. Some models are far more sensitive to greenhouse gases than others. Many also disagree on the baseline temperature for the Earth’s surface. … The latest models also don’t reproduce the global climate of the past. The models fail to explain why rapid global warming occurred from 1910 to 1940, when human influences on the climate were less significant. The report also presents an extensive “atlas” of future regional climates based on the models. Sounds authoritative. But two experts, Tim Palmer and Bjorn Stevens, write in the Proceedings of the National Academy of Sciences that the lack of detail in current modeling approaches makes them “not fit” to describe regional climate. The atlas is mainly meant to scare people.
The other big bamboozle involves pointing to unusual weather as confirmation of climate change. These assessments and dire pronouncements are made daily by innumerates who have no idea what science is or how it can substantiate something.
Extreme weather events are invoked as proof of impending disaster. But the floods in Europe and China and record temperatures across regions of the U.S. are weather, not climate—singular events, not decadeslong trends. Both Europe and China have experienced equally devastating floods in past centuries, but these are forgotten or deliberately ignored. The drought and wildfires in the Western U.S. are part of a trend going back a few decades, but forest management and expanding human presence in the forests are perhaps more important than climate change in causing these events. … The report expresses low confidence in most reported hurricane trends over the next century, and it remains uncertain whether there’s any trend beyond natural variability in Atlantic hurricanes. In other words, we have no scientific proof that humans have made hurricanes worse, despite what many say.
The IPCC report reveals very little that is new. It is mostly the repackaging of past reports by a legion of contributing authors, each working within their narrow field. The almost 4,000 page tome has been read by very few, and understood by even fewer. Nevertheless, AR6 will feature prominently in the upcoming November UN Climate Change Conference in Glasgow. So it’s important to understand both the nature of its contents and misrepresentations about PMGW that are always prominent in the executive summary and conclusion sections of what the IPCC publishes. Here is the AR6 Headline Statements from the Summary for Policy Makers.
Refreshingly, the report deems its highest-emissions scenarios of the future unlikely, even though those are the ones you’re mostly likely to hear about in media reports. The more plausible scenarios have an average global temperature in 2100 about 2.5 degrees celsius warmer than the late 1800s. The globe has already warmed 1 degree since that time, and the parties of the Paris Accord arbitrarily agreed to limit further warming to another degree. But since humanity’s well-being has improved spectacularly, even as the globe warmed during the 20th century, it is absurd to suggest that an additional degree of warming over the next century will be catastrophic. In fact, the AR5 report from 2014 says even 1.5 degrees of additional warming by 2100 will have minimal net economic impact. … Good science is characterized by detail, data, proven models and reasoned debate. That takes time. Meanwhile, we should be wary of the torrent of hyperbole that is sweeping the globe.
Liberal Hypocrisy Fuels American Inequality
George Rebane
What do Dems actually do when they have all the power? The short answer is that they have created the worst states in the Union with regard to housing, education, taxation, homelessness, … . And first and foremost, they turn on their political and media lying machines to deny what horrible messes in governance they create when voters unwittingly hand them all the levers of power in a state. This has gotten so bad that even the NYT now runs op-eds decrying the Democrats’ hypocracies, illustrating in chapter and verse the 180 differences between the nation’s progressive talk and walk.
Today Democrats control the legislative and the executive branches, or else have veto-proof majorities in the legislatures of 18 states – Washington, Oregon, California, Nevada, Colorado, New Mexico, Illinois, Virginia, Maryland, Delaware, New Jersey, New York, Connecticut, Rhode Island, Massachusetts, Vermont, Maine, Hawaii. And these are the worst governed states in which progressives promote and maintain the greatest inequalities between their rich and their poor. In these states there is no possibility for any Republicans to stand in the way of Democrat public policies – the Left owns these states lock, stock, and barrel.
Noted author and NYT editorial board writer Binya Appelbaum has zeroed in on these states to discover the nature and magnitude of leftwing travesties in operation. He teams up with video journalist Johnny Harris to report on the details in this NYT Opinion video. Here they present the data that forms the basis for the fabric of Big Lies on which our Left has based its access to power by buying the votes of the less-read, and keeping them on urban plantations for decades during which millions of American lives have been destroyed and/or stunted.
To me the information presented here is yet another confirmation that the Democrat Party is fundamentally evil, especially in how it has bamboozled the poor, and succored its rich into believing they have the moral high ground on the nation’s conservatives. The Great Divide cannot happen soon enough. (H/T to reader and correspondent)
Posted at 10:27 AM in Agenda 21, Critical Thinking & Numeracy, Culture Comments, Great Divide, Our Country, The Liberal Mind, We the iSheeple | Permalink | Comments (49)
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