COP27 Is A Downpayment On Disaster

by P. Homewood, Nov 20, 2022 in NotaLotofPeopleKnowThat


As usual the BBC paints the latest COP as a “historic deal”!

Dust settling on the detail

After hours and hours of intense negotiations we finally have some outcomes from this years COP27.

The dust is still settling, but here is what we know so far.

  • Delegates who’ve been working through the night at the UN climate summit in Egypt have approved a major deal on helping poorer countries
  • They have agreed to set up a fund to pay for some of the loss and damage being inflicted by global warming
  • Many of the most controversial decisions on the fund have been kicked into next year when a “transitional committee” is expected to make recommendations for countries to then adopt at the COP28 next
    November
  • Those recommendations would cover “identifying and expanding sources of funding” – referring to the problematic question of which countries should pay into the new fund
  • The overarching agreement from the summit – called the “cover text” – does not raise ambition on reducing greenhouse gas emissions from what was agreed at the COP26 summit in Glasgow last year

 

Although a fund has been agreed in principle, there is no agreement about how much is put in, or who pays. Crucially there is no agreement that countries like China, India and Russia will pay a penny. The agreement to set up the fund is meaningless without answers to these questions.

And there is also no agreement to reduce emissions beyond COP26 pledges. In particular developing countries are under no obligation whatsoever to reduce emissions, as a condition for receiving this money.

As WWF put it, the loss and damage fund will be a downpayment on disaster!

An Extreme(ly Nice) Summer

by P. Homewood, Nov 18, 2022 in Not aLotofPeopleKnowThat


I see the BBC/Met Office are up to their extreme weather scam again! (Timed to coincide with COP27 of course):

 

 

To pretend that winter storms are an example of Britain’s weather becoming more extreme is utterly dishonest, as the Met Office’s State of the Climate 2021 clearly showed that wind storms have grown less frequent and intense over the years since peaking in the 1990s.

image

https://www.metoffice.gov.uk/research/climate/maps-and-data/about/state-of-climate

New Study Finds Australian Sea Temperatures Multiple Degrees Warmer Than Today During The Last Glacial

by K. Richard, Nov 17, 2022 in NoTricksZone


Sea temperatures in regions near Australia have failed to cooperate with a CO2-driven climate narrative.

Glacial conditions and ~200 ppm CO2 levels were thought to have prevailed throughout most of the last 60,000 years across the Earth.

But a new study finds sea temperatures near Australia were “3 to 5°C warmer than the modern average temperature” during several millennia of this period.

Proxy evidence suggests average subsurface water temperatures in the Southern Ocean/Australia region may have been “>7°C warmer than modern” during the last 10,000 years (the Holocene).

The eastern and western core graphical record indicates the amplitude of sea surface temperature swings reached 5 to 7°C from 30,000 to 60,000 years ago – a time when CO2 levels were thought to be stable and low (near 200 ppm).

These records once again affirm sea surface and subsurface temperature changes do not align with the narrative suggesting Earth’s climate changes are driven by fluctuations in CO2 concentrations.

COP27: Who Voted For Wealth Redistribution To Save The Planet?

by A.L. Urban, Nov 17, 2022 in ClimateChangeDispatch


Politicians of all stripes and in all Western countries have been obediently parroting the official IPCC line that Climate Change science knows best and that we must prepare for the worst.

But as COP27 in Sharm El-Sheikh (I refer to it as Sham in Chief) comes to an end (November 18), it’s worth noting that it was a cloaking device for the real agenda. [emphasis, links added]

I believe that politicians are feeble and incompetent rather than so massively corrupt (dishonest) as to hoist this agenda on an innocently ignorant voting public who never signed up for it.

But time’s up and political advisors should begin devising new advice based on the known facts, so voters are not misled so egregiously.

‘Save the planet – vote for wealth distribution.’

‘Vote to be poor so the world’s poor can get richer.’

Of course, it is not only Australian politicians (of all parties) but the politicians of the whole Western world who have been sucked into this sham.

The special irony for Australia, though, is that if it is fossil fuel emissions that are the danger, ours is the least relevant, at around 1 percent.

So even if you were convinced that carbon dioxide (emitted when making energy) is a pollutant and warms the planet, with just a few years left of life on Earth … you can’t seriously believe that our drastic economy-destroying policies can be justified?

The total carbon dioxide in the atmosphere is 0.04 percent. Man-made carbon dioxide in our atmosphere is about 0.0012 percent; Australia’s contribution to that is 0.000012 percent.

You don’t have to be a mathematician or a scientist to realize that our coal has nothing to do with the climate changing.

While 30,000 ‘Climate Change’ activist industry delegates swarmed to Sharm el Sheikh, blinded by faith and hope for change, elsewhere, the real world was hunkering down to cope with energy shortages and inflation, and the coming northern winter.

The false assumption about fossil fuel emissions as the driver of warming has been sold with spectacular if fateful success. And a large dose of dishonesty.

Earth can regulate its own temperature over millennia, new study finds

by Massachusetts Institute of Technology, Nov16, 2022 in ScienceDaily


The Earth’s climate has undergone some big changes, from global volcanism to planet-cooling ice ages and dramatic shifts in solar radiation. And yet life, for the last 3.7 billion years, has kept on beating.

Now, a study by MIT researchers in Science Advances confirms that the planet harbors a “stabilizing feedback” mechanism that acts over hundreds of thousands of years to pull the climate back from the brink, keeping global temperatures within a steady, habitable range.

Just how does it accomplish this? A likely mechanism is “silicate weathering” — a geological process by which the slow and steady weathering of silicate rocks involves chemical reactions that ultimately draw carbon dioxide out of the atmosphere and into ocean sediments, trapping the gas in rocks.

Scientists have long suspected that silicate weathering plays a major role in regulating the Earth’s carbon cycle. The mechanism of silicate weathering could provide a geologically constant force in keeping carbon dioxide — and global temperatures — in check. But there’s never been direct evidence for the continual operation of such a feedback, until now.

The new findings are based on a study of paleoclimate data that record changes in average global temperatures over the last 66 million years. The MIT team applied a mathematical analysis to see whether the data revealed any patterns characteristic of stabilizing phenomena that reined in global temperatures on a geologic timescale.

Journal Reference:

  1. Constantin W. Arnscheidt, Daniel H. Rothman. Presence or absence of stabilizing Earth system feedbacks on different time scales. Science Advances, 2022; 8 (46) DOI: 10.1126/sciadv.adc9241

Nationwide Cold Wave Continues with Numerous Low Temperature Records Likely to Be Set…Intense Great Lakes Snow Event on The Way

by P. Dorian, Nov 16, 2022 in WUWT


Overview

Temperatures across the nation on Wednesday morning averaged out to an impressive reading of nearly 12 degrees (F) below-normal for mid-November and no state in the Lower 48 escaped the colder-than-normal chill.  The first widespread snow event of the season took place late Tuesday across the interior, higher elevation locations of the Mid-Atlantic/Northeast US with half of foot of snow recorded in many spots.  The next few days will feature a “Great Lakes snow-making machine” that will be turned on in full force and the result may be several feet of snow in some downstream locations such as Buffalo and Watertown in western New York State.  The nationwide cold wave will continue right through the upcoming weekend.

China Climate Advisers Say More Coal Needed for Energy Security

by A. Cang, Nov 15, 2022 in Bloomberg


China’s plans to add to its world-leading fleet of coal power plants are a short-term Band-Aid to address energy security concerns and don’t represent a shift in emissions policies, according to members of the team representing the nation at the COP27 summit.

New plants are being planned to address a spate of high-profile electricity shortages in recent years while providing a buffer to global energy markets that have become more volatile following Russia’s invasion of Ukraine, according to interviews with three of China’s delegates at the climate meeting in Egypt.

In the long run, electricity market reforms and massive investments in renewable power and energy storage will eventually curb and curtail coal use, allowing the country to hit its targets of peaking emissions by 2030 and zeroing them out by 2060, they said.

A world map of plant diversity

by University of Göttingen, Nov 15, 2022 in ScienceDaily


Why are there more plant species in some places than in others? Why is diversity highest in the tropics? What is the connection between biodiversity and environmental conditions? To help answer these questions, an international team led by researchers at the University of Göttingen has reconstructed the distribution of plant diversity around the world and made high-resolution predictions of where and how many plant species there are. This will support conservation efforts, help to protect plant diversity and assess changes in the light of the ongoing biodiversity and climate crises. Their research was published in New Phytologist.

Based on a unique global dataset of 830 regional floras and the distribution of 300,000 plant species compiled at the University of Göttingen over ten years, researchers modelled the relationship between plant diversity and environmental conditions using modern machine learning techniques. By incorporating the relatedness of the species to each other, they were able to take into account the evolutionary history of plants occurring in each geographic region. The models were then used to predict plant diversity continuously around the world considering past and present geographic and climatic conditions.

Germany’s Compounding Energy Woes: Even Wind Power Industry Is “Sliding Into Crisis”

by P. Gosselin, Nov 15, 2022 in NoTricksZone


Germany’s Blackout News here reports that not only is Germany’s energy supply faltering profoundly, but so is its wind industry as well, reporting  that it is “sliding into a crisis”.

Gloomy outlook also for Germany’s wind energy industry. Photo by P. Gosselin

Wind energy is supposed to step in and play a key role in supplying Germany with energy as other sources get cut off. But that too is not going to plan.

“Nordex is closing its plant in Rostock, Siemens Gamesa is sliding deep into the red and at Vestas the workforce is on strike,” reports Blackout News.

Climate models fail to capture strengthening wintertime North Atlantic jet and impacts on Europe

by Blackport P. & Fyfe, J.C., Nov 11, 2022 in ScienceAdvances


Abstract

Projections of wintertime surface climate over Europe depend on reliable simulations of the North Atlantic atmospheric circulation from climate models. However, it is unclear whether these models capture the long-term observed trends in the North Atlantic circulation. Here, we show that over the period from 1951 to 2020, the wintertime North Atlantic jet has strengthened, while model trends are, on average, only very weakly positive. The observed strengthening is greater than in any one of the 303 simulations from 44 climate models considered in our study. This divergence between models and observations is now much more apparent because of a very strong jet observed over the past decade. The models similarly have difficulty capturing the observed precipitation trends over Europe. Our results suggest that projections of winter atmospheric circulation and associated precipitation over Europe may be unreliable because they fail to capture the response to human emissions or underestimate the magnitude of multidecadal-to-centennial time scale internal variability.

ORIGIN OF THE RECENT CO2 INCREASE IN THE ATMOSPHERE

by F. Engelbeen, Nov 2022


In climate skeptics circles, there is rather much confusion about historical/present CO2 measurements. This is in part based on the fact that rather accurate historical direct measurements of CO2 in the atmosphere by chemical methods show much higher values in certain periods of time (especially around 1942), than the around 280 ppmv which is measured in Antarctic ice cores. 
280 +/- 10 ppmv is assumed to be the pre-industrial amount of CO2 in the atmosphere during the current interglacial (the Holocene) by the scientific community. This is quite important, as if there were (much) higher levels of CO2 in the recent past, that may indicate that current CO2 levels are not from the use of fossil fuels, but a natural fluctuation and hence its influence on temperature is subject to (huge) natural fluctuations too and the current warmer climate is not caused by the use of fossil fuels.

To be sure about my skepticism: I like to see and examine the arguments of both sides of the fence, and I make up my own mind, based on these arguments. I am pretty sure that current climate models underestimate the role of the sun and other natural variations like ocean oscillations on climate and overestimate the role of greenhouse gases and aerosols. But I am as sure that the increase of CO2 in the atmosphere since the start of the industrial revolution is mainly from the use of fossil fuels.

There are several reasons why the hypothesis of large non-human CO2 variations in recent history is wrong (see my comment on the late Ernst Beck’s compilation of historical measurements) and that most of the recent increase in CO2 in the atmosphere indeed is mainly man-made, but that needs a step-by-step explanation. Follow the steps: 

  1. Evidence of human influence on the increase of CO2 in the atmosphere.

    1. The mass balance
    2. The process characteristics
    3. The 13C/12C ratio
    4. The 14C/12C ratio
    5. The oxygen use
    6. The Ocean’s pH and pCO2
    7. The processes involved
  2. Conclusion

  3. Extra: how much human CO2 is in the atmosphere?

  4. Reference

….
….

Russian Temperature Records Are Not Cooperating With The CO2-Driven Climate Narrative

by K. Richard, Nov 14, 2022 in NoTricksZone


Two new studies indicate there has been no modern warming in the last centuries in western (Urals) and eastern (Kolyma) Russian mountain ranges.

A new 27,000-year temperature reconstruction assesses it was ~2.5 to 4.8°C warmer than today from 8.9-5.2 ka BP in the Ural Mountains, or when CO2 is said to have hovered in the 265 ppm range.

Summer temperatures were also warmer during the Medieval Warm Period, or from 1.2-0.7 ka BP. After a post-Medieval cool-down fostering in the Little Ice Age, the reconstructed record suggests there has been no warming since 0.5 cal ka BP, or for the last several centuries.

The smoothed temperature record shown in the study indicates there was only one brief period in the last 10,000 years that was not warmer than today.

“The reconstructed TJuly [8.9-5.2 cal ka BP] are the highest recorded, reaching up to 4.8 °C higher than today’s air temperature. … Present day T July have persisted since 0.5 cal ka BP.”

Imperialism Of The Apocalypse

by M. Schellenberger,  Nov 11, 2022


Few appear to care about climate change more than global celebrities. In 2019, Leonardo DiCaprio told the U.N., “Climate Change is our single greatest security threat.” Late last year, DiCaprio and Jennifer Lawrence starred in the Hollywood climate disaster movie, “Don’t Look Up.” Said Lawrence, “You’re watching these hurricanes now and it’s hard, especially while promoting this movie, not to feel Mother Nature’s rage or wrath.” In a United Nations speech earlier this year, Prince Harry said “Climate change is wreaking havoc on our planet, with the most vulnerable suffering most of all.” All have urged individuals and nations to radically reduce their carbon emissions.

And yet global celebrities are, along with global political leaders, the planet’s biggest climate hypocrites. DiCaprio, Lawrence, Harry, and Meghan have been flying on private jets, partying on gas-guzzling yachts, and riding jet skis for years. Already 400 private jets, which are five to 14 times more polluting than commercial flights, have arrived in Egypt for United Nations annual climate talks. Last year, 40,000 people flew to Scotland, many on private jets, for climate talks, generating an estimated 102,000 tons of carbon dioxide, the equivalent of burning 237,000 barrels of oil. After they arrived, they were treated to a video of a talking CGI dinosaur, voiced over by Jack Black, urging African nations to not use fossil fuels.

Nature Unbound I: The Glacial Cycle

by Javier, Oct 24, 2016 in ClimateEtc.


Insights into the debate on whether the Holocene will be long or short.

Summary: Milankovitch Theory on the effects of Earth’s orbital variations on insolation remains the most popular explanation for the glacial cycle since the early 1970’s. According to its defenders, the main determinant of a glacial period termination is high 65° N summer insolation, and a 100 kyr cycle in eccentricity induces a non-linear response that determines the pacing of interglacials. Based on this theory some authors propose that the current interglacial is going to be a very long one due to a favorable evolution of 65° N summer insolation. Available evidence, however, supports that the pacing of interglacials is determined by obliquity, that the 100 kyr spacing of interglacials is not real, and that the orbital configuration and thermal evolution of the Holocene does not significantly depart from the average interglacial of the past 800,000 years, so there is no orbital support for a long Holocene.

Glacier saga

by J. Curry, Nov 10, 2022 in ClimateEtc.


The loss of glaciers from Glacier National Park is one of the most visible manifestations of climate change in the U.S.  Signs were posted all around the park, proclaiming that the glaciers would be gone by 2020.  In 2017, the Park started taking these signs down.  What happened, beyond the obvious fact that the glaciers hadn’t disappeared by 2020?

Screen Shot 2022-11-10 at 11.31.49 AM

Not only are Montana’s glaciers an important icon for global warming (e.g. Al Gore’s Inconvenient Truth), it also seems that the glaciers are an important political icon for progressive politicians in Montana. Earlier this week, Reilly Neill, a (sort of) politician in Montana, went after me on Twitter:

Now It’s Claimed Anthropogenic Global Warming Is Driven By Aerosol Emissions Reductions, Not CO2

by K. Richard, Nov 10, 2022 in NoTricksZone


An increase in effective radiative forcing from human activity is now said to be mostly driven by a decline in aerosol pollution, superseding the effects of CO2 emissions.

The majority of an alleged acceleration in anthropogenic global warming in the 21st century “is driven by changes in the the aerosol [effective radiative forcing] trend, due to aerosol emissions reductions” (Jenkins et al., 2022).

Abstract

Estimates of the anthropogenic effective radiative forcing (ERF) trend have increased by 50% since 2000 (+0.4W/m2/decade in 2000-2009 to +0.6W/m2/decade in 2010-2019), the majority of which is driven by changes in the aerosol ERF trend, due to aerosol emissions reductions. Here we study the extent to which observations of the climate system agree with these ERF assumptions. We use a large ERF ensemble from IPCC’s Sixth Assessment Report (AR6) to attribute the anthropogenic contributions to global mean surface temperature (GMST), top-of-atmosphere radiative flux, and aerosol optical depth observations. The GMST trend has increased from +0.18°C/decade in 2000-2009 to +0.35°C/decade in 2010-2019, coinciding with the anthropogenic warming trend rising from +0.19°C/decade in 2000-2009 to +0.24°C/decade in 2010-2019. This, and observed trends in top-of-atmosphere radiative fluxes and aerosol optical depths support the claim of an aerosol-induced temporary acceleration in the rate of warming. However, all three observation datasets additionally suggest smaller aerosol ERF trend changes are compatible with observations since 2000, since radiative flux and GMST trends are significantly influenced by internal variability over this period. A zero-trend-change aerosol ERF scenario results in a much smaller anthropogenic warming acceleration since 2000, but is poorly represented in AR6’s ERF ensemble. Short-term ERF trends are difficult to verify using observations, so caution is required in predictions or policy judgments that depend on them, such as estimates of current anthropogenic warming trend, and the time remaining to, or the outstanding carbon budget consistent with, 1.5°C warming. Further systematic research focused on quantifying trends and early identification of acceleration or deceleration is required.

97% Consensus on Climate Change? Survey Shows Only 59% of Scientists Expect Significant Harm

by WUWT, Nov 9, 2022


Humans are likely causing some warming, but substantial scientific disagreement exists on whether there will be significant impacts

ARLINGTON HEIGHTS, IL (November 8, 2022) – A new poll of scientists conducted by Fairleigh Dickinson University found that only 59 percent of respondents think global climate change will cause “significant harm” to the “living conditions for people alive today.” That is far short of the “97 percent consensus” narrative pushed by climate alarmists and their media allies across the globe.

The survey, conducted in September and October 2022 by Fairleigh Dickinson University and commissioned by The Heartland Institute, polled only professionals and academics who held at least a bachelor’s degree in the fields of meteorology, climatology, physics, geology, and hydrology.

The key question of the survey asked: “In your judgement, what will be the overall impact of global climate change on living conditions for people alive today, across the globe?” Fifty-nine percent said “significant harm.” Thirty-nine percent said either “significant improvement,” “slight improvement,” “no change,” or “slight harm.” Two percent were not sure.

Among respondents with the most experience – those at least 50-years-old – less than half expect significant harm for people alive today. Scientists 30-years-old and younger were the only age group for which more than 60 percent expect significant harm.

Like prior surveys of scientists, the new poll shows the vast majority of scientists agree the planet is warming. On average, respondents attributed 75 percent of recent warming to human activity. More importantly, scientists disagree among themselves on whether future warming will be much of a problem.

The poll also found only 41 percent of respondents believe there has been a significant increase in the frequency of severe weather events. The majority say there has been no change or only a slight increase.

In reality, objective data show hurricanestornadoeswildfiresdrought, and other extreme weather events have become less frequent in recent decades.

Mid-Pleistocene transition in glacial cycles explained by declining CO2 and regolith removal

by Willeit et al., 2019 in ScienceAdvances

Abstract

Variations in Earth’s orbit pace the glacial-interglacial cycles of the Quaternary, but the mechanisms that transform regional and seasonal variations in solar insolation into glacial-interglacial cycles are still elusive. Here, we present transient simulations of coevolution of climate, ice sheets, and carbon cycle over the past 3 million years. We show that a gradual lowering of atmospheric CO2 and regolith removal are essential to reproduce the evolution of climate variability over the Quaternary. The long-term CO2 decrease leads to the initiation of Northern Hemisphere glaciation and an increase in the amplitude of glacial-interglacial variations, while the combined effect of CO2 decline and regolith removal controls the timing of the transition from a 41,000- to 100,000-year world. Our results suggest that the current CO2 concentration is unprecedented over the past 3 million years ant that global temperature never exceeded the preindustrial value by more than 2°C during the Quaternary.

Dramatic Cooling And Recent Ice Shelf Advance Over The Antarctic Peninsula

by K. Richard, Nov 3, 2022 in NoTricksZone


Scientists struggle to keep their stories straight regarding the anthropogenic CO2 impact on polar climates.

It is claimed that anthropogenic CO2 emissions from burning fossil fuels are responsible for amplifying warming (“polar amplification“) and ice melt in polar climates, consistent with pronouncements pertaining to anthropogenic global warming.

However, Antarctica’s Larsen Ice Shelf station indicates a massive cooling trend, -1.1°C per decade, has been ongoing since the late 1990s (Bozkurt et al., 2020).

How big was the Tonga eruption?

by M. Sharma & S. Scarr, Jan 21, 2022 in ReutersGraphics


The explosive eruption of the Hunga Tonga-Hunga Ha’apai volcano may be one of the largest recorded in such detail. The blast was visible from space, with images of the massive ash plume going viral over the following days. But just how big was it?

The underwater volcano erupted with a deafening explosion on Jan. 15, triggering deadly tsunamis, covering islands in ash, and knocking out communications for Tonga’s 105,000 people

The event was captured in astonishing detail by satellites including the NOAA GOES-West satellite, shown below.

How IPCC’s 1990 Predictions Expensively Failed

by C. Monckton of Brenchley, Nov 8, 2022 in WUWT


It is now almost a third of a century since 1990, when IPCC made its first predictions about the weather. Since IPCC (2021) continues to predict the same 3 C° midrange long-term warming (equilibrium doubled-CO2 sensitivity, or ECS, broadly equivalent to 20th-century anthropogenic warming from all sources) as in 1990, it is high time someone examined IPCC’s medium-term predictions to shed light on the plausibility of its long-term predictions.

IPCC’s key medium-term prediction in 1990 was as follows –

“Based on current model results, we predict:

  • “under the IPCC Business-as-Usual (Scenario A) emissions of greenhouse gases, a rate of increase of global mean temperature during the next century of about 0.3 C° per decade (with an uncertainty range of 0.2 C° to 0.5 C° per decade). This is greater than that seen over the past 10,000 years. This will result in a likely increase in global mean temperature of about 1 C° above the present value by 2025 and 3 C° before the end of the next century. The rise will not be steady because of the influence of other factors.”

IPCC also predicted as follows –

This second business-as-usual prediction was that there would be 1.8 C° warming from preindustrial times to 2030. Deducting the 0.45 C° warming up to 1990, the prediction amounted to 1.35 C° or about 0.34 C°/decade. Thus, IPCC predicted 0.3-0.34 C°/decade medium-term warming. However, only 0.14 C°/decade has occurred since 1990

New Research: Eastern U.S. Warming Over Last 50 Years Overstated By 50%

by C. Morrison, Nov 24, 2022 in ClimateChangeDispatch


The widespread use of regularly adjusted global and local surface temperature datasets showing increasingly implausible rates of warming has been dealt a further blow with new groundbreaking research that shows 50% less warming over 50 years across the eastern United States.

The research attempts to remove distortions caused by increasing urban heat and uses human-made structure density data over 50 years supplied by the Landsat satellites. [bold, links added]

The 50% reduction in the warming trend is in comparison with the official National Oceanic and Atmospheric Administration (NOAA) homogenized surface temperature dataset.

The research was compiled by two atmospheric scientists at the University of Alabama in Huntsville, Dr. Roy Spencer and Professor John Christy.

They used a dataset of urbanization changes called ‘Built-Up’ to determine the average effect that urbanization has had on surface temperatures.

Urbanization differences were compared to temperature differences from closely spaced weather stations. The temperature plotted was in the morning during the summertime.

A full methodology of the project is shown here in a posting on Dr. Spencer’s blog.

Dr. Spencer believes that the ‘Built-Up’ dataset, which extends back to the 1970s, will be useful in ‘de-urbanizing’ land-based surface temperature measurements in the U.S. as well as other countries.

All the major global datasets use temperature measurements from the Integrated Surface Database (ISD), and all have undertaken retrospective upward adjustments in the recent past.

In the U.K., the Met Office removed a ‘pause’ in global temperatures from 1998 to around 2010 by two significant adjustments to its HadCRUT database over the last 10 years.

The adjustments added about 30% warming to the recent record. Removing the recent adjustments would bring the surface datasets more in line with the accurate measurements made by satellites and meteorological balloons.

Of course, if the objective is to promote a command-and-control Net Zero project using widespread fear of rising temperatures to mandate huge societal and economic changes, a little extra warming would appear useful.

But warming on a global scale started to run out of steam over 20 years ago, and the stunt can only be pulled for so long before the disconnect with reality becomes too obvious.

There is a danger that the integrity of the surface measurements will be put on the line. Earlier this year, two top atmospheric scientists, Emeritus Professors William Happer and Richard Lindzen told a U.S. Government inquiry that “climate science is awash with manipulated data, which provides no reliable scientific evidence.

Europe’s climate warming at twice rate of global average, claims WMO

by P. Homewood, Nov 4, 2022 in NotaLotofPeopleKnowThat


Temperatures in Europe have increased at more than twice the global average in the last 30 years, according to a report from the World Meteorological Organization (WMO).

The effects of this warming are already being seen, with droughts, wildfires and ice melts taking place across the continent. The European State of the Climate report, produced with the EU’s Copernicus service, warns that as the warming trend continues, exceptional heat, wildfires, floods and other climate breakdown outcomes will affect society, economies and ecosystems.

From 1991 to 2021, temperatures in Europe have warmed at an average rate of about 0.5C a decade. This has had physical results: Alpine glaciers lost 30 metres in ice thickness between 1997 and 2021, while the Greenland ice sheet has also been melting, contributing to sea level rise. In summer 2021, Greenland had its first ever recorded rainfall at its highest point, Summit station.

https://www.theguardian.com/environment/2022/nov/02/europes-climate-warming-at-twice-rate-of-global-average-says-report

The WMO is of course another UN organisation, so obviously cannot be trusted. Neither can any of its sources of data, such as NOAA, GISS and Berkeley Earth, which are based around homogenised data.

But what do we know about recent climate trends in Europe?

Scotland In the Little Ice Age

by P. Homewood, Nov 3, 2022 in WUWT


Dundee University geographer Dr Martin Kirkbride said a glacier may have survived in the Cairngorms as recently as the 18th Century.

Britain’s last masses of slow-moving ice and snow were understood to have melted 11,500 years ago.

Dr Kirkbride studied the formation of corries in the Cairngorms.

A corrie is a basin-shaped feature created by glaciations in the mountains.

Using a technique called cosmogenic 10Be dating, Dr Kirkbride showed that a small glacier in a Cairngorms corrie piled up granite boulders to form moraine ridges within the past few centuries, during the period of cool climate known as the Little Ice Age.

Dr Kirkbride said: “Our laboratory dating indicates that the moraines were formed within the last couple of thousand years, which shows that a Scottish glacier existed more recently than we had previously thought.

“The climate of the last few millennia was at its most severe between 1650 and 1790.

“There are some anecdotal reports from that time of snow covering some of the mountain tops year-round. What we have now is the scientific evidence that there was indeed a glacier.”

Dundee University said scientists had speculated that glaciers may have re-formed in the Highlands around the time of this Little Ice Age but hard evidence has proved to be elusive.

Dr Kirkbride teamed up with Dr Jez Everest at the British Geological Survey in Edinburgh, and the Cosmogenic Isotope Analysis Facility at the Scottish Universities Environmental Reactor Centre in East Kilbride, to carry out the research.

La géologie, une science plus que passionnante … et diverse