Tous les articles par Alain Préat

Full-time professor at the Free University of Brussels, Belgium apreat@gmail.com apreat@ulb.ac.be • Department of Earth Sciences and Environment Res. Grp. - Biogeochemistry & Modeling of the Earth System Sedimentology & Basin Analysis • Alumnus, Collège des Alumni, Académie Royale de Sciences, des Lettres et des Beaux Arts de Belgique (mars 2013). http://www.academieroyale.be/cgi?usr=2a8crwkksq&lg=fr&pag=858&rec=0&frm=0&par=aybabtu&id=4471&flux=8365323 • Prof. Invited, Université de Mons-Hainaut (2010-present-day) • Prof. Coordinator and invited to the Royal Academy of Sciences of Belgium (Belgian College) (2009- present day) • Prof. partim to the DEA (third cycle) led by the University of Lille (9 universities from 1999 to 2004) - Prof. partim at the University of Paris-Sud/Orsay, European-Socrates Agreement (1995-1998) • Prof. partim at the University of Louvain, Convention ULB-UCL (1993-2000) • Since 2015 : Member of Comité éditorial de la Revue Géologie de la France http://geolfrance.brgm.fr • Since 2014 : Regular author of texts for ‘la Revue Science et Pseudosciences’ http://www.pseudo-sciences.org/ • Many field works (several weeks to 2 months) (Meso- and Paleozoic carbonates, Paleo- to Neoproterozoic carbonates) in Europe, USA (Nevada), Papouasia (Holocene), North Africa (Algeria, Morrocco, Tunisia), West Africa (Gabon, DRC, Congo-Brazzaville, South Africa, Angola), Iraq... Recently : field works (3 to 5 weeks) Congo- Brazzaville 2012, 2015, 2016 (carbonate Neoproterozoic). Degree in geological sciences at the Free University of Brussels (ULB) in 1974, I went to Algeria for two years teaching mining geology at the University of Constantine. Back in Belgium I worked for two years as an expert for the EEC (European Commission), first on the prospecting of Pb and Zn in carbonate environments, then the uranium exploration in Belgium. Then Assistant at ULB, Department of Geology I got the degree of Doctor of Sciences (Geology) in 1985. My thesis, devoted to the study of the Devonian carbonate sedimentology of northern France and southern Belgium, comprised a significant portion of field work whose interpretation and synthesis conducted to the establishment of model of carbonate platforms and ramps with reefal constructions. I then worked for Petrofina SA and shared a little more than two years in Angola as Director of the Research Laboratory of this oil company. The lab included 22 people (micropaleontology, sedimentology, petrophysics). My main activity was to interpret facies reservoirs from drillings in the Cretaceous, sometimes in the Tertiary. I carried out many studies for oil companies operating in this country. I returned to the ULB in 1988 as First Assistant and was appointed Professor in 1990. I carried out various missions for mining companies in Belgium and oil companies abroad and continued research, particularly through projects of the Scientific Research National Funds (FNRS). My research still concerns sedimentology, geochemistry and diagenesis of carbonate rocks which leads me to travel many countries in Europe or outside Europe, North Africa, Papua New Guinea and the USA, to conduct field missions. Since the late 90's, I expanded my field of research in addressing the problem of mass extinctions of organisms from the Upper Devonian series across Euramerica (from North America to Poland) and I also specialized in microbiological and geochemical analyses of ancient carbonate series developing a sustained collaboration with biologists of my university. We are at the origin of a paleoecological model based on the presence of iron-bacterial microfossils, which led me to travel many countries in Europe and North Africa. This model accounts for the red pigmentation of many marble and ornamental stones used in the world. This research also has implications on the emergence of Life from the earliest stages of formation of Earth, as well as in the field of exobiology or extraterrestrial life ... More recently I invested in the study from the Precambrian series of Gabon and Congo. These works with colleagues from BRGM (Orléans) are as much about the academic side (consequences of the appearance of oxygen in the Paleoproterozoic and study of Neoproterozoic glaciations) that the potential applications in reservoir rocks and source rocks of oil (in collaboration with oil companies). Finally I recently established a close collaboration with the Royal Institute of Natural Sciences of Belgium to study the susceptibility magnetic signal from various European Paleozoic series. All these works allowed me to gain a thorough understanding of carbonate rocks (petrology, micropaleontology, geobiology, geochemistry, sequence stratigraphy, diagenesis) as well in Precambrian (2.2 Ga and 0.6 Ga), Paleozoic (from Silurian to Carboniferous) and Mesozoic (Jurassic and Cretaceous) rocks. Recently (2010) I have established a collaboration with Iraqi Kurdistan as part of a government program to boost scientific research in this country. My research led me to publish about 180 papers in international and national journals and presented more than 170 conference papers. I am a holder of eight courses at the ULB (5 mandatory and 3 optional), excursions and field stages, I taught at the third cycle in several French universities and led or co-managed a score of 20 Doctoral (PhD) and Post-doctoral theses and has been the promotor of more than 50 Masters theses.
climate-debate, energy and fields

G7 Abandons Climate Agenda, Will Turn To Fossil Fuels Amid Energy Crisis

by J. MCEVOY, Jul 1, 202 in CimateChangeDispatch

World leaders at the G7 summit in Germany signaled they will turn back to fossil fuels despite their commitments to a green energy transition thanks to the ongoing energy crisis.

The war in Ukraine is heavily restricting fuel imports, with Russia cutting off European access to the Nord Stream pipeline and the US imposing a fuel embargo on Putin. [bold, links added]

As a result, the U.S. and European countries are abandoning their climate agenda to return to fossil fuels.

Amid skyrocketing fuel prices, the Biden administration has been forced to abandon certain planks of its climate agenda.

Biden called for a temporary increase in domestic fuel production two weeks ago and also asked Congress to suspend the federal per-gallon gas tax for three months last week.

“The G7 leaders are pretending that nothing has happened to the green agenda,” Benny Peiser, director of the Global Warming Policy Forum, told The Daily Caller News Foundation. “In reality, if you look at individual member states… it’s quite obvious that the green agenda will be sunk.”

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climate-debate

The New Pause Lengthens to 7 Years 10 Months

by C. Monckton of Brenchley, July 2, 2022 in WUWT

The New Pause paused last month because I was ill. Many apologies for the interruption. Now, however, it resumes – and it has lengthened from 7 years 7 months to the end of April 2022. To the end of June 2022, the New Pause is now 7 years 10 months in length:

 

This Pause, like its predecessor, which was an impressive 18 years 8 months (UAH), or 18 years 9 months (HadCRUT4), is, as always, not cherry-picked. It is derived from the UAH monthly global mean lower-troposphere temperature anomalies as the period from the earliest month starting with which the least-squares linear-regression trend to the most recent month for which data are available does not exceed zero. Whatever the data show, I show. Or, in the immortal words of Dr Roy Spencer, speaking of his dataset, “It is what it is”. In that splendid dictum speaks all true science.

The least-squares trend, which Professor Jones at the University of East Anglia used to recommend as the simplest and most robust method of deriving global-temperature trends, takes due account of all monthly values, not merely of the starting and ending values.

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See also here

climate and geology

CO2 and O2 oxidized 2.7 Ga micrometeorites in two stages suggesting a >32% CO2 atmosphere

by Huang G. et al., Nov 2021 in PrecambrianResearch

Abstract
It is widely accepted that atmospheric pO2 < 1 ppm before the Great Oxidation Event. Yet a recent study found fossil micrometeorites (MMs) containing the oxidized iron species wüstite (FeO) and magnetite (Fe3O4) formed 2.7 billion years ago (Ga). How these MMs became oxidized is uncertain. Abundant O2 in the upper atmosphere and iron oxidation by CO2 have been suggested. However, photochemical reactions cannot produce sufficient O2, and oxidation by CO2 can only produce FeO, each individually failing to explain the formation of Fe3O4-only MMs. Using an oxidation model of iron MMs including photochemistry, we show that a >32% CO2 Archean atmosphere and different entry angles can generate the Fe3O4-only and Fe-FeO mixed composition MMs that have been discovered. Oxidation happens in two stages: by CO2 under brief melting, then by O2. Our results challenge existing constraints on Earth’s atmospheric CO2 concentration at 2.7 Ga and support a warm Late Archean despite the ‘faint young Sun’.
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better to know...?, climate-debate

The NOT melting glacier

by T. Ciccone & J. Lehr, May 31, 2022 in CFact

beautiful white icy hill with cave in antarctic

 

Could Antarctica’s ‘Doomsday Glacier’ meet its doom within 3 years?

“Time is melting away for one of Antarctica’s biggest glaciers, and its rapid deterioration could end with the ice shelf’s complete collapse in just a few years,” alarmist researchers warned at a virtual press briefing on Dec. 13, 2021 at the annual meeting of the American Geophysical Union (AGU)–a once outstanding professional society, but now a shill for the left.

Above is the first sentence of the article titled “Antarctica’s ‘Doomsday Glacier’ could meet its doom within 3 years,” not what we would expect to see from a once reputable source, the AGU. It warns us that in a few years, the world’s largest glacier, about the size of Florida, will melt and raise ocean levels by up to 3 meters (about 10 ft). It then tells us that the glacier is melting from below because the surrounding ocean waters have been warmed “thanks to human-induced climate change.” Finally, it tells us that a team of more than 100 scientists from the USA and the UK have been studying the Thwaites glacier and sharing their findings with scientists worldwide.

The article then explains that the Thwaites is not melting from above, but “the melting is coming from below,” from the warmed-up oceans that have been warmed by human-made CO2 and the greenhouse effect. The bulk of the article then proceeds to detail the forecasted consequences around the world:

…

This team may not have even been communicating with each other. Almost a decade earlier, geologists were seeing evidence of volcanoes in a known active tectonic plate boundary, buried under the glacier and the oceans. Before 2017, at least 47 volcanoes were found in western Antarctica and around the area of the Thwaites glacier. In 2017 the Guardian reported that an additional 91 volcanoes had been found along the western shores of Antarctica, with some sitting under the Twaites glacier itself. See the article “Scientists discover 91 volcanoes below Antarctic ice sheet.”

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climate-debate

New Study Affirms Temperatures Determine Greenhouse Gas Forcing Trends, Not The Other Way Around

by Singh H  & Polvani L, Jun 30, 2022 in NoTricksZone

CO2 and water vapor greenhouse effect impacts are not independent climate forcings . A new study affirms the “variance in the radiance in these channels is primarily controlled by…temperature” and “atmospheric absorption is strongly saturated in these [CO2, water vapor] channels”.

It has previously been established that greenhouse gas (water vapor, CO2) forcing “cannot be considered an independent component of the surface energy budget” because “anomalies in the downward longwave flux at the surface primarily arise as a consequence of surface temperature anomalies, rather than being the cause of those anomalies” (Singh and Polvani, 2020, Zeppetello et al., 2019).

Image Source: Singh and Polvani, 2020, Zeppetello et al., 2019

Feldman et al. (2015) admit they had to “construct” model-based spectra to simulate a CO2 signal in their seminal paper purporting to show CO2 changes cause temperature changes. This is because the temperature and water vapor levels primarily determine the overall longwave forcing (clear-sky) trends.

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climate-debate

Code Red For Sanity – The Credibility Crisis At The IPCC

by R. Barmby, Jun23, 2022 in ClimateChangeDispatch

When speaking about the Intergovernmental Panel on Climate Change (IPCC) report Climate Change 2021: The Physical Sciences Basis, UN Secretary-General António Guterres declared it a “code red for humanity.”

He further stressed, “The alarm bells are deafening, and the evidence is irrefutable.” [bold, links added]

But a person who reads the report dispassionately and thoroughly will recognize that there is no code red for humanity and that the evidence is indeed refutable. It would be more accurate to say the report is a code red for sanity.

Classical science observes what is; that’s the evidence. A political agenda persuades what should be done; that’s the alarm bells.

Let’s turn off the alarm the IPCC pulled by examining Climate Change 2021: The Physical Science Basis (referred to from this point as “the report”).

You’ll discover that while the report contains some scientific evidence, much of it is hidden, manipulated, or contradicted.

Because of this, we’ll refute the so-called evidence in the report by explaining how the science has been misrepresented.

Let’s bring sanity back to science.

The report has four major themes where the political agenda has overrun classical science.

Theme 1: Climate history was altered.

The IPCC would like you to believe that the Earth’s temperature has been constant for thousands of years and that the approximate 1°C of warming is unprecedented.

The report offers this figure to support that view:

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climate-debate

Study: Tropical Cyclone Frequency Decreasing As Earth Mildly Warms

by S. Chand et al., Jun 28, 2022 in ClimateChangeDispatch

Assessing the role of anthropogenic warming from temporally inhomogeneous historical data in the presence of large natural variability is difficult and has caused conflicting conclusions on the detection and attribution of tropical cyclone (TC) trends. [bold, links added]

Here, using a reconstructed long-term proxy of annual TC numbers together with high-resolution climate model experiments, we show robust declining trends in the annual number of TCs at global and regional scales during the twentieth century.

The Twentieth Century Reanalysis (20CR) dataset is used for reconstruction because, compared with other reanalyses, it assimilates only sea-level pressure fields rather than utilizing all available observations in the troposphere, making it less sensitive to temporal inhomogeneities in the observations.

It can also capture TC signatures from the pre-satellite era reasonably well.

The declining trends found are consistent with the twentieth-century weakening of the Hadley and Walker circulations, which make conditions for TC formation less favorable.

Human activities are estimated to have caused ~1.0 °C of global warming above pre-industrial levels, with most of the warming occurring since the mid-twentieth century1.

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biology+acidification

Colonizing sea urchins in the Mediterranean can withstand hot, acidic seas

by University of Sydney, Jun 27, 2022 in ScienceDaily

In bubbling vents off the coast of Ischia, a volcanic island in the Gulf of Naples, lives a curious population of black sea urchins. For at least 30 years, they have lived in these low pH, carbon dioxide-rich environments — a proxy for climate change-induced acidic oceans.

Now, University of Sydney researchers have determined they can also tolerate unprecedentedly warm sea temperatures — another climate change by-product. This means that these urchins, already one of the most abundant animals in the Mediterranean Sea, will likely plunder further afield as oceans continue to warm and become more acidic.

The researchers have described their findings in Biology Letters, a publication of the Royal Society.

The Mediterranean Sea is warming 20 percent faster than the global average, with predicted warming of up to 5.8°C by 2100.

“Given their ability to withstand a large temperature range, these sea urchins are likely to continue spreading throughout the Mediterranean Sea, with serious consequences for coastal habitats,” said lead researcher, University of Sydney marine biologist Dr Shawna Foo.

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energy and fields

Energy Crisis: Government to Restart Coal Plant After Power Company Tsars’ Warning

by P. Caddle, Jun 28, 2022 in Breibart

After a warning from the head of three power companies, France’s government has announced that it will restart a coal-fired plant this winter.

A coal-fueled power plant in the north-east of France is due to be restarted by the country’s government this winter in order to better combat energy insecurity resulting in part due to ongoing hostilities with Russia.

The announcement that the Saint-Avold will be brought back online comes shortly after the heads of three major energy companies in France warned that the general public must “immediately” cut back on energy use to better enable officials to better handle energy insecurity.

According to broadcaster RTL, officials have said that the coal-fired plant is being brought back into service “a precaution, given the Ukrainian situation”.

Le Figaro meanwhile notes officials as saying that they will be including so-called “environmental compensation” as part of the plan to reactivate the plant, with the publication claiming that an environmentally neutral reopening for the plant has been demanded by government.

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climate and geology

Rapid Asia–Europe–North America geographic dispersal of earliest Eocene primate Teilhardina during the Paleocene–Eocene Thermal Maximum

by T. Smith et al., July 25, 2022 in PNAS

Abstract

True primates appeared suddenly on all three northern continents during the 100,000-yr-duration Paleocene–Eocene Thermal Maximum at the beginning of the Eocene, ≈55.5 mya. The simultaneous or nearly simultaneous appearance of euprimates on northern continents has been difficult to understand because the source area, immediate ancestors, and dispersal routes were all unknown. Now, omomyid haplorhine Teilhardinais known on all three continents in association with the carbon isotope excursion marking the Paleocene–Eocene Thermal Maximum. Relative position within the carbon isotope excursion indicates that Asian Teilhardina asiatica is oldest, European Teilhardina belgicais younger, and North American Teilhardina brandti and Teilhardina americana are, successively, youngest. Analysis of morphological characteristics of all four species supports an Asian origin and a westward Asia-to-Europe-to-North America dispersal for Teilhardina. High-resolution isotope stratigraphy indicates that this dispersal happened in an interval of ≈25,000 yr. Rapid geographic dispersal and morphological character evolution in Teilhardina reported here are consistent with rates observed in other contexts.
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climate-debate

‘A Significant And Robust Cooling Trend’ In The Southern Ocean From 1982–2020 Defies Climate Models

by K. Richard, June 27, 2022 in NoTricksZone

A new study reports there has been a -0.3°C cooling in the Southern Ocean since 1982 per multiple observational data sets. The authors detail the “failure of CMIP5 models in simulating the observed SST cooling in the Southern Ocean.”

The Southern Ocean is today about 1-2°C colder than it has been for nearly all of the last 10,000 years (Shuttleworth et al., 2021, Civel-Mazens et al., 2021, Ghadi et al., 2020).

Image Source: Shuttleworth et al., 2021

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better to know...?, climate-debate

ON SATURDAY, GREENLAND’S SURFACE MASS BALANCE GAINED A RECORD-SMASHING 7 GIGATONS…

by Cap Allon, June 20, 2022 in Electroverse

If you want proof of mainstream media manipulation and agenda driving drivel, you need look no further than the “official” reporting of the Greenland ice sheet–the poster child for anthropogenic global warming. If today’s intensifying energy crisis wasn’t rooted in said obfuscations, all of this would be laughable.

Impressive surface mass balance (SMB) readings –a calculation to determine the ‘health’ of a glacier– have been posted across the Greenland ice sheet all season. But the cherry, at least for me, is taken by Saturday’s record-smashing 7 Gigaton GAIN–particularly when you consider the glacier should be losing mass at this time of year.

The MSM appears to love dumb, decontextualized headlines to advance their AGW narrative. So here’s one for them:

Greenland’s Recent SMB Gains Enough To Bury Central Park, New York City Under 7,833 Feet Of Ice… (it’s true, do the math).

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better to know...?

Germany: The world’s dumbest energy policy

by Schmitt Trading Ltd, Feb 11, 2022

This overhasty and ideologically charged energy policy is clearly reflected above all in the rapidly rising electricity prices. In parallel, the price of gas has quadrupled and German gas storage facilities are at an all-time low.

This is not only what I say, but also what the Wall Street Journal says. This overhasty and ideologically charged energy policy is clearly reflected in the rapidly rising electricity prices. Currently, we consumers pay 0.346 Euros per kWh, which is the highest electricity price in the world. And the trend is still rising, because at the end of 2021, three of the last six nuclear power plants and several coal-fired power plants in Germany will also be shut down as part of the hasty energy turnaround, further exacerbating the overall situation. In parallel, the price of gas has quadrupled and German gas storage facilities are at a low. In addition, the North Stream 2 gas pipeline has been put on hold for the time being and the country is engaged in dangerous verbal sparring with Russia, on which it is largely dependent. So all in one suboptimal.

The head of the Kiel Institute for the World Economy, Prof. Dr. Stefan Kooths, also attests to the failure of politics and that it is lying into its own pocket – all this at our expense. Not only are we endangering the country’s security of supply, but also our competitiveness.

The energy turnaround – a costly wrong decision

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better to know...?, climate-debate, energy and fields

Cheers! ‘Climate backtracking’: Germany Pushes for G-7 Reversal on Fossil Fuels in Climate Blow – ‘U-turn in global efforts to fight climate change’

by Bloomberg, June 25, 2022 in Climate Depot

Germany is pushing for Group of Seven nations to walk back a commitment that would halt the financing of overseas fossil fuel projects by the end of the year, according to people familiar with the matter. That would be a major reversal on tackling climate change as Russia’s war in Ukraine upends access to energy supplies.

A draft text shared with Bloomberg would see the G-7 “acknowledge that publicly supported investment in the gas sector is necessary as a temporary response to the current energy crisis.”

The caveat in the proposal is that such funding is done “in a manner consistent with our climate objectives and without creating lock-in effects.”

The text remains under debate and could change before G-7 leaders hold their summit in the Bavarian Alps starting Sunday hosted by Chancellor Olaf Scholz. The UK opposes the proposal, two of the people said. A German government spokesman declined to comment.

EU Leaders Brace for Hard Winter as Russia Tightens Gas Grip

A person familiar with the discussions said Italy wasn’t actively opposing the German proposal. Italy, like Germany, is highly dependent on Russian gas. On Friday, speaking during a press conference in Brussels, Prime Minister Mario Draghi said Italy has managed to reduce Russian gas imports from 40% last year to 25% at the moment. This has been possible also by signing new gas deals in countries including Congo, Algeria and Angola.

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Germany has responded to the cuts by reviving coal plants and providing financing to secure gas supplies, while continuing with plans to phase out nuclear energy. The World Nuclear Association, an industry lobby group, is urging the G-7 to boost access to nuclear technologies.

better to know...?, climate-debate

What the media won’t tell you about U.S. heat waves

by R. Pielke Jr, June 16, 2022 in TheHonestBroker

It’s hot. Real hot. Heat waves in the United States surely must be the most visible and impactful sign of human caused climate change, right? Well, actually no. Let’s take a look at what the U.S. National Climate Assessment and the Intergovernmental Panel on Climate Change say about heat waves in the United States. What they say may surprise you.

Before proceeding, let me emphasize that human-caused climate change is real and significant. Aggressive policies focused on both adaptation and mitigation make very good sense. So too does being accurate about current scientific understandings. The importance of climate change does not mean that we can ignore scientific integrity — actually the opposite, it makes it all the more important. So let’s take a close look at recent assessment reports and what they say about U.S. heat waves.

The figure below comes out of the most recent U.S. National Climate Assessment(NCA). It shows the frequency (top) and intensity (bottom) of heat waves in the U.S. since 1900. The bottom figure is actually based on a paper that I co-authored in 1999, which serves as the basis for an official indicator of climate change used by the Environmental Protection Agency.

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climate-debate

German Physicist: Human CO2 Emissions Responsible For 0.05°C Of The Global Warming Since 1750

by H. Harde, June 20,2022 in NoTricksZone

Professor Herman Harde, an environmental physicist, has authored a new position paper on the follies of assuming humans significantly impact the climate.

As detailed in his 2017 paper, Dr. Harde concludes the “anthropogenic contribution to the actual CO2 concentration is found to be 4.3% [a figure derived from IPCC AR5], its fraction to the CO2 increase over the Industrial Era is 15% and the average residence time 4 years.”

The IPCC overestimates the thermal effect of doubling CO2 by a factor of 5, as the consequent surface air temperature increase for a 120 ppm increase in CO2 is less than 0.3°C.

“Since only about 15% of the global CO2 increase is of anthropogenic origin, just 15% of 0.3°C, i.e., less than 0.05°C remains, which can be attributed to humans in the overall balance.”

“Changes of our climate can be traced back to natural interaction processes that exceed our human influence by orders of magnitude.”

better to know...?, climate-debate

As Climate Screamers Spread Alarm, Germany’s Long-Term Forest Fire Trend Has Declined

by P.   Sommer, June 22, 23022 in NoTricksZone

It’s become an annual ritual. Every summer, when there has been little rain for a long time and unreasonable people set fire to forests, whether through intent or negligence, a solution comes into play: wind turbines.

There are people who obstruct wind turbines, supposedly in order to protect forests. But the opposite is true. Every obstructed wind turbine fires up the climate crisis with heat, drought and forest fires.”

(Image: Screenshot Twitter)

Old military grounds pose huge hazard to fire fighters

Of course, this is exactly what is happening with the current forest fire in Treuenbrietzen in Brandenburg, alarmists like Quaschning say. But, if you look very closely you will see that once again a forest area burned that had previously served as a military training area for several decades. Such areas are not easy to extinguish because firefighters put themselves in serious danger as remnants of ammunition are lying around everywhere. So the fire has an easy time when it can only be extinguished from a distance. Or, to put it another way, in forests without remnants of ammunition, firefighters would have fires under control quickly.

Nothing to do with temperature

What would help the forest is precipitation. Temperature is not the determining factor for forest fires, but the absence of rain. The forest would also be helped if people stopped handling fire in the forest during times of drought.

Yet we will read and hear the call for more wind power in the forests every time there is a forest fire from the likes of Big Wind lobbyists Volker Quaschning – and of course, without them addressing the forest floor contaminated with munitions. This has always been the case in recent years and has also been a topic in this blog. By the way, with the same protagonist as this year and almost word-same tweets.

Long-term downward trend

 

There are people who obstruct wind turbines, supposedly in order to protect forests. But the opposite is true. Every obstructed wind turbine fires up the climate crisis with heat, drought and forest fires.”

Old military grounds pose huge hazard to fire fighters

Of course, this is exactly what is happening with the current forest fire in Treuenbrietzen in Brandenburg, alarmists like Quaschning say. But, if you look very closely you will see that once again a forest area burned that had previously served as a military training area for several decades. Such areas are not easy to extinguish because firefighters put themselves in serious danger as remnants of ammunition are lying around everywhere. So the fire has an easy time when it can only be extinguished from a distance. Or, to put it another way, in forests without remnants of ammunition, firefighters would have fires under control quickly.

Nothing to do with temperature

What would help the forest is precipitation. Temperature is not the determining factor for forest fires, but the absence of rain. The forest would also be helped if people stopped handling fire in the forest during times of drought.

Yet we will read and hear the call for more wind power in the forests every time there is a forest fire from the likes of Big Wind lobbyists Volker Quaschning – and of course, without them addressing the forest floor contaminated with munitions. This has always been the case in recent years and has also been a topic in this blog. By the way, with the same protagonist as this year and almost word-same tweets.

Long-term downward trend

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climate and geology, to keep an eye on...

Correcting Misinformation on Atmospheric Carbon Dioxide

by Bud Bromley, May 20, 2022 in budbromley

Abstract

Digital signal processing technology was used to analyze daily carbon dioxide data from the joint NOAA – Scripps Oceanographic Institution’s Global Monitoring Laboratory (MLO).  The period surrounding the 1991 eruption of the Pinatubo volcano was rigorously analyzed for slope and acceleration of net global average atmospheric CO2 concentration and found to be consistent with the theory that Henry’s Law, the Law of Mass Action, and Le Chatelier’s principle control net global average atmospheric CO2 concentration rather than human-produced CO2 emissions.  Background and theory are explained.  A method of using common physics and math for a novel purpose is presented to compare natural CO2emission or absorption with human-produced CO2 emission.  The claim that human-produced CO2 emission is causing increasing global CO2 concentration and climate change is shown to be without scientific merit.  

Key words: carbon, CO2, climate, warming, Impulse, Pinatubo, Henry’s Law, Mauna Loa 

Figure 1. Photo of Pinatubo eruption by Dave Harlowe, USGS. Public domain

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energy and fields

Central Europe’s Huge Gas Depot Risks Being Empty Next Winter

by J. Tirone, May 27, 2022 in BNN.Bloomberg

BC-Central-Europe’s-Huge-Gas-Depot-Risks-Being-Empty-Next-Winter , RAG AG

 

(Bloomberg) — Conflict between Russia and Germany risks leaving one of central Europe’s biggest natural gas depots empty next winter, just as the continent urgently needs to ensure supplies due to the war in Ukraine.

The Haidach underground depot — located in Austria but connected only to the German grid — is unlikely to get filled after Moscow cut supplies to a Gazprom PJSC unit seized by Berlin’s government, according to energy officials in Vienna, who asked not to be identified in exchange for discussing sensitive topics. The depot is equivalent to about a quarter of Austrian storage capacity.

Europeans need to build fuel inventories to keep warm and run their industries next winter. But Russian sanctions on Gazprom Germania GmbH — in retaliation for Berlin seizing the unit earlier this year — are depriving Haidach of crucial supplies needed for energy security should the war in Ukraine disrupt gas transit to the continent.

To make matters worse, Austrian efforts to break the German bottleneck and stash gas at the site is plagued by pipeline constraints. The Alpine country would need to find a way to connect Haidach to the Austrian network and the nation’s grid operator said it’s still studying how it could meet the government’s demand.

“From a technical perspective, a connection between the storage facility and the Penta West pipeline would have to be built,” operator Gas Connect said in emailed response to Bloomberg questions.

Austria’s Penta West is the closest pipeline that could be extended to connect Haidach with the rest of Austria’s 900-kilometer (559-mile) network. Receiving the necessary regulatory and environmental permissions for that could take years, one official said. Even if all approvals were granted, the Penta West pipeline’s capacity is already fully booked by traders fueling west European markets.

A second gas tender being prepared in Vienna, which could be awarded to help fill Haidach with supplies other than Russian, is also facing challenges because there’s no way of verifying where the fuel comes from once it’s been injected into pipelines, a second official said.

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better to know...?, climate-debate

The Guardian: Global Warming is GOOD for Rare Coral?

by E. Worall, May 28, 2022 in WUWT

A rare Guardian good news climate change story.

One of UK’s rarest corals set to expand its range as climate change warms seas

Pink sea fan, at risk from bottom-trawling, predicted to spread northwards around coast up to Scotland as sea temperatures rise

Karen McVeigh @karenmcveigh1 Fri 27 May 2022 21.00 AEST

It is one of Britain’s rarest and most threatened species, primarily due to bottom-trawling fishing, but researchers have found that the pink sea fan coral could expand its range in the climate crisis.

A slow-growing coral found in shallow waters from the western Mediterranean to north-west Ireland and south-west England and Wales, the pink sea fan (Eunicella verrucosa) is classified as vulnerable by the International Union for Conservation of Nature.

But a study by researchers from Exeter University found that the species is likely to spread northwards – including further around the British coast as far as Scotland – by 2100 as global temperatures rise.

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Dr Tom Jenkins, from Exeter University, said: “We built models to predict the current and future habitat of pink sea fans across an area covering the Bay of Biscay, the British Isles and southern Norway.”

Using a global heating model called RCP 8.5, the researchers predicted that by 2100 there would be suitable habitats for pink sea fans north of the current range. Successful colonisation, the study found, would depend on several factors, including dispersal and competition.

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Read more: https://www.theguardian.com/environment/2022/may/27/one-of-uks-rarest-corals-set-to-expand-its-range-as-climate-change-warms-seas

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Inconvenient truth for globalists: Arctic ice at 30-year high

by A. Moore, May 25, 2022 in Wind

The World Economic Forum and the globalist movement it helps lead have used the “climate crisis” and the COVID-19 pandemic as pretexts for measures to redistribute the wealth of nations.

But this week, as WEF convenes is annual conference in Davos, Switzerland, the Arctic sea ice expanse so far this month is at a 30-year high, according to data from intergovernmental European Organization for the Exploitation of Meteorological Satellites, points out climate-change skeptic Tony Heller.

EUMETSAT, as the organization is known,  was created through an international convention signed by 30 European nations.

The extent of Arctic ice during the warmer months long has been a metric for climate-change alarmists. In 2007, Al Gore began warning the world that scientists were predicting that by 2013, the Arctic would be ice-free during the summer.

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Understanding Abrupt Climate Change in the Late Quaternary

by R.S. Bradley & H.F. Diaz, Nov18,  2021 in Eos

Between about 75,000 and 10,000 years ago, there was a series of sudden and dramatic changes in rainfall patterns in tropical regions likely triggered by changes in ocean water circulation. A recent article in Reviews of Geophysics examines the evidence of these “Tropical Hydroclimatic Events” and explores the potential causes. Here, one of the authors explains more about these abrupt climate change events of the past and suggests how it can inform our understanding of potential future climate change.

What are “Tropical Hydroclimatic Events” (THEs)? When and where did they occur?

When we look back at past climate variations in continental regions of the Tropics and sub-Tropics (~30ºN-30ºS), it is abundantly clear that there were times when climate abruptly changed, causing some areas that were formerly wet to become quite dry, and areas that were formerly dry to become much wetter, disrupting plant and animal communities, as well as people living in the region. We call those changes “Tropical Hydroclimatic Events (THEs).” The changes affected vast areas (and lasted for centuries in some cases_ before the climate shifted back to the former conditions. There were at least half a dozen of these THEs between about 10,000 and 75,000 years ago.

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