UAH Cooling Everywhere December 2025

The post below updates the UAH record of air temperatures over land and ocean. Each month and year exposes again the growing disconnect between the real world and the Zero Carbon zealots.  It is as though the anti-hydrocarbon band wagon hopes to drown out the data contradicting their justification for the Great Energy Transition.  Yes, there was warming from an El Nino buildup coincidental with North Atlantic warming, but no basis to blame it on CO2.

A serene seascape featuring the sun shining brightly above the calm ocean waters, with gentle waves and a hazy mist in the background.

Science Matters

By Ron Clutz

A serene ocean view with shimmering water reflecting sunlight, under a sky filled with clouds.

The post below updates the UAH record of air temperatures over land and ocean. Each month and year exposes again the growing disconnect between the real world and the Zero Carbon zealots.  It is as though the anti-hydrocarbon band wagon hopes to drown out the data contradicting their justification for the Great Energy Transition.  Yes, there was warming from an El Nino buildup coincidental with North Atlantic warming, but no basis to blame it on CO2.

As an overview consider how recent rapid cooling completely overcame the warming from the last 3 El Ninos (1998, 2010 and 2016).  The UAH record shows that the effects of the last one were gone as of April 2021, again in November 2021, and in February and June 2022.  At year end 2022 and continuing into 2023 global temp anomaly matched or went lower than average since 1995, an ENSO neutral year. (UAH baseline is now 1991-2020). Then there was a usual El Nino warming spike of uncertain cause, unrelated to steadily rising CO2, and now dropping steadily back toward normal values.

Graph showing UAHv6 Global TLT Air Temperatures (land + ocean) with temperature anomalies in degrees Celsius plotted against time from 1995 to 2023. The blue line represents global temperature anomalies, the orange line indicates the mean anomaly, and the pink line displays the CO2 levels in parts per million from Mauna Loa.

For reference I added an overlay of CO2 annual concentrations as measured at Mauna Loa.  While temperatures fluctuated up and down ending flat, CO2 went up steadily by ~65 ppm, an 18% increase.

Furthermore, going back to previous warmings prior to the satellite record shows that the entire rise of 0.8C since 1947 is due to oceanic, not human activity.

gmt-warming-events

The animation is an update of a previous analysis from Dr. Murry Salby.  These graphs use Hadcrut4 and include the 2016 El Nino warming event.  The exhibit shows since 1947 GMT warmed by 0.8 C, from 13.9 to 14.7, as estimated by Hadcrut4.  This resulted from three natural warming events involving ocean cycles. The most recent rise 2013-16 lifted temperatures by 0.2C.  Previously the 1997-98 El Nino produced a plateau increase of 0.4C.  Before that, a rise from 1977-81 added 0.2C to start the warming since 1947.

Importantly, the theory of human-caused global warming asserts that increasing CO2 in the atmosphere changes the baseline and causes systemic warming in our climate.  On the contrary, all of the warming since 1947 was episodic, coming from three brief events associated with oceanic cycles. And in 2024 we saw an amazing episode with a temperature spike driven by ocean air warming in all regions, along with rising NH land temperatures, now dropping well below its peak.

Chris Schoeneveld has produced a similar graph to the animation above, with a temperature series combining HadCRUT4 and UAH6. H/T WUWT

Graph illustrating global warming pauses from 1944 to 2021, showing the influence of large El Niño events on temperature fluctuations, with data from HadCRUT4 and UAH v. 6.0.

See Also Worst Threat: Greenhouse Gas or Quiet Sun?

December 2025 UAH Temps: Cooling Everywhere Led by SH

A promotional graphic featuring the text 'One if by Land & Two if by Sea' related to Paul Revere's famous ride, with a silhouette of a statue and a moonlit background.

With apologies to Paul Revere, this post is on the lookout for cooler weather with an eye on both the Land and the Sea.  While you heard a lot about 2020-21 temperatures matching 2016 as the highest ever, that spin ignores how fast the cooling set in.  The UAH data analyzed below shows that warming from the last El Nino had fully dissipated with chilly temperatures in all regions. After a warming blip in 2022, land and ocean temps dropped again with 2023 starting below the mean since 1995.  Spring and Summer 2023 saw a series of warmings, continuing into 2024 peaking in April, then cooling off to the present.

UAH has updated their TLT (temperatures in lower troposphere) dataset for December 2025. Due to one satellite drifting more than can be corrected, the dataset has been recalibrated and retitled as version 6.1 Graphs here contain this updated 6.1 data.  Posts on their reading of ocean air temps this month are ahead the update from HadSST4 or OISST2.1.  I posted recently on SSTs October 2025 Ocean SST Cools to Mean These posts have a separate graph of land air temps because the comparisons and contrasts are interesting as we contemplate possible cooling in coming months and years.

Sometimes air temps over land diverge from ocean air changes. In July 2024 all oceans were unchanged except for Tropical warming, while all land regions rose slightly. In August we saw a warming leap in SH land, slight Land cooling elsewhere, a dip in Tropical Ocean temp and slightly elsewhere.  September showed a dramatic drop in SH land, overcome by a greater NH land increase. 2025 has shown a sharp contrast between land and sea, first with ocean air temps falling in January recovering in February.  Now in November and December SH land temps have spiked while ocean temps showed litle change.  As a result of larger ocean surface, Global temps remained cool.

Note:  UAH has shifted their baseline from 1981-2010 to 1991-2020 beginning with January 2021.   v6.1 data was recalibrated also starting with 2021. In the charts below, the trends and fluctuations remain the same, but the anomaly values changed with the baseline reference shift.

An illustration of a satellite in orbit above the Earth, showcasing its solar panels and instruments.

Presently sea surface temperatures (SST) are the best available indicator of heat content gained or lost from earth’s climate system.  Enthalpy is the thermodynamic term for total heat content in a system, and humidity differences in air parcels affect enthalpy.  Measuring water temperature directly avoids distorted impressions from air measurements.  In addition, ocean covers 71% of the planet surface and thus dominates surface temperature estimates.  Eventually we will likely have reliable means of recording water temperatures at depth.

Recently, Dr. Ole Humlum reported from his research that air temperatures lag 2-3 months behind changes in SST.  Thus cooling oceans portend cooling land air temperatures to follow.  He also observed that changes in CO2 atmospheric concentrations lag behind SST by 11-12 months.  This latter point is addressed in a previous post Who to Blame for Rising CO2?

After a change in priorities, updates are now exclusive to HadSST4.  For comparison we can also look at lower troposphere temperatures (TLT) from UAHv6.1 which are now posted for December 2025.  The temperature record is derived from microwave sounding units (MSU) on board satellites like the one pictured above. Recently there was a change in UAH processing of satellite drift corrections, including dropping one platform which can no longer be corrected. The graphs below are taken from the revised and current dataset.

The UAH dataset includes temperature results for air above the oceans and thus should be most comparable to the SSTs. There is the additional feature that ocean air temps avoid Urban Heat Islands (UHI).  The graph below shows monthly anomalies for ocean air temps since January 2015.

Graph showing UAHv6.1 ocean air temperature anomalies (in C) from January 2015 to October 2025, with distinct lines representing global, Northern Hemisphere, Southern Hemisphere, and tropical temperatures.

In 2021-22, SH and NH showed spikes up and down while the Tropics cooled dramatically, with some ups and downs, but hitting a new low in January 2023. At that point all regions were more or less in negative territory.

After sharp cooling everywhere in January 2023, there was a remarkable spiking of Tropical ocean temps from -0.5C up to + 1.2C in January 2024.  The rise was matched by other regions in 2024, such that the Global anomaly peaked at 0.86C in April. Since then all regions have cooled down sharply to a low of 0.27C in January.  In February 2025, SH rose from 0.1C to 0.4C pulling the Global ocean air anomaly up to 0.47C, where it stayed in March and April. In May drops in NH and Tropics pulled the air temps over oceans down despite an uptick in SH. At 0.43C, ocean air temps were similar to May 2020, albeit with higher SH anomalies. Now in November/December all regions are cooler, led by a sharp drop in SH bringing the Global ocean anomaly down to 0.02C. 1/4 of what it was in April 2024.

Land Air Temperatures Tracking in Seesaw Pattern

We sometimes overlook that in climate temperature records, while the oceans are measured directly with SSTs, land temps are measured only indirectly.  The land temperature records at surface stations sample air temps at 2 meters above ground.  UAH gives tlt anomalies for air over land separately from ocean air temps.  The graph updated for December is below.

Graph displaying UAHv6.1 Land Air Temperature anomalies in Celsius over time, including data for the globe, Northern Hemisphere (NH), Southern Hemisphere (SH), and Tropics.

Here we have fresh evidence of the greater volatility of the Land temperatures, along with extraordinary departures by SH land.  The seesaw pattern in Land temps is similar to ocean temps 2021-22, except that SH is the outlier, hitting bottom in January 2023. Then exceptionally SH goes from -0.6C up to 1.4C in September 2023 and 1.8C in  August 2024, with a large drop in between.  In November, SH and the Tropics pulled the Global Land anomaly further down despite a bump in NH land temps. February showed a sharp drop in NH land air temps from 1.07C down to 0.56C, pulling the Global land anomaly downward from 0.9C to 0.6C. Some ups and downs followed with returns close to February values in August.  A remarkable spike in October was completely reversed in November/December, along with NH dropping sharply bringing the Global Land anomaly down to 0.52C, half of its peak value of 1.17C 09/2024.

The Bigger Picture UAH Global Since 1980
Graph showing UAHv6.1 global TLT air temperature anomalies for land and ocean from 1980 to December 2025.

The chart shows monthly Global Land and Ocean anomalies starting 01/1980 to present.  The average monthly anomaly is -0.02 for this period of more than four decades.  The graph shows the 1998 El Nino after which the mean resumed, and again after the smaller 2010 event. The 2016 El Nino matched 1998 peak and in addition NH after effects lasted longer, followed by the NH warming 2019-20.   An upward bump in 2021 was reversed with temps having returned close to the mean as of 2/2022.  March and April brought warmer Global temps, later reversed

With the sharp drops in Nov., Dec. and January 2023 temps, there was no increase over 1980. Then in 2023 the buildup to the October/November peak exceeded the sharp April peak of the El Nino 1998 event. It also surpassed the February peak in 2016. In 2024 March and April took the Global anomaly to a new peak of 0.94C.  The cool down started with May dropping to 0.9C, and in June a further decline to 0.8C.  October went down to 0.7C,  November and December dropped to 0.6C.In August Global Land and Ocean went down to 0.39C, then rose slightly to 0.53 in October.

The graph reminds of another chart showing the abrupt ejection of humid air from Hunga Tonga eruption.

Line graph showing upper atmosphere water vapor content from 2006 to 2024, with a significant spike on January 15, 2022, labeled for the Hunga Tonga–Hunga Ha'apai eruption.

TLTs include mixing above the oceans and probably some influence from nearby more volatile land temps.  Clearly NH and Global land temps have been dropping in a seesaw pattern, nearly 1C lower than the 2016 peak.  Since the ocean has 1000 times the heat capacity as the atmosphere, that cooling is a significant driving force.  TLT measures started the recent cooling later than SSTs from HadSST4, but are now showing the same pattern. Despite the three El Ninos, their warming had not persisted prior to 2023, and without them it would probably have cooled since 1995.  Of course, the future has not yet been written.

A close-up of a hand holding a pen, poised to write on a reflective surface with a quote from Omar Khayyam about the permanence of written words.

Climate Change Juror Ümit Şahin Promises Türkiye’s COP31 will Address the Failures of COP30

Ümit Şahin, a prominent Turkish climate policy expert and coordinator of Climate Change Studies at Sabancı University’s Istanbul Policy Center, has expressed optimism that Türkiye’s hosting of COP31 in 2026 could advance key issues stalled at COP30.

Illustration representing COP31, the United Nations Climate Change Conference, set against a green background featuring iconic landmarks of Türkiye, including mosques and a bridge.

Ümit Şahin, a prominent Turkish climate policy expert and coordinator of Climate Change Studies at Sabancı University’s Istanbul Policy Center, has expressed optimism that Türkiye’s hosting of COP31 in 2026 could advance key issues stalled at COP30.

In recent statements reported by Anadolu Agency and outlets like Türkiye Today and Daily Sabah (January 2026), Şahin highlighted COP30’s shortcomings: insufficient progress on deforestation (despite being held in the Amazon), limited ambition in fossil fuel phase-out, and emissions reduction pledges far below IPCC recommendations (only ~12% by 2035 vs. the needed 60%).

An illustration representing COP31, showcasing Turkey's map within a circular design, adorned with symbols of renewable energy, greenery, and environmental themes against a blue sky.

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From Watts Up With That?

Essay by Eric Worrall

A portrait of a middle-aged man with short hair, wearing a blue shirt, standing in front of an abstract red artwork featuring stylized faces.

“COP30 was not sufficiently successful …”

COP31 offers new opportunity after COP30 conference failures, says climate expert

By Anadolu Agency
January 08, 2026 03:12 AM GMT+03:00

Climate policy expert Umit Sahin said climate issues that failed to gain traction at last year’s global talks could advance at COP31, which will be hosted and chaired by Türkiye.

…

He described COP30 as a weakened conference, citing the absence of the United States after President Donald Trump withdrew the country from the Paris Agreement and took steps against renewable energy policies.

Although Brazil framed the summit as an “Amazon COP,” Sahin said it failed to deliver a concrete roadmap to reverse deforestation.

…

COP31 was awarded to Türkiye following negotiations led by Environment, Urbanization and Climate Change Minister Murat Kurum, and will be hosted and chaired by the country next year.

Sahin said competition between Australia and Türkiye during the bidding process raised expectations for COP31, which he described as potentially ambitious and distinctive.

…

“COP30 was not sufficiently successful on deforestation,” Sahin said, adding that Türkiye could take a leading role on the issue at COP31.

…Read more: https://www.turkiyetoday.com/lifestyle/cop31-offers-new-opportunity-after-cop30-conference-failures-says-climate-expert-3212549

What on Earth is a climate change juror? From Ümit Şahin’s university bio;

Ümit Şahin
Climate Change Juror

Ümit Şahin is Senior Scholar and the Coordinator of Climate Change Studies at Istanbul Policy Center. Şahin teaches Global Climate Change and Environmental Politics at Sabanci University Faculty of Arts and Social Sciences. He is also Mercator-IPC Fellowship Program Climate Change Juror.

Together with Ömer Madra, Şahin is the producer and host of the Open Green radio programme on Açık Radio. In addition, he edits and writes on ecology issues for the Green Newspaper and serves as a project advisor for the Green Thought Foundation.

…

His book, Why We Can’t Wait: Global Warming and Climate Crisis is based on interviews that Şahin conducted in conjunction with Ömer Madra …

…Read more: https://ipc.sabanciuniv.edu/en/umit-sahin-1c648d

Something to do with the Mercator-IPC fellowship programme?

2025/26 MERCATOR-IPC FELLOWSHIP PROGRAM GUIDELINES

The Mercator-IPC Fellowship Program, a key component of the Istanbul Policy Center-Sabancı University-Stiftung Mercator Initiative, is designed to create a dynamic and engaging environment for international scholars, journalists, professionals, and civil society activists. At its core, the program aims to strengthen academic, political, and social ties between Turkey and Germany, as well as Turkey and Europe, by supporting exceptional scientific research and practical policy work.

…

The program emphasizes the following thematic areas:

EU/German-Turkish relations
Climate change

Hosted by the Istanbul Policy Center (IPC), an independent policy research institute with global outreach located in downtown Istanbul, the program offers access to a rich network of academics, civil society activists, and decision makers. IPC, … This affiliation grants them full access to Sabancı University’s extensive intellectual resources and scientific knowledge, enriching their fellowship experience with a wealth of academic and research opportunities.

…

The fellows are selected based on the in-person interviews conducted by an international jury consisting of eminent experts from the two thematic areas.

The jury team is composed of jurors from both thematic areas. Subsequently, the jurors, IPC Director, and a representative of Stiftung Mercator convene for a final meeting to select the fellows. The following questions are essential to the jury’s decision:

…Read more: https://ipc.sabanciuniv.edu/Content/Images/CKeditorImages/20250113-09014378.pdf

This Turkish climate activist, whose main current claim to fame appears to be serving on the board of a college grant committee as a “climate juror”, thinks Turkey can tame President Trump’s USA, and convince Middle Eastern oil giants to sign a COP31 fossil fuel economic suicide pact.

But perhaps I’m being too hasty. Because Turkey is going to have help.

The COP31 president of negotiations is going to be Australia’s own Chris Bowen, the guy who thinks you can store electricity like water.

Chris Bowen isn’t having any of Uhlmann’s ‘wind doesn’t always blow’ rhetoric.

“the rain doesn’t always fall either, but we manage to store the water – we can store the renewable energy if we have the investment”#auspol pic.twitter.com/LjJkEr3zJy— Squizz (@SquizzSTK) June 16, 2022

With a lineup of talent like this, how could COP31 possibly be a dismal failure, like all the previous climate conferences?

IT’S OVER! US Out of UN Climate Regime – The Climate Realism Show #187

This is a breathtaking and historic move by Trump — something that was simply unimaginable until it actually happened. On the first episode of The Climate Realism Show of 2026, The Heartland Institute’s Jim Lakely, Anthony Watts, Sterling Burnett, and Linnea Lueken will discuss what this means for the future of the global climate agenda.

Promotional graphic for 'The Climate Realism Show' episode #187, featuring a blue circle with 'IPCC' text and the phrase 'That's All, Folks!' on a swirling red background.

Logo of The Heartland Institute featuring a green leaf and patriotic colors.

The Heartland Institute

President Donald Trump on Wednesday withdrew the United States from the United Nations’ Framework Convention on Climate Change (UNFCCC) and the Intergovernmental Panel on Climate Change (IPCC). Treasury Secretary Scott Bessent also announced that the United States is out of the Green Climate Fund (GCF) for developing countries. The Trump administration also withdrew the U.S. from more than 60 other international organizations, including dozens of U.N.–linked bodies.

This is a breathtaking and historic move by Trump — something that was simply unimaginable until it actually happened. On the first episode of The Climate Realism Show of 2026, The Heartland Institute’s Jim Lakely, Anthony Watts, Sterling Burnett, and Linnea Lueken will discuss what this means for the future of the global climate agenda.

We will also welcome a special guest, Lucy Biggers. Once a die-in-the-wool climate alarmist and prominent activist, Lucy came to see the light and the truth and is now one of America’s best communicators for climate realism. We will talk with her about her remarkable journey.

Join us LIVE at 1 p.m. ET on YouTube, Rumble, X, and Facebook.

Visit our sponsor, Advisor Metals: https://climaterealismshow.com/metals

Scotland’s biggest offshore wind farm wasting three quarters of energy

Scotland’s largest operational offshore wind farm, the Seagreen project (1.075 GW capacity, 114 turbines, operated by SSE Renewables and TotalEnergies), reportedly wasted around 77% of its generated electricity in 2025 due to grid constraints.

This means operators were paid to curtail (switch off) turbines when the UK grid- particularly transmission lines from Scotland to higher-demand areas in England- could not handle the surplus power.

A panoramic view of Scotland's Seagreen offshore wind farm featuring multiple turbines standing in the ocean under a clear blue sky.

Scotland’s largest operational offshore wind farm, the Seagreen project (1.075 GW capacity, 114 turbines, operated by SSE Renewables and TotalEnergies), reportedly wasted around 77% of its generated electricity in 2025 due to grid constraints.

This means operators were paid to curtail (switch off) turbines when the UK grid- particularly transmission lines from Scotland to higher-demand areas in England- could not handle the surplus power.

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A panoramic view of Scotland's largest offshore wind farm, the Seagreen project, featuring multiple wind turbines in the sea under a cloudy sky.

Lack of grid capacity means operator cannot transport electricity to much of the country

The Seagreen wind farm off Scotland’s east coast is squandering vast amounts of its power because there is not enough grid capacity to transport it to areas of the country where it is needed most.

This inability to handle surplus electricity led to 77% of Seagreen’s total output going to waste last year, new accounts show, from a total of 114 turbines. The Telegraph has the story.

This is likely to have sparked hundreds of millions of pounds in so-called constraint payments for the wind farm, which is run by Scottish energy giant SSE and France’s TotalEnergies.

These payments are made under a Government scheme to encourage renewables, aimed at guaranteeing cash for green power even if it cannot be used.

SSE, which is the lead partner in the Seagreen wind farm, refused to disclose how much it was paid for switching off the turbines.

However, estimates from the Renewable Energy Foundation suggest it could amount to more than £200 million for the year.

Constraint payments relating to wasted wind are added to consumer and business energy bills in the form of network charges.

Overall, they totalled around £1.7 billion last year and are set to reach £8 billion by 2030.

Claire Coutinho, the Shadow Energy Secretary, blamed Ed Miliband, the Energy Secretary, for overseeing a system that is becoming unaffordable.

“What other sector do we pay people not to produce anything? We’re spending £1 billion switching wind farms off today, but thanks to Ed Miliband’s mad dash for renewables, we’ll be spending £8 billion by 2030,” she said.

“We simply cannot afford an approach that makes our energy system higher cost and less productive. Cheap, reliable energy must come first.”

Seagreen became operational in October 2022 with 114 turbines having a theoretical capacity of one gigawatt, although fluctuating wind power means effective capacity is less than half this figure.

Read the full story here.

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Scotland has abundant wind resources but limited interconnector capacity southwards (e.g., the B6 boundary bottleneck).

When wind generation exceeds local demand and export limits, the National Energy System Operator (NESO) curtails northern wind farms and ramps up southern generation (often gas plants), leading to inefficiency.

This is a known issue across UK renewables: rapid wind farm deployment has outpaced grid upgrades.

Fritz Vahrenholt: A lesson from the terrorist attack

Fritz Vahrenholt, a German chemist, former SPD politician published an article in early January 2026 titled “Eine grundsätzliche Lehre aus dem Terroranschlag auf das Berliner Stromnetz” (translated: “A Fundamental Lesson from the Terrorist Attack on the Berlin Power Grid”).

His Monthly newsletter refers to the arson attack on January 3, 2026, on high-voltage cables in southwest Berlin, claimed by the far-left extremist group Vulkangruppe. This sabotage caused a multi-day blackout affecting tens of thousands of households, businesses, hospitals, and public transport. German authorities investigated it as a terrorist act.

Silhouette of people waiting at a bus stop in a dark, snow-covered street at night with faint headlights visible in the background.

Fritz Vahrenholt, a German chemist, former SPD politician published an article in early January 2026 titled “Eine grundsätzliche Lehre aus dem Terroranschlag auf das Berliner Stromnetz” (translated: “A Fundamental Lesson from the Terrorist Attack on the Berlin Power Grid”).

His Monthly newsletter refers to the arson attack on January 3, 2026, on high-voltage cables in southwest Berlin, claimed by the far-left extremist group Vulkangruppe.

This sabotage caused a multi-day blackout affecting tens of thousands of households, businesses, hospitals, and public transport. German authorities investigated it as a terrorist act.

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From The Klima Nachrichten

A professional portrait of a smiling older man with gray hair and glasses, wearing a blue suit with a white shirt and a patterned pocket square.

Monthly newsletter from Fritz Vahrenholt

Dear Ladies and Gentlemen,

the global temperature continued to decline significantly in December 2025. It is only 0.3 degrees Celsius higher than the long-term average. Overall, 2025 was significantly cooler than 2024. The cooling trend continues.

Graph showing UAH satellite-based temperature data of the global lower atmosphere from 1979 to December 2025, indicating a +0.30 degrees Celsius departure from the 1991-2020 average.

A fundamental lesson from the terrorist attack on the Berlin power grid

The shutdown of the electricity supply in the south of Berlin has made us aware of the fragility of the policy of the energy transition. The aim of the energy transition is not only to convert the electricity supply to wind and solar energy, but also to convert the other two pillars of the energy supply, namely the heat supply and the transport sector, to electricity. Everything on electricity means doing without gas and oil in the heating sector and oil (petrol/diesel) in the motor vehicle sector.

Sector coupling was the name given to this narrowing of the energy supply to one energy source. This sector coupling was disseminated and celebrated by the green high priests as a sustainable model for the future. In its origin, it was an attempt to correct the weakness of renewable energies, which lead to unusable surpluses in times of high wind and solar power. These useless surpluses were to be pushed into the heating sector and the motor vehicle sector after storage. The fact that this sector coupling leads to an exorbitant increase in costs has been described often enough here. Frontier economics estimates the total cost of the energy transition by 2045 at an unaffordable 4800 to 5400 billion euros.

But now the attack in Berlin shows us that such an energy system, based solely on electricity, is highly vulnerable. We learn that in the event of a power failure, the heat supply also fails, at least if it is to be generated by heat pumps. And to make matters worse, we learn that in sub-zero temperatures, heat pumps are threatened with total loss due to bursting pipes. In any case, this package insert has not yet existed with Habeck’s heating law, which the black-red federal government wants to continue seamlessly. The content of the law will remain the same, but so that the citizens do not really notice it, the name of the law is to be changed.

We also learn that in the event of a large-scale power outage, e-vehicles can only help if they happen to have been charged before the bang. Otherwise, this use will also be cancelled. Until now, there has been a great deal of resilience associated with being able to rely on two storable systems for 75% of the energy supply, namely the gas supply for heat and the fuel supply for mobility. The fact that the third pillar, the electricity supply, which has so far provided 25% of energy consumption, is now also being made weather-dependent and is then supposed to serve all three pillars, has turned out even more clearly since the Berlin events to be a left-green ideological pipe dream that will not survive the reality test.
The text of the first claim of responsibility makes use of the context of the justification of green and left-wing ideologies of climate anxiety:

“In the greed for energy, the earth is drained, sucked dry, burned, maltreated, burned down, raped, destroyed. Entire regions are made uninhabitable under the heat. They simply burn. Or habitats disappear under the floods during floods or due to rising sea levels. Shutting down fossil fuel power plants is manual work.”

Except for the last sentence, one could read similar formulations in party congress resolutions of the Greens, the Left and the SPD. The sentence “Entire regions become uninhabitable under the heat” even comes from a UN report from 2022. The ideological justification for the energy transition stems from the same context of climate alarmism that the Vulkangruppe uses to justify its criminal actions.
 

On our own behalf

This newsletter is shorter, because I would like to spare myself the intensive research that you are used to so far, in this and the next newsletters. I have started to write a book, together with Björn Peters, about the future of nuclear energy. The book will be published by Langen-Müller in autumn and requires intensive research. That’s why I have to cut back on the newsletter, which has always cost me 4-5 working days, for two or three months. I hope you understand.

Trump’s Venezuelan Gambit and the Reordering of Global Oil Geopolitics

In early January 2026, President Donald Trump authorized a daring U.S. military operation to capture Venezuelan President Nicolás Maduro, framing it as an arrest on narcoterrorism charges.

This action, dubbed by analysts as Trump’s “Venezuelan gambit,” has thrust the oil-rich nation into the spotlight, with Trump openly declaring intentions to temporarily “run” Venezuela and harness its vast petroleum resources for American benefit.

A silhouette of an oil pumpjack against a sunset background, juxtaposed with the flags of Venezuela and the United States.

In early January 2026, President Donald Trump authorized a daring U.S. military operation to capture Venezuelan President Nicolás Maduro, framing it as an arrest on narcoterrorism charges.

This action, dubbed by analysts as Trump’s “Venezuelan gambit,” has thrust the oil-rich nation into the spotlight, with Trump openly declaring intentions to temporarily “run” Venezuela and harness its vast petroleum resources for American benefit.

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From Tilak´s Substack

From Tilak Doshi

A close-up of two hands holding dark, viscous liquid, possibly oil, against a blurry background.

In the pre-dawn hours of January 3rd, 2026, US special forces executed an audacious raid on Venezuelan military installations, capturing President Nicolás Maduro and his wife, Cilia Flores, and whisking them aboard the USS Iwo Jima for trial in New York on narcotics-terrorism charges. This swift operation, detailed in President Trump’s subsequent press conference, was no mere act of retribution against a narco-state regime. It marked the bold application of what the administration calls the “Trump Corollary” to the Monroe Doctrine, a policy pivot outlined in the November 2025 National Security Strategy (NSS).

Trump’s removal and capture of Nicolás Maduro and the de facto US takeover of Venezuela’s oil future mark a decisive reordering of the global petroleum chessboard, tilting power toward non‑OPEC producers in the Americas and sharply curbing the room China and Russia once had to use Venezuela as a strategic beachhead in the Western Hemisphere. This is not only a regime change; it is an energy‑security doctrine in action, with the Monroe Doctrine now explicitly applied to pipelines, refineries and heavy‑oil upgraders as much as to naval squadrons and missile bases.​

From open door to expropriation

For a century, Venezuela’s ascent as an oil power was inseparable from US capital, technology and markets. By the late 1920s, American majors such as Standard Oil (the ancestor of ExxonMobil) and Gulf had turned what was once an agricultural exporter into one of the world’s leading crude suppliers, with over a hundred foreign oil companies operating in the country by 1929. The 1943 Hydrocarbons Law, which introduced a 50‑50 profit split, was emblematic of a broadly cooperative investment environment that relied on foreign capital investment, foreign engineering talent and US refineries on the Gulf Coast.​

Nationalisation in 1976 created PDVSA, the national oil company, but did not initially sever these ties. PDVSA’s technocratic leadership ran the company as a quasi‑independent commercial entity, continued joint ventures and preserved high operating standards, which underpinned production of well over three million barrels per day during the late 1980s and 1990s. The deeper rupture came with Hugo Chávez’s politicisation of PDVSA. Mass firings of experienced engineers after the 2002-03 strike, punitive fiscal changes and expropriations drove out firms such as ExxonMobil and ConocoPhillips and triggered a slow‑motion collapse of investment, productivity and institutional competence.​

Chávez’s ‘Bolivarian Revolution’ transformed PDVSA from an oil company into a political instrument. Following the 2002-03 strike, more than 18,000 experienced PDVSA staff — engineers, geologists, project managers — were purged and replaced with loyalists. Technical competence gave way to ideological conformity. PDVSA’s expert staff migrated to Houston, Calgary, Dhahran (Saudi Aramco’s headquarters) and other oil centres around the world.

The China-Russia detour that failed

As Washington-Caracas relations deteriorated under Chávez and Maduro, Venezuela turned to Beijing and Moscow as creditors of last resort, bartering its future oil output against loans and political protection. Between 2010 and 2013, Venezuela absorbed roughly two‑thirds of all new Chinese policy‑bank credit to Latin America, much of it structured as oil‑backed lending that tied PDVSA to long‑term discounted-price heavy crude oil deliveries to Chinese entities. Russian state giant Rosneft stepped in as Western sanctions tightened, advancing about $6.5 billion to PDVSA in prepayments, taking almost half of Citgo’s shares as collateral and expanding its stakes in Orinoco Belt ventures and Venezuelan gas fields.​

Yet this axis never produced a genuine recovery of the Venezuelan oil sector. Chinese and Russian capital was poured into a structurally mismanaged company starved of maintenance, where chronic under‑investment, graft and technical decay overwhelmed any injections of capital. As production slid from almost 3.5-4 million barrels per day in the late 1990s to well under one million barrels per day by the late 2010s, even China began to unwind its exposure, imposing a debt moratorium in 2016 and shifting from fresh sovereign loans to more cautious joint‑venture financing.​

Line graph showing Venezuela's daily oil production from 1990 to 2024, highlighting production levels under Presidents Hugo Chávez and Nicolás Maduro, with a marked decline after U.S. sanctions imposed in 2020.

Trump’s Monroe Doctrine for Oil

Trump’s new National Security Strategy explicitly revives the Monroe Doctrine as an “energy dominance” strategy, pledging to “reassert and enforce” US pre‑eminence in the Western Hemisphere and to deny extra‑regional powers the ability to own or control strategically vital assets in the Americas. The seizure of Maduro — legally framed through earlier US narco‑terrorism indictments and the State Department’s designation of the ‘Cartel de los Soles‘ network as a terrorist organisation — provided the trigger to apply this doctrine in its most muscular form.​

In his post‑operation remarks, Trump was typically blunt: US “biggest anywhere in the world” oil companies will be invited to “spend billions of dollars, fix the badly broken infrastructure… and start making money for the country”, signalling that Washington intends to set the rules for production, refining and export from the world’s largest proven oil reserves. Chevron never fully left Venezuela despite the Chávez-Maduro era and now sits in pole position, while former investors such as ExxonMobil and ConocoPhillips — victims of earlier expropriations — are obvious candidates for a return under US protection.​​

Non‑OPEC Americas versus OPEC+

Control over Venezuela’s 300 billion barrels of proven reserves — the largest in the world and valued at a notional $17 trillion at current crude oil prices — effectively folds an OPEC founding member into a US‑led hemispheric oil bloc anchored in shale, Canadian oil sands and Gulf of Mexico production. Even allowing for heavy‑oil complexity and degraded infrastructure, a medium‑term ramp‑up from today’s sub‑million‑barrel output toward two to three million barrels per day over the next five to seven years would reconfigure global supply dynamics just as OPEC+ struggles with internal cohesion and sanctions on Russia and Iran.​​

This shift strengthens non‑OPEC producers in three ways. First, it widens the slate of secure, politically aligned supplies available to Atlantic Basin refiners, diluting OPEC’s leverage over marginal barrels and price spikes. Second, it creates a de facto pricing axis running from the Permian Basin through Alberta and the Orinoco Belt, with the United States at the regulatory and logistical centre, able to influence quality‑specific benchmarks for heavy sour crudes that were once the preserve of OPEC exporters. Third, by aligning Venezuelan output with US export infrastructure and Gulf Coast refiners, it undercuts the room for Moscow and Riyadh to use coordinated cuts under the OPEC+ umbrella to discipline markets without confronting a disciplined counter‑bloc of flexible non‑OPEC supply.​​

Canada, Alberta, China, Russia and hemispheric gravity

The US Monroe Doctrine for oil also reshapes intra‑American bargaining, particularly with Canada. Alberta’s oil sands have long supplied heavy crude to US Gulf Coast refineries tailored to process such grades, giving Ottawa leverage in wrangling over pipelines, tariffs and climate conditions attached to export routes. Trump’s effective control over future Venezuelan heavy crude weakens that bargaining position: if Venezuelan heavy barrels can be restored and shipped reliably, Washington has a substitute for Alberta’s flows, dramatically changing the tone of any dispute over new lines to the Pacific Coast for Asian markets.​​

Alberta’s political leadership, already wary of Canadian Prime Minister Mark Carney’s federal Net Zero‑driven constraints, will see in Venezuela’s reintegration into a US‑centric energy sphere a reminder that geography and refinery configuration tie the province more closely to Houston than to Ottawa’s green technocracy. The more Ottawa doubles down on carbon‑pricing and regulatory hurdles, the stronger the gravitational pull of a continental strategy in which American, Canadian and now Venezuelan heavy crudes are optimised across a single integrated system of pipelines, refineries and export terminals.​ The Canadian state has been exploring ways to assert greater autonomy without necessarily leaving Canada, as well as more radical discussions around full separation.

For Beijing, the implications are stark. Chinese policy banks extended tens of billions of dollars to Venezuela in oil‑backed loans, and Chinese companies entered joint ventures precisely to secure long‑term access to heavy crude outside US influence. With Washington now setting the legal and security framework in Caracas, those ‘secure’ flows are subject to the constraints of a doctrine that explicitly seeks to deny non‑hemispheric competitors’ control over strategic assets, forcing China into a defensive posture where it must renegotiate, accept less favourable terms or watch sunk capital stranded.​​

Moscow faces a similar reversal. Rosneft’s role as financial lifeline to Maduro and its collateral stake in Citgo were designed to lock in leverage precisely where US refineries and markets were most exposed. Now, the very collateral that secured Russian prepayments becomes vulnerable to US courts and regulators, while future Venezuelan barrels are increasingly likely to flow under contracts that support the petrodollar system rather than Russia’s rouble‑ or yuan‑denominated experiments. In one stroke, Washington has turned a potential Eurasian energy outpost in the Americas into a platform for pushing back against the BRICS energy realignment centred on Russian pipelines and Chinese credit.​​

Energy realism and US security

Seen through the lens of Trump’s wider security doctrine, the Venezuelan operation is not an isolated adventure but a logical extension of a broader turn from ‘global policeman’ to hemispheric energy powerhouse. By aligning the Western Hemisphere’s vast fossil‑fuel resources — US shale, Canadian oil sands, Brazilian pre‑salt, Guyana’s newfound reserves and now Venezuelan heavy crude — under a framework that privileges reliable, low‑cost supply over Net Zero symbolism, Washington reduces its exposure to Eurasian pipeline politics and Middle Eastern instability.​​

The upshot is a world in which petro‑power is less about OPEC quotas and communiqués and more about which bloc can combine geological abundance, technological prowess and political coherence. On that score, a US‑anchored Americas, enhanced by a revitalised Venezuela, looks considerably more robust than an ideological Net Zero-constrained Europe or a Sino‑Russian Eurasian axis entangled in over‑leveraged, under‑performing bets in failing petro‑states.

Trump’s capture of Maduro thus does more than resolve a long‑running alleged narco‑terrorism case. It upends the prevailing assumptions of the international oil industry, strengthens non‑OPEC producers across the Americas and reasserts US national security not as an abstract project but as a concrete, energy‑realist strategy — at substantial cost to the ambitions of China and Russia in Latin America.

The Devil’s Excrement or a Positive‑Sum Game for Venezuelans

Critics will denounce Trump’s move as neo‑imperialism in oilman’s clothing. Yet such rhetoric ignores the human and economic catastrophe presided over by Chávez and Maduro: an economy in free fall, hyperinflation measured in millions of percent and a mass exodus of millions of Venezuelans fleeing shortages and collapsing public services. PDVSA’s hollowing‑out — engineers fired for political reasons, maintenance deferred, corruption entrenched — turned the world’s richest oil endowment into a miserable tale of resource nationalism divorced from competence.​ Resuscitating the country’s oil production and reforming its state-controlled company, PDVSA, will take years.

A restored partnership with US firms, if anchored in transparent contracts and a credible constitutional transition led by a genuine elected alternative, offers something social‑engineering ‘Bolivarianism’ never delivered: sustained investment, real jobs and hard‑currency revenues that can fund infrastructure, health and education rather than kleptocratic patronage and Cuban intelligence networks. For ordinary Venezuelans, the alternative is not some poorly thought-out autarky but the continuation of a failed experiment in politicised oil that already destroyed their living standards; the realistic choice is between remaining a failed state or becoming again a central pillar of a hemispheric energy‑security architecture.​​

Juan Pablo Pérez Alfonzo, a prominent Venezuelan politician and a co-founder of OPEC, famously described oil as “the devil’s excrement” in 1975, a prophetic warning about the dangers of over-reliance on natural resources. While oil brought Venezuela immense wealth, he predicted that it would ultimately lead to ruin, waste, corruption and a decline in other sectors like agriculture: “Trouble — waste, corruption, consumption, our public services falling apart. And debt. Debt we shall have for years.” The ‘resource curse’ or the ‘Dutch Disease’ are terms now widely used to explain why many resource-rich countries, unlike nations with more diversified economies and competent policymakers (such as Norway), often fail to achieve sustained prosperity and strong institutions.

If competently prosecuted, President Trump’s Venezuela gambit – an illegal attack on a sovereign nation under international law though characterised by US Secretary of State Marco Rubio as a “law enforcement” action aimed at addressing “narco-terrorism” – presents the potential, at last, to turn Venezuela’s oil from a curse on its people back into a blessing.​

This article was first published in the Daily Sceptic https://dailysceptic.org/2026/01/07/trumps-venezuelan-gambit-and-the-reordering-of-global-oil-geopolitics/

Dr Tilak K. Doshi is the Daily Sceptic‘s Energy Editor. He is an economist, a member of the CO2 Coalition and a former contributor to Forbes. Follow him on Substack and X.

The Independent Refuses to Smell the Roses Regarding Winter Flowers and Climate Change

A recent article from The Independent claims that warming average temperatures in the UK are causing more plants to bloom during winter, which point towards “climate breakdown.” This is hyperbolic, there is no reason to fret over daisies blooming in winter. The Independent ignores the urban heat island effect on local temperatures and is also ignoring the substantial benefits of a greening world, and the contribution of carbon dioxide itself to that greening.

Crocus flowers emerging through snow-covered ground in winter.

From ClimateRealism

By Linnea Lueken

A cluster of bright yellow crocus flowers emerging from a blanket of snow, signifying the arrival of spring.

A recent article from The Independent claims that warming average temperatures in the UK are causing more plants to bloom during winter, which point towards “climate breakdown.” This is hyperbolic, there is no reason to fret over daisies blooming in winter. The Independent ignores the urban heat island effect on local temperatures and is also ignoring the substantial benefits of a greening world, and the contribution of carbon dioxide itself to that greening.

The post, “Daisies and dandelions among plants blooming in winter due to climate change,” describes how a botanical study conducted by the Met Office found that “for every 1°C rise in temperature at a given location, an average of 2.5 additional plant species are observed in bloom,” during the wintertime. The overall count was large, with the study recording 310 native species in January, versus the 10 they would normally find. The Independent says the extra wintertime plants found in gardens across the UK is evidence of “climate breakdown.”

A “vegetation expert” at the Met Office told The Independent that the study’s results “underscore how rising temperatures and increasing climate extreme events are shifting the natural cycles of our plants and wildlife[.]”

There is one glaring issue here, and that is that it should be expected for plants in people’s urban and suburban gardens to struggle less in winter compared to those in the exposed countryside. Over time, the urban heat island effect causes developed areas to warm more, due to the heat-trapping properties of concrete and asphalt, metal surfaces and mechanical equipment. This is not a minor effect; temperatures in developed areas, especially at night when heat is released by hard surfaces, can be 10 degrees warmer or even more than that in certain environments. That could very well be the difference between freezing and thawing. The effect increases (to a point) as urbanization increases.

As outlined in the scientific study, “Urban heat island impacts on plant phenology: intra-urban variability and response to land cover,” plants sense temperature as a primary environmental signal to know when spring has arrived. The UHI effect results in consistently elevated temperatures in urban areas compared to surrounding rural regions, especially in the spring and fall. UHI boosted temperatures have three major impacts on plants: accelerated growth, heat accumulation leading to earlier flowering, and some plants which require a certain amount of chill hours during winter will be impacted.

Photosynthesis and cellular division speed up in warmer ambient temperature so long as those temperatures are still within the species’ optimal range. In other words, warmer temperatures speed up plant growth, it should be no surprise that this would be true particularly for winter temperatures.

UHI also traps and accumulates heat faster in the spring in affected areas faster than they would otherwise, which means plants experience the springtime bloom temperature signal earlier. 

A potential negative is the fact that some plants require a specific period of cold temperatures (known as vernalization) during winter to bloom in spring. Warmer winters associated with the UHI effect can sometimes disrupt this process. However, strong spring warmth often overrides this, still leading to an overall earlier bloom time for most species.

One good example of this is the early blooming of Washington DC’s famous cherry trees, covered by Climate Realism in “Sorry, ABC News, Early Cherry Blossom Bloom Is Due to Urban Heat Island, Not Climate Change.”  The urban heat island effect has a substantial influence over nighttime lows. It should be expected that a warmer year will also result in warmer UHI, which would protect flowering plants from freezing, or give them a chance to blossom in a temporary wintertime “Indian summer.”

It is certainly not a catastrophe, and the modest warming of the past decades is also part of a much longer warming trend that predates industrialization, especially for Europe. Temperatures in Europe have increased 2°C since the warming trend began around the mid-1800s as the planet recovered from lows set during the Little Ice Age. During that cold period, famine and death dominated.

A colder planet is a less friendly planet to plants and animals. One of the most substantial benefits to the world brought by the modest warming over time has been increased agricultural production and the increase in vegetation, or greening of the planet. This is also boosted by the amount of carbon dioxide in the atmosphere, which helps plants resist droughts and grow larger. While The Independent worries about out of season daisies in their gardens, 2023 and 2024 were both world record global crop yield years, which means that more crops than ever were produced on less land than needed in past years. More people can be fed with less land being used for agriculture.

This year might have been warm for the UK, and it is unusual to have so many flower plants in deep winter, but it is hardly evidence of anything breaking down. Change is a natural part of the planet’s history, and a world that is friendlier to life is not alarming.

Dramatic Fall in Global Temperatures Ignored by Narrative-Captured Mainstream Media

Global temperature anomalies on both land and sea are dropping like a stone. Net Zero-obsessed mainstream media, science and politics do not do cooling. Confirmation bias that holds humans responsible for hockey-stick style global warming with all its risible ‘settled’ notions has gravely damaged genuine climate science. But the world is cooling rapidly and the silence from the mainstream is both laughable and disgraceful.

A person bundled in winter clothing with snow on their face, featuring the text 'GLOBAL WARMING' overlaid.

From The Daily Sceptic

By Chris Morrison

People walking in a snowy street with heavy snowfall, cars covered in snow, and a person in a bright orange jacket carrying an umbrella.

Global temperature anomalies on both land and sea are dropping like a stone. Net Zero-obsessed mainstream media, science and politics do not do cooling. Confirmation bias that holds humans responsible for hockey-stick style global warming with all its risible ‘settled’ notions has gravely damaged genuine climate science. But the world is cooling rapidly and the silence from the mainstream is both laughable and disgraceful.

Exhibit 1: The accurate UAH satellite record shows the plunge clearly with the difference or anomaly from the 1991-2020 average falling during 2025 to end the year at just 0.3°C.

Graph showing UAH satellite-based temperature anomalies of the global lower atmosphere from 1979 to December 2025, indicating a drop to +0.30°C above the 1991-2020 average, with fluctuating data points and a running 13-month average line.

Needless to say, mainstream media ignore satellite temperature data. In January 2022 at the height of the Greta climate hysteria, Google AdSense banned a page promoting the monthly update on the grounds of publishing “unreliable and harmful claims”. In the UK, the stone-dropping global inconvenience was passed over recently in favour of highlighting the latest hooey from the Met Office claiming another local ‘hottest year evah’ based on its junk, unnaturally heat-ravaged weather stations. Rather than advance a balanced global view (or even mention it), the Met Office activists proclaimed that its six hundredth of a degree centigrade ‘record’ was made 260 times more likely due to humans fiddling with the weather. Such imaginative precision from such junk data is a wonder to behold. Science, it is not.

The UAH scientists, Dr Roy Spencer and Professor John Christy, also produced results showing how the monthly temperature anomalies have fallen over the last two years. The table below shows both a global figure and measurements broken down in a number of regions.

Table displaying global temperature anomalies from 2024 to 2025, with monthly data presented in a grid format.

To the left, the red global anomaly in April 2024 was a two-year high, as was the figure next to it for the northern hemisphere. The other columns continuing from the left are the southern hemisphere, tropics, mainland US, the Arctic and Australia. Across all regions, a downward trend can be clearly seen.

Exhibit 2: Along the equatorial Pacific Ocean, sea surface temperatures (SSTs) have been falling for months. In its recent report on the formation of El Niño (warming) and La Niña (cooling) oscillations, the US weather service NOAA provides the latest three-month running anomalies. Since last September, NOA notes “below average SSTs persist across most of the equatorial Pacific”.

Table displaying global temperature anomalies from 2013 to 2025, with monthly temperature anomalies categorized by year and season.

Note the warming oceans around 2015-16 caused by a particularly strong El Niño. The recent El Niño also caused warmer oceans, or ‘boiling’ to accurately report the sentiments loudly bloviated by the Guterres/Gore/Kerry gang.

This is the latest graph showing SSTs from 60°S to 60°N.

Line graph depicting daily sea surface temperatures worldwide from 60°S to 60°N, showing trends from 1991 to 2026, with temperatures plotted against months of the year.

Again, it seems temperatures are coming off the boil, with 2026 starting cooler than 2025, which was cooler than 2024.

The last few years have witnessed extraordinary climatic events combined with astonishing levels of scientific disinterest in the causes of them. The ‘agreed’ answer of course was always to hand – it was humans wot did it, we have the computer models to prove it. And if you don’t agree with us, then don’t slam the door behind you. Writing recently on Judith Curry’s blog, Javier Vinos wrote that what he termed the 2023 event revealed the “greatest failure of climate science”. Vinos is a leading proponent of the suggestion that the massive underwater Hunga Tonga volcano eruption in 2022, which increased water vapour in the upper atmosphere by up to 13%, was the prime cause of all the weather anomalies. Water vapour is a powerful warming gas of relatively short duration.

The scale of the massive increase in stratospheric water vapour can be seen in the latest measuring chart from NASA shown below. There is still a lot of extra water compared to the years before 2022, but it is gradually decreasing.

Graph showing stratospheric water vapor levels measured by NASA from 2016 to 2027, with variations in parts per million (ppm) across different years and labeled 'E' and 'W' indicating east and west.

Activists jumped on all the unusual weather events to promote a politically acceptable, pre-defined narrative. But the large blips since 2023 cannot be explained by anthropogenic causes since such changes if they occur are small, regular and only noticeable over a long period of time.

The reason climate science in general has failed to rise to the discovery challenge over the last few years, observes Vinos, is due to strong confirmation bias. “The first step to learning from the 2023 event is accepting its exceptional nature, which many fail to do,” he argues. Rather than trying to determine the causes of the event, scientists have attempted to fit it into the dominant narrative using models, he charged. Vinos’s contribution makes interesting reading and offers a convincing argument to lay much of the blame for the recent dramatic but temporary climate changes on an event unique in the recorded record. Unlike Hunga Tonga, most onshore volcanic eruptions emit large quantities of particles into the atmosphere which can lead to temporary but noticeably global cooling. Meanwhile, Vinos states that “climate science has failed the test of an externally forced natural climate event”.

The great tragedy of the settled climate science era, now facing increased scrutiny, is the draining of public confidence in once revered scientific institutions. Covid was hardly a high point in medical science, while climate fear mongering is in danger of becoming a social joke. ‘Boiling’ oceans and constant risible records are mixed with obvious pseudoscience such as human ‘attribution’ claims. The blast from Hunga Tonga may well help in blowing away much of this fake news for good.

Chris Morrison is the Daily Sceptic’s Environment Editor. Follow him on X.

Global warming powered an empire that dwarfed the Vikings

The “Global warming powered an empire that dwarfed the Vikings” refers to a recent article by Vijay Jayaraj saying that the Medieval Warm Period (roughly 900–1300 AD) boosted agricultural productivity in southern India, enabling the rise of the Chola Empire as a major maritime power- far larger in influence, wealth, and naval reach than the Viking realms.

While Vikings are iconic for their North Atlantic raids and settlements during the same era, their “empire” was decentralized, spanning Scandinavia, parts of Britain, Iceland, Greenland, and brief North American outposts, but lacked the centralized scale or longevity of true empires.

A close-up of a stone sculpture of a bull with intricate carvings.
Great Living Chola Temples – Wikipedia

The “Global warming powered an empire that dwarfed the Vikings” refers to a recent article by Vijay Jayaraj saying that the Medieval Warm Period (roughly 900–1300 AD) boosted agricultural productivity in southern India, enabling the rise of the Chola Empire as a major maritime power- far larger in influence, wealth, and naval reach than the Viking realms.

While Vikings are iconic for their North Atlantic raids and settlements during the same era, their “empire” was decentralized, spanning Scandinavia, parts of Britain, Iceland, Greenland, and brief North American outposts, but lacked the centralized scale or longevity of true empires.

Vijay Jayaraj telling about warmer, favorable conditions during the Medieval Warm Period enhanced monsoon reliability in the Cauvery Delta, allowing multiple rice harvests per year, surplus food production, and economic growth.

This funded massive temple construction and a powerful navy that conquered parts of Sri Lanka, the Maldives, and raided the Srivijaya Empire in Indonesia.

A large, intricately designed stone temple with a towering pointed structure, surrounded by smaller shrines and a spacious courtyard, showcasing the architectural style of the Chola Empire.
Chola art and architecture – Wikipedia

_____________________________________________________________________________________________

While Norse raiders scraped by in the cold, the Chola Empire thrived during a warm climate — building fleets, feeding millions, and dominating Indian Ocean trade.

From The CO2 Coalition

By Vijay Jayaraj

Popular culture is full of gritty dramas about Norsemen shivering in fur pelts, launching raids on British monasteries, and navigating the icy fringes of the North Atlantic. Yet, while the Vikings were struggling to eke out a subsistence living on the thawing margins of Greenland, a far more sophisticated, wealthy and powerful maritime colossus arose in the tropical warmth of Southern India.

This was the Chola Empire.

At its peak between A.D. 985 and 1044, this dynasty projected power on a scale that made the forays of Viking longships look like backyard skirmishers. The Chola ships were technological marvels of their time. These floating fortresses transported cavalry, infantry and weeks of provisions over thousands of miles.

Cholas launched a naval expedition against the Srivijaya Empire – a dominant maritime power based in what became modern Indonesia and the Malay Peninsula. This was an amphibious assault thousands of miles from home ports, a feat of logistics that rivals today’s naval operations. They toppled kings, secured the key trade artery of the Malacca Strait, and ensured that merchant guilds could trade safely from the Middle East to China. On land, they maintained a standing army with thousands of elephants.

The Cholas built the majestic Great Living Chola Temples that stretched over all of south India and neighboring islands and are now on the UNESCO World Heritage list. Without the aid of modern machinery, elephants moved huge rocks from as far away as 60 miles.

Chola society was blessed with excess labor, food and wealth. But how?

What enabled a civilization to acquire the immense caloric and economic surplus needed to build huge stone monuments and launch armadas across the Indian Ocean? Much of the credit goes to global warming.

The ascension of the Chola Empire coincides perfectly with a climatic phenomenon known as the Medieval Warm Period – from approximately A.D. 900 to 1300.

This cause-and-effect relationship between warmth and thriving populations is one that the climate industrial complex chooses to ignore because it disrupts their narrative of “doom.” However, warmth fuels the tropical monsoons on which an agrarian economy like the Chola’s depended, as confirmed by recent scientific research.

Fluctuations in the Indian summer monsoon influenced agriculture and the rise of major dynasties. Civilization in India flourished during the Roman Warm Period, struggled during the Dark Ages Cold (a period of political fragmentation), and rose to new heights under the Chola and others during the Medieval Warm Period.

The Chola empire was fueled by the very global warming that modern activists describe as an existential threat. In the Cauvery Delta, the heartland of the Cholas, this climatic gift turned the region into the “Rice Bowl of the South.” Three harvests a year became the norm rather than the exception.

With overflowing granaries and a treasury flush with revenues, Chola emperors could afford to divert labor from subsistence farming to imperial ambition. The Chola’s innovative trade guilds prospered with surplus goods – textiles, spices and grains – to sell to the Chinese Song Dynasty, another empire that thrived during this warm epoch.

Now, we are in the midst of another warming trend – a recovery from the brutal depths of the Little Ice Age that ended in the middle of the 19th century. Global crop production has repeatedly hit record highs over the last few decades. India is once again a major exporter of grain. The Earth is experiencing a “greening” effect, as higher levels of atmospheric carbon dioxide fertilize plants and warmer temperatures open new latitudes for cultivation.

Yet we are told to feel guilty. Coal, oil and natural gas – fuels that protect us from the elements and power economies – are demonized.  Environmental extremists suggest that the ideal climate is colder, like ones that brought plague and hunger in between warm periods.

The story of the Chola Empire is a record of what human ingenuity can achieve when the climate cooperates. Their ships sailed on prosperity sustained by a warm, fertile planet. Their temples were built by a society rich in calories and confidence. Their civilization was the envy of the world.

Likewise, we today have before us a “golden age” provided we do not shackle ourselves with fear of the very conditions that engender our prosperity.

This commentary was first published by The Blaze on January 7, 2026.

Vijay Jayaraj is a Science and Research Associate at the CO2 Coalition, Fairfax, Virginia. He holds an M.S. in environmental sciences from the University of East Anglia and a postgraduate degree in energy management from Robert Gordon University, both in the U.K., and a bachelor’s in engineering from Anna University, India.

Map of the Kaveri Delta showing the old and new irrigation systems in southern India, highlighting the impact of agricultural practices.