by J. Stossel, Ar 23, 2025 in ClimateChangeDispatch
More climate change myths need debunking.
There’s so much the alarmists get wrong!
Linnea Lueken of the Heartland Institute helps us reveal the data that disproves claims of worsening droughts, worsening wildfires, catastrophic sea level rise, and a dying Great Barrier Reef.
You might be surprised by what’s true and what’s not.
If you missed Part 1, you can watch it here.
via YouTube
by E. Worall, Mar 13, 2025 in WUWT
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Are climate modellers putting the effect before the cause when it comes to long term cyclone frequency and intensity vs surface temperature? Because there is a very simple possible explanation for why atmospheric and ocean surface temperature is rising but cyclone frequency and intensity are decreasing – cyclone frequency and intensity likely have an inverse relationship with ocean surface and atmospheric heat content. Cyclones are powerful dissipators of surface heat, an uptick in cyclones would cause an immediate and sustained drop in surface temperature.
Bonus points for anyone who has a good theory for what causes more cyclones – I mean a theory which doesn’t contradict observations.
by A. Stiles, Mar 7, 2025 in ClimateChangeDispatch
It’s been almost six years since the delinquent child activist Greta Thunberg promoted a so-called scientist’s warning that “climate change will wipe out all of humanity unless we stop using fossil fuels” by 2023. [emphasis, links added]
The scientist in question, Harvard University professor James Anderson, also predicted “there will be no floating ice remaining” in the Arctic Ocean by 2022 absent a “Marshall Plan-style endeavor in which all of the world takes extreme measures to to transition off of fossil fuels completely within the next five years.”
That didn’t happen, but climate activists are still warning that the Arctic could be ice-free at some point between 2035 and 2067.
Not surprisingly, there is a long history—dating back to the 1970s—of so-called climate scientists and government bureaucrats making catastrophic predictions about the environment that never materialized.
Here are 10 of the most egregious examples. Enjoy!
1) In 1970, S. Dillon Ripley, a wildlife conservationist who served as secretary of the Smithsonian Institute, warned that 75 percent to 80 percent of species would be extinct by 1995.Wrong.
2) In 1970, Kenneth Watt, an ecologist and professor at the University of California, Davis, warned that “there won’t be any more crude oil,” that “none of our land will be usable” for agriculture, and the world would be 11 degrees colder by the year 2000. False.
3) In 1970, biologist Paul Ehrlich at Stanford University warned that by the end of the decade up to 200 million people would die each year from starvation due to overpopulation, life expectancy would plummet to 42 years, and all ocean life would perish. Extremely false.
4) In 1970, Peter Gunter, a professor at North Texas State University, predicted that “world population will outrun food supplies” and “the entire world, with the exception of Western Europe, North America, and Australia, will be in famine” by the year 2000. Didn’t happen.
5) In 1971, Dr. S. I. Rasool, an atmospheric scientist at NASA, predicted the coming of a “new ice age” within 50 years. Incorrect.
6) In 1975, Ehrlich, the Stanford biologist, warned that 90 percent of tropical rainforests and 50 percent of species would disappear within 30 years. Erroneous.
7) In 1988, Hussein Shihab, environmental affairs director of the Maldives, warned that his island nation would be completely underwater within 30 years, which wouldn’t even matter because experts also predicted the Maldives would run out of drinking water by 1992. False.
8) In 2004, a Pentagon analysis warned of global anarchy due to climate change. Major European cities would be underwater by 2020, at which point Britain would suffer from a “Siberian” climate. Extremely false.
9) In 2008, Bob Woodruff of ABC News hosted a two-hour climate change special warning that New York City could be underwater by 2015, among other apocalyptic predictions. Didn’t happen.
10) In 2009, former vice president and climate activist Al Gore predicted the Arctic Ocean would have no ice by 2014, which is the same thing Greta Thunberg said would happen by 2022. Nope
by L. Lueken, Feb 21, 2025 in WUWT
A recent Politico article, “Climate change threatens EU’s survival, German security report warns,” claims that “global warming will exacerbate conflicts, hunger, and migration worldwide, with growing risks for Europe.” Evidence undermines these claims. In reality, the world is not suffering destabilization due to climate change, but European populations are far more likely to suffer from climate policy, as Politico briefly mentions.
Politico reports on a “landmark” political report from the German federal intelligence service (BND) that attempts to assess “the dangers climate change poses to German and European security over the next 15 years.” The report concludes that “climate change’s destabilizing effects will drive up migration and food prices, threatening economic and political upheaval,” and “the unequal impact of rising temperatures in the EU — with southern countries hit worse than others — risks tearing the bloc apart.”
Politico goes on to claim that as global average temperature rises, “so do the frequency, severity and intensity of flood-triggering extreme rainfall, deadly heat waves, harvest-destroying droughts and the conditions that allow wildfires to spread easily.”
These claims are false, as available data proves.
While rainfall has modestly increased over northern latitudes that contain the European Union member states, extreme rainfall that causes flooding has not. Claims that recent flooding events were “supercharged” or worsened by climate change are pure speculation based on attribution modelling. Data and historical records of flood frequency and severity debunk claims of unprecedented flooding. Recent flooding in Spain, for instance, was blamed on climate change by attribution groups, but the storm that hit Spain was consistent with a long history of similar storms that are not becoming more severe or frequent. In the Climate Realism post, “Flooding Facts Drowned by Climate Hysteria: The BBC Ignores Spain’s Weather History,” meteorologist Anthony Watts and H. Sterling Burnett describe the history of the region struck by the floods:
Valencia, which sits along and at the mouth of the Turia River on the Mediterranean Sea, suffered similar flooding, for example, in 1897, 1957, and 1996, 127, 67, and 28 years of warming ago, respectively, when temperatures were cooler than at present.
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As Caroline Angus’ account of the 1957 Valencia flood reveals, these conditions are neither new nor unprecedented. The BBC’s focus on “climate change” and a warmer atmosphere as the primary cause of the recent flooding ignores the atmospheric mechanics behind these storms and downplays the recurrent pattern of similar natural events.
Likewise, Climate Realism debunked other regional European flooding events, here.
Heatwaves and drought are likewise not getting worse, and contra Politico and the German report’s claims, crop production is not declining in Europe due to those conditions, as pointed out in numerous Climate Realism posts, here, here, and here, for example. Wildfires are also on the decline globally.
Interestingly, Politico and the German report do admit that government response to climate alarmism may also cause tension. Politico reports that policies meant to address climate change “will cause tensions, noting that carbon pricing — the backbone of EU climate efforts — disproportionately affects poorer households.” This fact should be obvious to anyone. Carbon pricing does not bother the elites, who can afford higher energy prices.
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by H.S. Burnett, Feb 17, 2025 in ClimateChangeDispatch
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FAO data for those countries show that since 1990:
Each of these countries experienced multiple years of record-setting production over the past three and a half decades of climate change. (See the figure below).
With these facts in mind, there is no evidence whatsoever that climate change is putting cocoa production under extreme pressure, except perhaps in the imagination of Earth.com’s Ionescu.
Globally carbon dioxide has resulted in a general greening of the Earth with significantly improved crop production. There is good reason to believe that rising carbon dioxide concentrations have significantly contributed to West and Central Africa’s improved cocoa production, as well.
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by C. Rotter, Feb 5, 2025 in WUWT
Ah, the Atlantic Meridional Overturning Circulation (AMOC) collapse—our old friend. Like a horror movie franchise that refuses to die, the idea that the Gulf Stream is about to shut down and plunge Europe into an icy apocalypse has returned. This time, the BBC is breathlessly warning that “the chance of it happening is growing”. But before you start knitting survivalist-grade wool socks, let’s take a moment to review how many times we’ve heard this story before—and why it never seems to pan out.
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According to the BBC, AMOC is supposedly “getting weaker,” but they immediately admit that direct measurements have only been taken since 2004—meaning we have barely two decades of actual data. Now, call me old-fashioned, but when you’re talking about an ocean system that has been operating for millions of years, 20 years of data is like trying to predict a person’s entire life based on a single Tuesday morning.
And what’s their big evidence? Ocean floor sediments and a “cold blob” in the Atlantic. That’s right, they’re looking at dirt samples and a patch of water that isn’t warming like the rest of the ocean, and somehow, this is supposed to spell doom for civilization.
This wouldn’t be so bad if they admitted the uncertainty. Instead, the article plays a game of “it’s probably not happening, but it totally could!” For instance, the IPCC says they have “medium confidence” that AMOC will notcollapse this century. But some other scientists say, well, maybe it could! As one of them warns, we “maybe need to be worried”.
What kind of science is this? It sounds more like a horoscope than a serious climate analysis.
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by E. Worrall, Dec 28, 2024 in WUWT
Two for the price of one? The weather will be record cold with melting ice.
Climate change is the worst. Here’s just how bad it got this year.
The big news in Earth science this year was all about climate change, with extreme weather, flooding and drought attributed to warming. Scientists also warned about much worse to come if we don’t rein in carbon emissions.
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Climate change devastation edging closer
But some of the scariest news about the planet isn’t what happened this year but rather what could occur if we don’t stop spewing carbon into the atmosphere. A study published in June suggested ecological tipping points — such as the collapse of the Greenland Ice Sheet and the transformation of the Amazon rainforest into savanna — could be reached in just 15 years if climate change isn’t controlled.
In October, scientists penned an open letter warning about the risk posed by the collapse of a key Atlantic current. In it, researchers urged policymakers to address the threat posed by the weakening Atlantic Meridional Overturning Circulation (AMOC) — a giant ocean conveyor belt that transports heat to the Northern Hemisphere, and the breakdown of which could cause temperatures across Europe to plummet.
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by C. Rotter, Dec 20, 2024 in WUWT
For the past two years, headlines, policy statements, and social media feeds have been flooded with dire warnings about rising ocean temperatures. Every uptick in the graphs was treated as irrefutable proof of humanity’s march toward ecological collapse. The news cycle offered little room for nuance, and as usual, the loudest voices declared the end was nigh. But a recent tweet from Javier Viños, supported by a graph of global sea surface temperatures (SST), reminds us how quickly climate “emergencies” dissolve when confronted with even the faintest hint of natural variability.
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by A. Watt, Dec 20, 2024 in ClimateChangeDispatch
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The climate chicken littles of the media blamed it on climate change then, but today, it looks like an Emily Litella moment has just occurred, as a new peer-reviewed scientific study says it wasn’t anything abnormal, nor should we worry about it.
The new study published in Geophysical Research Letters tosses ice-cold water on those overhyped media claims.
In the study, MacKie et al. (2024) analyzed 47 years of observational satellite data from Antarcticaand found that there has been no trend in annual Antarctic maximum calving size between 1976 and 2023.
The key findings of the study are:
To be clear, the calving of the A-68 iceberg was “statistically unexceptional” in the historical satellite record. Let that sink in. The authors write:
This finding suggests that extreme calving events such as the recent 2017 Larsen C iceberg, A-68, are statistically unexceptional and that extreme calving events are not necessarily a consequence of climate change.
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by A. Watts, Nov 27, 2024 in WUWT
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Americans are finally starting to understand the truth about climate change while simultaneously becoming aware that climate alarmists have ulterior motives at hand, many of which are in direct opposition to the fundamental best interests of everyday Americans.
Thanks to courageous truth seekers like my colleagues at The Heartland Institute and many allied organizations, Americans are more able than ever to receive accurate information dispelling common myths and lies pushed by climate alarmists. As anyone can read at ClimateRealism.com, the seas are not rising and weather events like hurricanes, heatwaves, droughts, etc. are not becoming more frequent nor deadlier. In fact, in many cases, the exact opposite is occurring.
Another huge factor that helped Americans realize the dubiousness of the climate alarmist narrative is that their solutions make no sense, do not address the so-called problems, and all too often end with less liberty and more government. Apparently, Americans are beginning to understand that climate justice, for instance, is mostly about wealth redistribution and has little to do with a cleaner environment.
A few weeks ago, Americans went to the polls and clearly rejected the climate alarmist nonsense that has been hoisted upon the nation over the past four years. Without a doubt, the Biden-Harris administration has been the most zealous when it comes to climate alarmism. From nixing the Keystone XL Pipeline to mandating electric vehicles to deciding the type of appliances Americans can purchase, the Biden-Harris administration has been all-in on climate alarmism.
But this is not what the American people want. To be clear, nearly all Americans want to protect the environment and desire clean air and water.
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by Dr R. Kalveks, June 8, 2024 in DailySceptic
In a recent lecture, Nobel Laureate physicist John Clauser exposed how the Intergovernmental Panel on Climate Change (IPCC) models and analyses, which are relied upon by politicians and activists to support claims of a ‘climate crisis’, do not meet basic standards of scientific enquiry. Clauser received his Nobel prize in 2022 for the observational measurement of quantum entanglement and understands well the problem of distinguishing a physical signal from background noise.
Clauser shows that, when corrected for the IPCC’s error prone arithmetic and statistics, the observational data do not support the power imbalance claimed to be responsible for global warming. Furthermore, the outputs of climate models are at variance with the observational record. Clauser discusses the roles of convection, clouds and their variability in providing a negative feedback mechanism, and proposes that this acts as a thermostat that stabilises surface temperatures. Clauser’s conclusion is that claims of a ‘climate crisis’ lack scientific substance and that Net Zero policies are an unnecessary hindrance.
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It is useful to start with a simplified depiction of the solar energy flow that reaches the Earth, its transformation by the Earth’s climate system and the resulting (mostly thermal) energy flow that leaves the Earth’s atmosphere. This is shown in Figure 1, taken from a recent IPCC report.
The IPCC diagram shows an energy imbalance, being the difference between the incoming visible and UV solar radiation 340 W/m2, less the amount reflected (100 W/m2), less the outgoing infra-red (IR) thermal radiation (239 W/m2). The claimed imbalance at the Top of the Atmosphere is 0.7 W/m2 (give or take 0.2) and the IPCC asserts that this is driving the continuing warming of the climate system.
The radiation measurements necessary for this calculation are carried out at different wavelengths by instruments carried by satellites, and observational errors are inevitable. Combining the uncertainty ranges in the incoming, reflected and outgoing streams shown in Table 1, by using the standard statistical Root Mean Square rule, shows that the error margin in the calculated imbalance is actually 3 W/m2, some 15 times greater than the 0.2 W/m2 error margin claimed by the IPCC. In short, there is no observedenergy imbalance. The claimed imbalance of 0.7 W/m2 is swamped by observational error, and, from a scientific perspective, it is described by Clauser as a “fudge”.
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by A. Watts, July 10, 2024 in WUWT
Originally posted at ClimateREALISM
Recently, several media outlets claimed that June 2024 was the hottest June on record globally and that it topped off a string of 12 or 13 warmer than normal months, which they blamed on human-induced climate change. Each of the news stories made false claims of reaching climate tipping points, extreme weather events, and that the extended streak of hot temperatures proved a “climate crisis” was at hand.
Here are some of the headlines: Temperatures 1.5C above pre-industrial era average for 12 months, data shows (The Guardian,) June sizzled to a 13th straight monthly heat record, but July might break string (National Public Radio,) and World in line for hottest year as 1.5C limit breached for 12 months in a row (Financial Times.)
That ongoing 1.5C temperature limit scare-story has people around the world rattled. For example, this infographic from The Asia-Pacific branch of the International Union of Food workers (IUF) says (bold author’s):
Global warming caused by human activities reached approximately 1°C over the past 170 years, increasing at 0.2°C per decade. Scientists warn that an average rise of more than 1.5°C in the surface temperature of the earth compared to pre-industrial levels will be catastrophic for the environment and human health.
But despite 12 months of the globe being above the so-called temperature limit, nothing bad happened on a global scale. Claims of climate catastrophe once we passed the so-called 1.5C temperature limit, never happened. The limit was nothing more than a political talking point from the 2015 Paris Climate Conference, as described in this Associated Press article: The magic 1.5: What’s behind climate talks’ key elusive goal. The AP wrote, “in a way both the ‘1.5 and 2 degree C thresholds are somewhat arbitrary,’ Stanford University climate scientist Rob Jackson said in an email. ‘Every tenth of a degree matters!’”
Now, despite surpassing that arbitrary limit, the “crisis” progressive politicians and alarmists in the mainstream media have been warning about failed to materialize.
First let’s check the global temperature. The source of all these news stories comes from a recent press release by Copernicus, part of the European Commission. A graph by Copernicus, seen in Figure 1 below, illustrates the “limit” and the 12-month temperature peak:
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by C. Morrison, Feb27, 2024 in TheDailySceptic
Green billionaires are pouring money into discreet campaigns to persuade Hollywood writers to catastrophise the climate in future film and television scripts. One of their main vehicles is Good Energy, which tells writers that showing anger, depression, grief or other emotion in relation to the climate crisis, “can only make characters more relatable”. Los Angeles-based Good Energy is funded by numerous billionaire foundations including Bloomberg Philanthropies, the Sierra Club and the Climate Emergency Fund; the latter operation is part-funded by Aileen Getty and is one of the paymasters of the Just Stop Oil pests.
Good Energy aims to weave climate alarm into all types of film-making, “especially” if it is not about climate. With the support of Bloomberg, it recently published ‘Good Energy – A Playbook for Screenwriting in the Age of Climate Change’. It claims the Playbook is “now the industry’s go-to guide to incorporating climate into any storyline or genre”. As with almost all green campaigning groups, Good Energy would not exist without the support of billionaire funding. These operations seek a supra-national collectivist Net Zero solution to a claimed climate emergency. Good Energy acknowledges it would not exist without this funding, adding, “as collaborators and champions, each has provided a unique contribution for which we are endlessly grateful”.
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by P. Homewood, Dec 26, 2023 in WUWT
Just about all of the media have been peddling the “Hottest for 125,000 years” claim, which suggests a very concerted effort by the climate establishment in the run up to COP28.
The claim is self evident and baseless nonsense for a number of good reasons:
- There is no such thing as “a global average temperature”
- Even now we have very sparse coverage of temperature measurements. Prior to satellites, we had virtually no data outside of the US, Europe and a few other built up areas
- The temperature record we do have is thoroughly corrupted by UHI, and only dates back to the late 19thC
- Natural variations, including ENSO, volcanic activity etc, can easily cause temperature swings of a degree Celsius from year to year, and decade to decade. But historical proxies don’t have the fine resolution to pick these up, they merely give an idea of average temperatures over decades and even centuries. Consequently you cannot compare one year now with the general climate of, say, 2000 years ago.
But forget about all of these theoretical objections, because the climatic evidence we do have is overwhelming, and it tells us that the climate has been much warmer than now for most of the last 10000 years, since the end of the ice age.
Here are ten powerful, incontrovertible pieces of evidence:
1) Greenland
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by M. Adams, Nov 1, 2023 in ClimateChangeDispatch
Nobody can rightfully claim that summer 2023 did not generate its share of fantasy-laced headlines. In this regard, the United Nations remains the world champ of propaganda by cranking out headlines including the phrase “the era of global boiling has arrived.”
The ink barely dried when it was followed by another work of climate sensationalism, this time with a headline claiming “Humanity has opened the gates to hell.” [emphasis, links added]
Amidst the swirling vortex of lies, there’s new information from the CO2 Coalition.
How many people are aware that, according to the EPA’s data from 1948 to 2020, a total of 863 weather monitoring stations—that is, 81% of them—have reported that the number of hot days has either decreased or remained unchanged?
For those of you who prefer visuals over words, there is a brilliant map [shown below and at the link above] showing that, contrary to the UN’s hysteria, in the United States, at least, we are not facing an era of global boiling, nor are we looking into the gates of hell.
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by M. Schellenberger, Nov 1, 2023 in ClimateChangeDispatch
By now, almost everyone knows the conventional wisdom: climate change is an existential threat to human civilization.
Fires, floods, and hurricanes are worsening; the coral on the Great Barrier Reef is dying; we’re in a Sixth Mass Extinction; the only way to turn things around is with inexpensive renewables, and no longer eating meat; and we don’t need nuclear energy, which is too dangerous. [emphasis, links added]
It’s a powerful story, one that has motivated millions of people to march in the streets and governments to spend $1 trillion annually on green energy.
There’s only one problem with it: practically everything you’ve heard about climate change is wrong.Here’s a set of facts you won’t read in The New York Times:
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by Dr. M. Wielicki, Oct 2, 2023 in ClimateChangeDispatch
Catastrophizing the weather…
“Catastrophizing” the weather refers to the exaggerated portrayal or emphasis on the severity, frequency, or implications of weather events beyond what scientific data and historical context might suggest.
In essence, it involves making a weather event seem more disastrous or exceptional than it truly is. [emphasis, links added]
Over time, consistent exaggeration can erode public trust in weather forecasts and warnings. If people believe that threats are frequently overblown, they may become complacent and fail to take necessary precautions during genuinely severe events.
If authorities act on exaggerated weather forecasts, it could lead to the unnecessary allocation of resources, diverting them from regions or times where they might be genuinely needed.
The constant exposure to exaggerated disaster threats can induce unnecessary fear and anxiety among the public, potentially affecting mental well-being.
If every weather event is portrayed as a catastrophe, it becomes challenging for the public to discern which events pose genuine threats. This can dilute the urgency of actual severe weather warnings.
In the context of climate change, while it’s important to communicate the real risks associated with a warming planet, it’s equally essential to avoid undue alarmism.
Balanced, accurate communication ensures that the public remains informed, however, that is not what we commonly see.
For example, the recent rains in NYC have been noted as evidence of significant climatic shifts.
Meet The Alarmists:
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by A. Finley, Oct 2, 2023 in ClimateChangeDispatch
Scientists were aghast last month when Patrick Brown, climate director at the Breakthrough Institute in Berkeley, Calif., acknowledged that he’d censored one of his studies to increase his odds of getting published.
Credit to him for being honest about something his peers also do but are loath to admit. [emphasis, links added]
In an essay for the Free Press, Mr. Brown explained that he omitted “key aspects other than climate change” from a paper on California wildfires because such details would “dilute the story that prestigious journals like Nature and its rival, Science, want to tell.”
Editors of scientific journals, he wrote, “have made it abundantly clear, both by what they publish and what they reject, that they want climate papers that support certain preapproved narratives.”
Nature’s editor, Magdalena Skipper, denied that the journal has “a preferred narrative.” No doubt the editors at the New York Times and ProPublica would say the same of their own pages.
Mr. Brown’s criticisms aren’t new. In 2005 Stanford epidemiologist John Ioannidis wrote an essay titled “Why Most Published Research Findings Are False.”
He contended that scientists “may be prejudiced purely because of their belief in a scientific theory or commitment to their own findings.”
“The greater the financial and other interests and prejudices in a scientific field, the less likely the research findings are to be true,” Dr. Ioannidis argued.
“Many otherwise seemingly independent, university-based studies may be conducted for no other reason than to give physicians and researchers qualifications for promotion or tenure.”
In addition, many scientists use the peer-review process to suppress findings that challenge their own beliefs, which perpetuates “false dogma.”
As Dr. Ioannidis explained, the more scientists there are in a field, the more competition there is to get published and the more likely they are to produce “impressive ‘positive’ results” and “extreme research claims.” …snip…
The peer-review process is supposed to flag problems in studies that get submitted to journals. But as Dr. Ioannidis explained in a Sept. 22 JAMA editorial, the process is failing:
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by C. Morrison, Sep 15, 2022 in ClimateChangeDispatch
Four leading Italian scientists have undertaken a major review of historical climate trends and concluded that declaring a ‘climate emergency’ is not supported by the data.
Reviewing data from a wide range of weather phenomena, they say a ‘climate crisis’ of the kind people are becoming alarmed about “is not evident yet”. [bold, links added]
The scientists suggest that rather than burdening our children with anxiety about climate change, we should encourage them to think about issues like energy, food, and health and the challenges in each area, with a more “objective and constructive spirit” and not waste limited resources on “costly and ineffective solutions.”
During the course of their work, the scientists found that rainfall intensity and frequency are stationary in many parts of the world.
Tropical hurricanes and cyclones show little change over the long term, and the same is true of U.S. tornadoes. Other meteorological categories including natural disasters, floods, droughts, and ecosystem productivity show no “clear positive trend of extreme events.”
Regarding ecosystems, the scientists note a considerable “greening” of global plant biomass in recent decades caused by higher levels of carbon dioxide in the atmosphere. Satellite data show “greening” trends over most of the planet, increasing food yields and pushing back deserts.
The four scientists are all highly qualified and include physics adjunct professor Gianluca Alimonti, agro-meteorologist Luigi Mariani, and physics professors Franco Prodi and Renato Angelo Ricci. The last two are signatories to the rapidly growing ‘World Climate Declaration’.
This petition states that there is no climate emergency and calls for climate science to be more scientific. It also calls for the liberation from the “naïve belief in immature climate models.” In the future, it says, “climate research must give significantly more emphasis to empirical science.”
‘Extreme’ weather events attributed by climate models – somehow – to anthropogenic global warming are now the main staple of the climate alarmist industry.
As the Daily Sceptic reported on Monday, Sir David Attenborough used a U.K. Met Office model forecast in the first episode of Frozen Planet II to claim that summer Arctic sea ice could be gone within 12 years.
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by C. Morrison, Aug 6, 2023 in TheDailySceptic
The annual Paul Homewood review of the BBC’s climate howlers is always an enjoyable read, even for those keen students who follow his investigative work during the year. But with the consensus starting to crumble for the insane Net Zero collectivist project, this latest instalment of Tall Climate Tales from the BBC seems to have attracted a wider audience. Talk TV and the Daily Express have both given extensive coverage to the latest set of BBC bloopers.
How we laughed when Julia Hartley-Brewer read from the list on her TalkTV morning show. Such as the report from the Norfolk village of Happisburgh where “extreme weather linked to climate change” has eroded the soft sand cliff rock. No mention of the finding of the British Geological Society that it is likely the Norfolk cliffs have been “eroding at the present rate for about the last 5,000 years”.
Or the report that the 2021 Atlantic hurricane season was the third most active on record. Nothing of the sort, of course, with Homewood observing that since 1851 there have been 32 years with a higher count of hurricanes. There was also an evidence-free claim in September 2022 on the BBC Verify that hurricanes were getting more powerful. The U.S. weather service NOAA states in its latest review that “there is not strong evidence for an increase since the late 1800s in hurricanes, major hurricanes, or the proportion of hurricanes that reach major hurricane intensity”.
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by A. Watts, Aug 28, 2023 in WUWT
Remember the famous quote from the head of the UK Climate Research Unit, Dr. Phil Jones that was laid bare in ClimateGate?
…I can’t see either of these papers being in the next IPCC report. Kevin [Trenberth] and I will keep them out somehow, even if we have to redefine what the peer-review literature is!
These guys never learn. Josh writes on Twitter:
Mikey’ The Trick’ Mann at work…Another story about ‘scientists’ trying to bury papers and evidence they don’t like. It’s Climategate deja vu. Read about it here https://quadrant.org.au/opinion/doomed-planet/2023/08/how-science-is-done-these-days/
and here: The Climategate Gang Rides Again!
Shameless abuse of science…but then again, we know Mann has no shame, only hubris
by D. Whitehouse, Aug23, 2023 in NetZeroWatch
How worried should we be, asks New Scientist in a Climate Change Special Issue. The 19th August issue is billed as a guide to a year of extreme weather – “a year of extremes,” when 2023 is barely half way over.
In a New Scientist Climate Special Report senior reporter Michael Le Page asks if climate change is worse than we thought it would be? Well, it depends upon who you ask – and New Scientist usually asks the same experts for their unwavering opinions which, as we shall see, are sometimes just a premonition they have.
The article in question quotes the usual crew: Peter Stott of the UK Met Office, Piers Forster of the University of Leeds, Zeke Hausfather of Berkeley Earth and Stefan Rahmstorf of the Potsdam Institute for Climate Impact Research in Germany. Together they have been quoted in the New Scientist 109 times.
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by G. Wrightstone, Aug 25, 2023 in ClimateChangeDispatch
August and September are great months to be a professional climate alarmist like Dr. Michael Mann of the University of Pennsylvania.
You have hurricanes making landfall, wildfires seemingly everywhere, the odd F-4 tornado wreaking devastation, and you can pretend that these [events] never happened before we started adding CO2 to the atmosphere. [emphasis, links added]
Plus, you have virtually all the media and a host of “environmental” groupsparroting every seemingly scientific observation without question.
Yes, alarmists find it best to use their time during the hazy hot days of summerlinking every possible weather event to our use of fossil fuels and that demon molecule, CO2.
They must do this in order to instill the fear required to impose economically crippling new taxes or restrict citizens’ freedom to choose what car, dishwasher, stove, showerhead or washing machine to purchase.
Right now, with wildfires in Canada and Greece and the tragic fire in Lahaina, Maui, the focus is on linking supposed man-made warming to these events and characterizing them as unprecedented.
Are they really extraordinary and increasing?
NASA reports that between 2003 and 2019, the global area burned has dropped by roughly 25 percent.
In addition, the Copernicus Atmosphere Monitoring Service reports that according to satellite data, the year 2020 was one of the least active years since records began in 2003.
Learn more about the Lahaina fire here.
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by L. Balzer, A, Aug 15, 2023 in ClimateChangeDispatch
A Canadian oil magnate and friend of David Rockefeller, Maurice Strong [pictured] set up the Intergovernmental Panel on Climate Change (IPCC) in 1992.
Strong had been chairman of the 1972 Earth Day UN Conference, at which he advocated population reduction and the lowering of living standards in the interest of “saving the environment.” [emphasis, links added]
Strong asked, “Isn’t the only hope for the planet that the industrialized civilizations collapse? Isn’t it our responsibility to bring that about?”
He also boldly claimed, “Current lifestyles and consumption patterns of the affluent middle class – involving meat intake, use of fossil fuels, appliances, air-conditioning, and suburban housing – are not sustainable.”
Strong had helped found the Club of Rome in 1968, which incorrectly believed that Earth’s population was out of control and using up resources too fast.
Their beliefs stemmed from the mistaken idea advanced by Thomas Malthus in his 1798 essay that the world’s population would outgrow the food supply.
In his 1968 book, “The Population Bomb“, Paul Ehrlich revived Malthus’ idea.
Ehrlich predicted,
“The battle to feed humanity is over. In the 1970s, the world will undergo famines. Hundreds of millions of people are going to starve to death in spite of any crash programs embarked upon now. Population control is the only answer.”
Although Ehrlich’s forecasts proved incorrect, many people, some of them billionaires, still believe the world’s population should be as low as one billion – not the current 7.5 billion. (Bill Gates stated this explicitly in a Ted Talk!)
They’re afraid that if Third World people get the energy they need to raise their living standards, the Earth’s population will rise further.
This couldn’t be more untrue. History has shown in every instance that when a population’s living standards increase, the birth rate decreases. This principle is known as the Demographic Transition.
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by Dr M. Wielicki, Aug 14, 2023 in ClimateChangeDispatch
What’s going on?
During the last month, we were bombarded with headlines such as:
This month is the planet’s hottest on record by far – and hottest in around 120,000 years, scientists say —CNN, July 27, 2023
July 2023 ‘Virtually Certain’ To Be Hottest Month In Human History —Forbes, July 27, 2023
So is there any validity to these claims… Was July the hottest month in human history? [emphasis, links added]
…snip…
Our civilization’s trajectory, from its humble beginnings in the wild to its current digital sophistication, serves as a testament to humanity’s relentless drive for advancement and ability to adapt.
The African Humid Period (AHP) and the rise of the Egyptian civilization…
The African Humid Period (AHP) is a climatic phase during the Holocene epoch characterized by much wetter conditions in large parts of Africa, especially the Sahara region, compared to the present day.
This significant shift in precipitation patterns had profound impacts on both the environment and early human societies of the continent.
The AHP roughly spanned from about 15,000 to 5,000 years ago, though exact timings can vary based on specific regions within Africa. It began at the end of the Last Glacial Maximum when ice sheets started retreating in the Northern Hemisphere.
One of the most dramatic manifestations of the AHP was the transformation of the Sahara desert. Today’s vast desert expanse was once a mosaic of grasslands, lakes, and rivers.
This “Green Sahara” supported a variety of wildlife, from large mammals like elephants and giraffes to a variety of fish in its waterways.
The wet conditions of the AHP supported a much denser human population in regions that are now desert. Archaeological evidence shows that these ancient Saharan communities engaged in fishing, hunting, cattle herding, and even agriculture.
The abundance of water and food allowed for relatively settled lifestyles compared to the more nomadic existences necessitated by the arid conditions that followed.
The primary driver behind the AHP is believed to be warmer summer temperatures and changes in the monsoon systems, which brought more rain to the African continent.
As these parameters shifted over millennia, the monsoons weakened, leading to the aridification of vast regions.
The African Humid Period serves as a reminder of the profound climatic variability our planet has experienced throughout relatively recent geological history at preindustrial levels of CO2, and the relative insensitivity of surface temperature and/or humidity and the concentration of GHG in the atmosphere.
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