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After a thousand headlines told us Climate Change would make deserts grow, a new study suggests it won’t. It’s a finding that shocks no one who knew that climate models have no predictive skill with rainfall, and that a warmer world means higher global precipitation. Plus there’s the awkward clue that for the last forty years the arid regions of the world have been getting greener instead of more deserty.
Looks a bit different?
The top map (below) shows the deserts expanding — but that’s the old predictions which are based only on “atmospheric data” like temperature and rainfall. The bottom map is the new work which uses soil and vegetation data too. Red means growing deserts. Blue means shrinking.
Remember, all contradictory conclusions are based on expert opinions using worlds best practice and done by Nobel-Prize-winning people. Shame about all the farmers and investors making decisions based on junk models.
Deserts were expanding until experts got a better model.
The new study is based on modeling too so it is still wrong, but less useless than previous studies.
The hugely different forecasts show how vaporously thin the past doom and gloom was, and how so many […]
That’s it: It was 4% cloudier in 1985, then roughly the same after 2000 — that’s the Pause and the Cause
A new paper in Russian, by OM Pokrovsky, shows that global cloud cover decreased markedly from 1986 to 2000. This is a very large decline in terms of the planetary atmosphere. Pokrovsky uses ISCCP satellite data (the “International Satellite Cloud Climatology Project” — a US program). It’s the best cloud data there is. The effects of clouds are so strong that most of the differences between IPCC-favoured-models comes from the assumptions the models make about clouds. Cloud feedbacks are the “largest source of uncertainty”. [IPCC, 2007]
Clouds cover two-thirds of the Earths surface, reflecting around 30% of the total energy from the Sun back to space. A small change in cloud cover can easily warm or cool the planet, like a giant pop-up shade-sail.
This, on its own, explains all the warming that occurred from 1986 – 2000. It explains the pause. We don’t know why clouds decreased, but we know it wasn’t due to CO2, which kept rising relentlessly year after year, and even faster after the turn of the century.
Something else is driving cloud formation, or […]
The WA Environmental Protection Authority (EPA) wants every new project to aim for carbon neutrality, costing billions, almost certainly increasing pollution overseas, but hoping to lower temperatures over WA by 2100 AD.
The EPA is a scientific advisory body — the government doesn’t have to follow their advice — but if it does, and the advice was wrong — who is responsible for loss and damages which are foreseeable? The IPCC favoured models do not include solar magnetic, spectral or particle-flow parameters, and repeatedly fail. They are unaudited, unvalidated, and unaccountable. If the sun controls the climate these models will not show that. If the EPA is not doing due diligence on reports of a foreign committee, which person representing Western Australians is?
— Jo
Submission for the EPA Greenhouse Gas Emissions Assessment Guidance – Consultation
Joanne Nova, Sept 2, 2019: Submission ID: ANON-1TDB-D593-G.
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Question 1: Has the EPA done due diligence on the IPCC Climate Report?
The EPA’s core role is to “protect the environment and abate pollution”, Section 15 of the Act (s.15) Therefore, the EPA would be legally obligated to assess the scientific evidence. The question upon which […]
How many climate marches does it take to stop a storm?
Photo by Vlad Tchompalov
A new climate model includes “social processes” to predict the climate. They expect the fashionality of hybrid cars or solar PVs will help predict the future climate. So serious researchers are now feeding their models with trends in human behaviour. Though there’s no sign climate models may use the million-mile-an-hour solar wind, nor changes to the solar magnetic field that’s bigger than Earths orbit. They’re also not using solar spectral changes, but who cares about the odd quadrillion joules of ultra violet fritzing or not-fritzing our ozone layer? So much better to track twitter trends on solar panels instead.
The fixation on CO2 is so obsessive compulsive it’s practically a science cult. This kind of work puts the psycho in psychology.
Years from now when everyone agrees it was The Sun, historians are going to fish deep from this well of academic obsession:
New global warming model highlights strong impact of social learning
Human behavior influences a wide range of complex systems, including ecosystems, social networks, and the climate. Moreover, these systems impact human behavior, creating a feedback loop. Human behavior is […]
An update on the graph that is death to climate models
Good people of Earth are spending thousands of billions of dollars to prevent a future predicted by models that we know don’t work. The debate is over, climate spending is an unscientific, pagan, theological quest to change the weather. Just another iteration of what Druids and Witchdoctors have been promising for eons. Don’t expect the vested interests that profit from this Golden Climate Gravy Train to tell you this.
The top 23 global coupled climate models don’t understand the climate and can’t predict it. Our CO2 emissions are accelerating, the effect should be amplifying, but millions of weather balloons and satellites that circle the Earth 24 hours a day show unequivocally that the models are wrong.
TROPICAL MID-TROPOSPHERIC TEMPERATURE VARIATIONS MODELS vs OBSERVATIONS5-Year Averages, 1979-2016 – Trend line crosses zero at 1979 for all time series
The Climate Study Group have placed this graph in an advert (why do skeptics have to pay to get graphs like this — a public service — printed?)
Read the whole Climate Reality PDF here.
Acolytes and fellow parasites will say that surface temperatures measured by NASA and Hadley […]
Spot the political PR paper pretending to be science: the global carbon budget just got a whopping — four — times — bigger, but instructions on how to follow the carbon religion are 100% identical.
It’s become too obvious to everyone that the climate models have been complete failures. Thus, the global leeches were facing a crisis as their credibility and motivation drain. So the new paper in Nature Geoscience is just a retweak of the models to produce a number that isn’t so mock-worthy. There is no scientific reason offered, no new understanding of the climate. No one is even pretending that these modelers can explain the way our climate works any better than they did last year when they were utter failures. It’s all a charade. There is no honesty here — if there was, they’d admit the skeptics are years ahead of them.
The new paper is just about “staying the game”, a desperate injection to keep the dying movement alive. All the political messages remain untouched. It’s got everything to do with PR and nothing to do with science.
The numbers change (and nobody ever cared about them anyway) but PR meme is a carbon copy: […]
Dr Duane Thresher who worked seven years at NASA GISS describes a culture of self serving rent-seekers, mismanagement and incompetence. These are the top experts in the climate science field that we are supposed to accept without questioning. Those who say they are working to “save the planet” care more about their junckets than they do about the data or their “best” model.
NASA GISS’s most advanced climate model is run from the Goddard Space Flight Center (GSFC). Thresher recounts a story from someone on the inside:
“NASA GISS’s climate model — named Model E, an intentional play on the word “muddle” — is called the “jungle” because it is so badly coded.” I know this to be true from my own extensive experience programming it (I tried to fix as much as I could…).
Thresher writes about how the team was happy to take taxpayer funds and spend it on unnecessary conferences which were “loads of fun” while they scrimped and saved on things like data security and incompetent tech staff. Secretaries and mail boys were hired for jobs they were not qualified for. At one point data was lost when exposed plumbing leaked in the computer […]
Somewhere in the world, a whole town is missing their tea-leaf readers.
The Physics tells us (practical beats us over the head) that more CO2 will mean warmer nights. It is a 97% certified mantra that warm nights are a fingerprint of man-made global warming.*
Well don’t look now, but CO2 causes cold nights too (and get this… on the East Coast).
Extreme-weather winters are becoming more common in US
Recent years have seen a dramatic increase in the simultaneous occurrence of extremely cold winter days in the Eastern United States and extremely warm winter days in the West, according to a Stanford-led study published in Journal of Geophysical Research Atmospheres. Human-caused emissions of greenhouse gases are likely driving this trend, the researchers report.
Used to be that single seasons were “weather” and thirty year trends were “science”– now all they need is a single repeated season and half a country:
“Looking back at temperature data from the past 35 years, we’ve found that in fact 2013-2014 and 2014-2015 did have the biggest difference in winter temperature between the East and West.”
This is pretty freaky — can you imagine how smart these guys must […]
For years, skeptical scientists have been pointing at data that showed the the world started warming somewhere from 1700 – 1820. This has been known from glaciers, sea level studies, ice cores, boreholes, ocean heat content estimates, and more proxies than any climate-nerd cares to name.
Finally, expert climate modelers are “surprised” to discover this:
“…their study had detected warming in the Arctic and tropical oceans from around the 1830s, just 80 years after the Industrial Revolution started in England. “It was an extraordinary finding,” she said. “It was one of those moments where science really surprised us. But the results were clear. The climate warming we are witnessing today started about 180 years ago.”
How many grant dollars did it take to figure out what skeptical scientists have been saying for years?
The correlation with global temperatures and actual numerical human emissions is abysmal, so now Abrams et al ignore the numbers and appear to suggest that “The Industrial Revolution” itself started the warming — as if the mere invention of the steam engine heated the world.
[Dr Abram] said the study attributed the gradual warming to an increase in greenhouse gas emissions linked […]
It’s always the same. A new paper adds one more magical fine-tuning-cog to the models and promises “more accurate predictions”. There are a million small cogs we can add and it takes years to show they don’t deliver. These wheels can spin forever. The real climate machine has a whole extra exhaust pipe to which the models are blind.
Why some climate processes are more effective at warming Earth
Conventional models assume increasing atmospheric CO2 warms the surface, then apply the feedbacks to the surface warming. But if feedbacks start up in the atmosphere instead, everything changes.
The assumption (bolded below) is the problem —
There are many processes which affect the surface climate: changes to the sun’s activity, to the cloud cover, precipitation patterns, or soil water content to name just a few. Currently climate scientists relate these processes by looking at how much they change the energy budget, described by perturbations in the radiative forcing. The existing assumption is that if a given process introduces a certain radiative forcing, then there will always be the same response in the surface air temperature. However, this assumption doesn’t hold for the temperature response […]
Christopher Monckton reminds us of just how badly the “experts” have failed in the last 15 years, even including the recent hottest ever El Nino months. China bombed the atmosphere with record carbon “pollution” — worse than we thought. The world though, warms sedately at a mere half a degree per century. This is what 95% certainty looks like. — Jo
Introducing the global warming speedometer
A single devastating graph shows climate panic was unfounded
By Christopher Monckton of Brenchley
A single devastating graph – the new global warming speedometer – shows just how badly the model-based predictions made by the Intergovernmental Panel on Climate Change have failed.
…
9 out of 10 based on 132 ratings […]
How convenient?! A new study shows that human influence on the climate started just before the major (and unerasable) heatwaves of the late 1930s, thus wrapping those awkward years under the banner of Man Made Climate. This study provides the handy peer reviewed link-bomb “answer” to that.
The inexplicable heat of the 1930s and 40s has been a constant source of pain for Global Worriers. Skeptics can point out that the decadal rate of warming was pretty much the same back then, even though CO2 was at the ideal, clima-perfecto level, of 310ppm. How could it be that massive 400ppm of CO2 was barely able to break the heat records set when CO2 was almost 25% lower?
Well, finally, mystery solved. A new Australian study compares models that don’t-explain-the-climate with CO2, to ones that-don’t-explain-the-climate without CO2. These models assume CO2 causes warming, so when they take out the CO2 factor that was added in to produce “the climate”, the models prove, ipso gloriousi, that CO2 causes warming. Indeed their method is so good, it can’t fail. As Anthony Watts says “it seems clear to me that the conclusion existed before the paper was written.” Quite.
Say hello to Climate Numerology […]
Don’t underestimate the importance of the nameless basic model. It sounds small, but in the culture and philosophy of climate science it’s bigger and carries more weight than the massive hairy GCMs. Like an invisible gossamer web, it’s overarching. It spans and defines all the other models. When they produce “dumb” answers, the basic model holds them in, for thou shalt not stray too far from the climate sensitivity defined by the basic model. It defines what “dumb” is. (It’s just “basic physics” after all.) One model to bind them all. What could possibly go wrong?
A lot, apparently. The physics might be right, but the equations are calculating imaginary conditions. The answers might be arithmetically correct but useless at the same time. They miss the real route that energy flows through to space.
By definition, as long as the basic model is wrong, the GCM models can never get it right.
It’s not like climate scientists consult the oracle of the basic model every day, or even once a year… they don’t need to. They were taught it their climate larval stage, often long before they’d written one paper. The basic model shows that the warming of […]
In typical style I looked at this draft and told David that the second half of his post should be at the top (that’s where he discusses how his model solves so many problems). He replied that the equations were the most important part, and he wasn’t going to flip them around. So, for readers who don’t speak mathematica-lingua, all I can say, is don’t miss the second half below.
Also in typical style, David prefers this picture he’s just drawn in his diagramming software, to my cartoon in the intro to post 11:
In this post, David combines the two smaller models to make one basic climate model (that’s the sum-of-warmings and the OLR models). Unlike the mainstream conventional basic model that underlies the entire establishment culture and philosophy, the alternative model uses more empirical data (and from the real world too, not just the lab). It’s also less reliant on hypothetical partial derivatives. Plus, in the alternate model, different forcings can cause different responses. In the conventional model, the architecture assumes the climate responds to to all forcings the same way.
CO2 has a warming effect on the atmosphere, rather than just on the surface, […]
Conventional models assume increasing atmospheric CO2 warms the surface, then apply the feedbacks to the surface warming. But if feedbacks start up in the atmosphere instead, everything changes.
This is a post with big potential. A feedback the other climate models miss?
All the establishment models assume carbon dioxide warms the sky, which leads to the surface warming*, and the feedbacks then apply to the surface warming. It’s in the model architecture, the models can’t do it any other way. But what if the feedbacks don’t wait — what if the feedbacks start right away, up in the atmosphere? What if, say, CO2 warms the air, and that affects humidity and or clouds right then and there? These would be feedbacks operating on tropospheric warming, and they can reroute that energy.
Potentially, this blows everything away. If the energy blocked by increasing CO2 is merely escaping Earth through emissions from another gas in the atmosphere, like say, the dominant greenhouse gas, water-vapor, then could this explain why the effect of Co2 has been exaggerated in the conventional models?
We call this the “rerouting feedback” because when it’s harder for energy to escape to space through the CO2 pipe, this […]
And the series continues, poking another hole in the models, with bigger holes to come.
See the larger version in the post below
What if CO2 caused more greenery, which produced more volatile organic gases, which increased rainfall and changed cloud cover? The models would be blind to it. They’re “supercomputer-complicated”, but miss many of the feedbacks on Earth. The only feedbacks the models consider are ones that occur because of changes in temperature. And worse, it’s not just changes in temperature, but specifically, changes in surface temperature.
If, say, cosmic rays caused a change in cloud cover, or the Sun influenced ozone which in turn caused the jet streams to shift closer to the equator, there are no feedbacks worth mentioning according to the large GCM models. The conventional basic model assumes, is built on the idea that nothing causes changes to Earth’s climate unless it works through surface heating — and the GCMs have the same architecture. Cloud cover does not change ice cover. Ocean currents don’t change cloud cover. Changes in biology don’t change clouds. Only changes in surface temperature changes cloud cover.
It’s a good place to start looking for missing negative feedbacks (though, […]
Read the post to see it properly.
A feast. A feast! For those who want the meat, the math and the diagrams (don’t miss the diagrams). As far as we know, this is the first time the architecture of the basic climate model has been laid out in one place on the Net. This is the most math heavy post this series, but it has to be done, and properly. This is where the 1.2 °C direct effect of doubling CO2 gets amplified to 2.5 °C with fairly basic physics. If the equations are not your forte, look at the “the Establishment Case” below the equations to get some idea why establishment scientists find it mind-bendingly hard to imagine how climate sensitivity could possibly be much different.
For commenters who know there are problems with this model (don’t we all), one of the points of doing this is to get through to the establishment leaders — to speak their language instead of having separate conversations. Of course, for some minds it will not matter what skeptical scientists say, but for other, key people, it will. We would expect seeing the flaws laid out so clearly will undercut the implacable […]
This is the most uncontroversial post ever put on this blog — it’s everything the IPCC would agree with and the key to their unshakable confidence.
This post is for the independent thinkers, the brains that want to know exactly where the famous, core, 1.2 °C figure comes from. That’s the number of degrees that a doubling of CO2 would bring, and it’s a figure that underlies decades of research and the figure that the big models are built around. Here, as far as we know, is the simplest, accurate reference to that reasoning and their maths. We have always assumed the 1.2 °C figure is correct, and focused on questioning the feedbacks that are assumed to drive that base figure up to 3°C (or 6°C or molten-Venus-here-we-come!)
We are not criticizing the estimate here, but this is so key and central to the whole climate-clean-green industry, and the models, it has to be laid out. This is the source of “implacable confidence” among the leading thinkers of establishment climate science. It is long past time that skeptical scientists put these details — warts and all — out in public. Dr David Evans is laying out the foundation […]
For those of you who are die-hard puzzle solvers here to spar about cutting edge research: good news, here’s where we begin the long awaited update to Dr David Evans’ climate research. There are a few surprises, sacred cows, we did not expect we would need to challenge, like the idea of “forcings”.
Government science is stuck in a rut, strangled – trying to capture the creative genius of discovery and force it through a bureaucratic formula, like it can work to a deadline or be judged by the number of papers, or pages, or citations, or by b-grade officials. Blogs are new, but this form of independent scientific research, done for the thrill of discovery, outside institutions and funded by philanthropists, is the way science was mainly done before WWII.
For the first time we are going to explain the architecture of the inner core of the climate models, the small model at the center that the big GCM’s are built around. It is mostly a physics model, and it’s mostly “basic” and mostly right. It’s the reason for the implacable confidence of the establishment in the climate debate. But there are a couple of big problems… […]
In the twit-world, it’s being called Bloomberg and NASA’s “proof” that man made CO2 is causing global warming.
But it’s just a zombie rehash of the same-old routine I described in How to create a crisis graph in 6 simple steps. It’s all in the art of what you don’t say and the things you leave off the graph. This is a “NASA” graph that reduces everything about the sun to one single temperature. As if the magneto-nuclear-dynamo 1.3 million times the volume of the Earth would have a weather report that just read “still hot”. Nothing to see here…
Want to scare people with graphs? Pretend your climate models work. Ignore the missing hot spot, the pause, the record antarctic sea-ice, the lack of accelerating seas, and the utter failure of climate models to model anything before the last 150 years, as well as stuff like “rain[1]“, “ drought [2]” and “humidity[3]“. Include all the factors you can think of that don’t explain the latest bump in the squiggly line. Ignore all the factors that might like cosmic rays, solar wind, solar magnetic effects, solar spectrum cycles, lunar effects on our atmosphere, and who knows how many other potential […]
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JoNova A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).
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