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By Jo Nova
The deadliest climate question: How many degrees cooler will that be?
Ask it now, ask it later, before breakfast and while watching “the news”. Teach the children to ask in kindy.
We know the IPCC wildly exaggerates, but pretend they’re right and it still doesn’t make any sense. Richard Lindzen, Will Happer, and William van Wijngaarden took the IPCC at its word and calculate that even if we get to Net Zero by 2050, will only make the world a tiny bit cooler, assuming they’re right (which they’re not) and assuming the rest of the world joins in (which they aren’t).
Say we stop all coal, oil and gas, redesign our energy grids, cull the cows, give up our holidays, our cars and ride bikes to work, fill the oceans with windmills, and turn our thermostats down. We spend a quadrillion dollars on a Moonshot to stuff a perfectly good fertilizer in holes underground, and instead of getting to the moon, the world is barely 0.28 degrees C cooler. That’s a half of one lousy Fahrenheit less that it would have been. This ladies and gentlemen is the best case scenario for the global action plan […]
Current Witchdoctor Warning: Severe levels of Voodoo likely on all channels
Climate Fear Week is Here.
Your car exhaust causes bushfires, your roast beef leads to droughts and the wrong lightglobes could flood the nation.
Hurry, hurry, it’s your absolute last last-chance after the last last-chance to save the world. According to an unaudited, unaccountable UN committee, It’s Code Red for Humanity! Rush and install Solar Special Protection Shields on your home today to be sure no one inside is at higher risk of Malaria, Asthma, Obesity, Eco-depression, and to save Nemo from feeling reckless. (Why haven’t you done that already, you evil reef killer?)
Despite installing more renewables than any nation per capita on Earth, Australia is failing to cleanse the Earth of pollution. Likewise the USA and UK which have both reduced actual carbon emissions by more than nearly everyone else are only leaders when they vote for socialists. Too many windmills are never enough! (Don’t mention the eagles or the whales, but praise the Sharks, for they are the sacred spirit of Virtue Signalling.)
There are many things you can do to play your part to make the weather nicer for our grandchildren, or at least reinforce […]
The Steak is coming to get you.
Good news, the Intergovernmental Holy Panel has finally released the new World-Saving IPCC Diet (WSID) which will stop storms, volcanoes and the spread of jellyfish. It also solves all those difficult dietary questions — instead of worrying about your weight, your blood pressure, or your brain, you can sip on a soy latte and know that even if you get dementia from the B12 deficiency or the tofu, you are A Virtuous Signaller. Lucky you.
And even though an atmospheric physicist supposedly can’t advise us on the climate, it’s fine for a climate scientist to tell us what to eat. They already tell us what car to drive and how many kids we should have. Why not?
Vegetarian diets and a “sin” tax on unsustainable meat could help to limit climate change, a major new report by the Intergovernmental Panel on Climate Change says.
–The Australian
Sinning with meat for 2 million years?
Humans have been eating meat for 2.6 million years at least, or about 100,000 generations, but it’s time to take the precautionary principle and toss that genetic heritage to the wind.
Meat is a good […]
Map from Climate Analytics
It was all a grand theater. Greens brag that the Paris agreement was signed by “179 countries”, but it means nothing until they get 55 nations controlling 55% of the worlds (man-made) emissions. Right now, they’ve had a resounding response from no country that matters. (Forgive me Norway, with 0.14% of man-made emissions, right now, you are in a small group which includes Palestine, Palau, and North Korea.)
What they need:
Entry into force
In accordance with Article 21, paragraph 1, of the Paris Agreement, the Agreement shall enter into force on the thirtieth day after the date on which at least 55 Parties to the Convention accounting in total for at least an estimated 55 % of the total global greenhouse gas emissions have deposited their instruments of ratification, acceptance, approval or accession with the Depositary.
What they’ve got: 22 states which produce 1% of man-made emissions.
Paris Agreement – Status of Ratification
As of 2 August 2016, there are 179 signatories to the Paris Agreement. Of these, 22 States have also deposited their instruments of ratification, acceptance or approval accounting in total for 1.08 […]
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 […]
The last time an IPCC chair position was up for grabs was in 2001, when things were not so politicized and aggressive, and there was not so much money and power on the table. Lobbying for this role is running hot and Tony Thomas compares the five men who are standing for this role. The position will be decided by October 8, and the new chairman will presumably be influential, or at least very visible, in Paris at the UNFCCC in early December. In the elections, there is one vote per country, so it is not so much about scientific credibility (and never was, think of Pachauri) but more about the powerful voting blocks that may form with small developing nations. Given that the new chairman will be in the media frequently and soon, this post is about being prepared. No matter who wins, I think the IPCC is unsaveable and needs to be shut down or deprived of funding as soon as possible. — Jo
Guest Post by Tony Thomas
Five candidates have put up their hand to become chair of the Intergovernmental Panel on Climate Change from October 8.
They are Jean-Pascal van Ypersele (Belgium), Hoesung […]
Christopher Monckton calculates below that even if we assume the IPCC and mainstream estimates are right, the warming from here to 2100 is likely to be a minor half a degree. (He doesn’t even bother to argue about whether this would be beneficial or not). Monckton just makes the point that for all the scare campaign about preventing a “two degree” apocalypse, what we are really talking about is a half degree in the next ninety years with some theoretical further warming in the centuries after that. The “two degrees” of fear is measured from the bottom of the Little Ice Age, as if that was the ideal “pre industrial” climate that we somehow want to return to.
As usual, everything about the Great Global Warming Scare falls apart under the most cursory glance, yet the billion dollar PR truck rolls on. The climate sensitivity of the IPCC dropped in Assessment Report 5 to about 2.2 C as it slowly is dragged toward a more realistic number. The data coming in tells us that the climate feedback factors are likely net negative, so climate sensitivity is below 1°C. Hence even a “half a degree” due to […]
In the topsy turvy world of modern science, big-government has strangled science to the point where bright outsiders know more than the fully trained “experts”.
Maurice Newman, the chairman of the P.M’s business advisory council, daringly wrote in The Australian:
“It’s a well-kept secret, but 95 per cent of the climate models we are told prove the link between human CO2 emissions and catastrophic global warming have been found, after nearly two decades of temperature stasis, to be in error.”
In Senate estimates, a Greens spokesperson asked Dr Rob Vertessy, Director of the Australian Bureau of Meteorology (BoM) on his view of this. “That is incorrect,” he said, showing how little he knows about climate models, where everyone (even the IPCC) is trying to figure out excuses for their failures. Some even invent time-travelling climate models that can finally “predict” today’s climate correctly a decade after it happened.
If Maurice Newman was wrong, he was far too generous to the climate modelers. Instead of a 95% failure rate, it’s well up over 98%. Hans von Storch et al published a paper nearly two years ago comparing models and observations of a 15 year long pause. Statistically von Storch […]
Gullible journalists are swooning today with more and glorious prophesies of disaster.
This from the team that relies on simulations that not only fail on global scales1, but they can’t predict regional2, local3, short term, continental, or polar effects4 either. They are also wrong about humidity5, rainfall6a,6b,6c, drought7 and clouds8, as well as the all-important upper tropospheric patterns too.9, 10
Speaking to the BBC earlier, Dr Pachaudri said today’s announcement was, categorically, the “strongest, most robust and most comprehensive” document that the IPCC has produced. — BBC
They are robustly, comprehensively, and consistently wrong. But it’s OK, they only want 0.06% of GDP (for now).
The IPCC says that the cost of taking action to keep the rise in temperature under 2 degrees C over the next 76 years will cost about 0.06% of GDP every year. Over the same period, world GDP is expected to grow at least 300%. — BBC
The religious leader has returned from the mount, for he hath heard the word of the God:
“BAN KI-MOON: Science has spoken.” — ABC
Who knew the name of God was “science”?
What do we call the people who get nearly every prediction wrong? What else — “the […]
I decided that the IPCC Impacts report was irrelevant speculation because it utterly depended on the IPCC science report and the climate models which we already know are wrong. But the dedicated team at NIPCC show that, even if we take the claims of “impacts” working group seriously, they still come to nothing. Atmospheric CO2 is not a pollutant, there is little risk of famine due to our emissions or due to global warming. Life in the oceans is likely to adapt reasonably well as so many studies have shown, and less humans will die overall as a bonus. For those of you who enjoy well written, well researched arguments, and especially if you are looking for scientific references and the nuance of this debate, there is much to learn. The NIPCC reports are an invaluable reference for me. Careful scientific language is so much more informative than the full-gloss IPCC double-speak about theories which are consistent with uncertainties but not with observations – Jo
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Report Finds Global Warming Causes ‘No Net Harm’ to Environment or Human Health Independent review of climate science contradicts “alarmist” views of United Nations […]
We could spend hours analyzing the new IPCC report about the impacts of climate change. Or we could just point out:
Everything in the Working Group II report depends entirely on Working Group I.
( see footnote 1 SPM, page 3).
Working Group I depends entirely on climate models and 98% of them didn’t predict the pause.
The models are broken. They are based on flawed assumptions about water vapor.
Working Group I, remember, was supposed to tell us the scientific case for man-made global warming. If our emissions aren’t driving the climate towards a catastrophe, then we don’t need to analyze what happens during the catastrophe we probably won’t get. This applies equally to War, Pestilence, Famine, Drought, Floods, Storms, and Shrinking Fish (which, keep in mind, could have led to the ultimate disaster: shrinking fish and chips).
To cut a long story short, the 95% certainty of Working Group I boils down to climate models and 98% of them didn’t predict the pause in surface temperature trends (von Storch 2013) . Even under the most generous interpretation, models are proven failures, 100% right except for rain, […]
Joint Post: Geoff Sherrington and JoNova
The IPCC Synthesis Report first order draft has been leaked (h/t Tallbloke) . It is part of the big Fifth Assessment report see the parts already released here. The Synthesis Report supposedly summarizes the science. In the real world the topic du jour is the plateau, pause, or hiatus in warming which the IPCC can no longer ignore. Instead the masters of keyword phrases test new bounds in saying things that are technically correct, while not stating the bleeding obvious. Luckily we are here to help them. : -)
Translating IPCC-spin:
“The rate of warming of the observed global-mean surface temperature has been smaller over the past 15 years (1998-2012) than over the past 30 to 60 years (Figure SYR.1a; Box SYR.1) and is estimated to be around one-third to one-half of the trend over the period 1951–2012. Nevertheless, the decade of the 2000s has been the warmest in the instrumental record (Figure SYR.1a).”
Translated: Yes temperatures are not rising faster as we predicted, even though more CO2 was pumped out faster than ever. Let’s ignore that this shows the models were wrong, the important thing is to […]
For years we’ve been warned via the media that there was a risk of irreversible global catastrophe. Is the IPCC stepping back from those forecasts too? The words abrupt, irreversible, and tipping point didn’t make it into the Headline Points in 2013.
Reader Katabasis at Bishop Hill reports on the Royal Society meeting where abrupt and irreversible changes were discussed. Katabasis notes that in the IPCC Chapter 12 Table 12.4 many of the catastrophic changes being forecast are described as “unlikely” or “very unlikely” or even “exceptionally unlikely”. The only one now considered “likely” is that the Arctic might be ice free 40 years from now (which is a big step back from “ice free by 2013” as some commentators predicted). Moreover confidence is low.
Will IPCC authors now correct Gore, Flannery, or other commentators when they tell us that CO2 emissions will probably lead to abrupt or irreversible ice sheet collapse, or collapses of the monsoonal circulation or Atlantic currents. Note the IPCC is saying “low confidence” for long term megadroughts, and monsoon changes, which means, “we don’t know” rather than “unlikely”. But why spend billions to prevent something you have low confidence will happen?
Table 12.4: Components […]
And the public conversation finally starts to move on to discussing not whether the IPCC is wrong, but why it was wrong, and what we need to do about it. Credit to Judith Curry and the Financial Post. I’ve posted a few paragraphs here. The whole story is in the link at the top. – Jo
Judith A. Curry, Special to Financial Post
Kill the IPCC: After decades and billions spent, the climate body still fails to prove humans behind warming
The IPCC is in a state of permanent paradigm paralysis. It is the problem, not the solution
The IPCC has given us a diagnosis of a planetary fever and a prescription for planet Earth. In this article, I provide a diagnosis and prescription for the IPCC: paradigm paralysis, caused by motivated reasoning, oversimplification, and consensus seeking; worsened and made permanent by a vicious positive feedback effect at the climate science-policy interface.
In its latest report released Friday, after several decades and expenditures in the bazillions, the IPCC still has not provided a convincing argument for how much warming in the 20th century has been caused by humans.
We tried a simple solution […]
In answer to the excuse du jour: “The Ocean ate my Global Warming”.
Now that the plateau in air temperatures has lasted for 15 years, everyone, even IPCC lead authors, can see the “90% certain” models were 98% wrong. So the IPCC now claims the heat went into the deep abyss, which they didn’t predict, can’t measure accurately, and, even by the best estimates we have, has not been anywhere near large enough to explain the missing energy.
They predicted the surface air temperature would increase, but it didn’t. (The 1990 IPCC predictions about temperatures were so wrong the trends have come in below their lowest possible estimate.) They predicted the oceans would warm more than twice as much as they actually have (as best as we can tell). They did not predict the air temperature would level out for 15 years, and the oceans would suddenly start producing “natural cooling”.
The oceans are a bit of a mystery black box
There are 1.4 billion cubic kilometers of ocean out there — it’s so big it hid a 650 km volcano until two weeks ago. Only two people have been to the bottom ever (correction, three men), and they […]
The race in the media continues: The UK Daily Mail (again), The Spectator, The UK Express. The headlines the IPCC must hate just keep coming, now in major newspapers and magazines. Finally, maybe, some of the media is starting to get it. At last also the IPCC is feeling the pressure to explain the halting of global warming and the poor performance of its climate models.
This is all well and good, but before we celebrate, ponder that if science journalists had been doing their job 10 years ago, the IPCC would have been put on the spot before before the wild evangelistic doom-fest of 2007 where national GDP points were roasted with every chapter. Billions could have been saved.
As I keep saying: The media is the problem. With good journalists, and real reporters, everything else gets better. Shine the light…
The UK Daily Mail Tamara Cohen
World’s top climate scientists told to ‘cover up’ the fact that the Earth’s temperature hasn’t risen for the last 15 years
But leaked documents seen by the Associated Press, yesterday revealed deep concerns among politicians about a lack of global warming over the past few years.
Germany called for the references […]
We are over the peak. Years late, the IPCC concedes some territory and wears headlines they must hate (“Global warming is just HALF what we said“, “We got it wrong on warming“), but PR still rules, and in the big game, this will quickly spin to a minor bump. It’s a classic technique to release “the bad news” before the main report, to clear the air for the messages the agents want to stick.
Since 2007 they’ve burned through their credibility in so many ways: think Climategate, and getting caught pretending activist material was science, being busted for 300-year-typos like the Himalayan Glaciers, plus 15 years of no warming, no hot spot, models being wrong, droughts ending, and ice returning, all the while pouring scorn and derision on anyone who questioned them. The IPCC were being hammered and they had to change tacks. Now, for the first time, the IPCC is making a serious retreat, presumably in the hope of being able to still paint itself as “scientific” and to fight from a different trench. Anything to continue the yearly junkets and to save face. What they hope is that no one will notice that the deniers were right […]
Patrick J. Michaels and Paul C. “Chip” Knappenberger have created a calculator of exactly how many degrees of global warming will be averted if the IPCC is right. I can’t think why the IPCC didn’t do this before. For example, if all industrialized nations achieve a 100% reduction (that is, stop using coal, oil, gas, diesel, and avgas tomorrow*), then 87 years from now the world will be 0.352C cooler (assuming climate sensitivity is a high 4.5C and the models work, and nothing else changes in the atmosphere). The great thing is you can adjust the parameters yourself to see how many ways Global Action does not add up.
Calculator from CATO.org (Click to go to the calculator)
Unfortunately it does not also project the costs. Version II perhaps?
*Please forgive me for that sweeping assumption. We all know that to get a true 100% reduction in CO2 emissions we’d need to do a lot more. Like building nuclear plants from handmade mud-bricks using solar powered trucks and wind-powered cranes. And no more flights to anywhere unless you have a pedal powered hang-glider or one of those marvelous solar planes that takes 2 months to cross the US.
[…]
The oceans as measured by ARGO are warming, but that warming is not only far less than the models predicted, it is far less even than the instrument error.
The background of a crucial point
…
Everyone agrees: 90% of the energy in the Earth’s climate system is stored in the oceans. Rocks and sand don’t transmit the heat down, except at incredibly slow rates. The wil-o’-the-wisp-atmosphere hardly holds any energy. But water covers 70% of the surface, to an average depth of 3,700m, and it can store septillions of joules.
Climate models say the Earth’s energy balance is out of whack, and therefore 90% of the extra energy trapped by increasing greenhouse gases is stored in the ocean. The oceans are warming (probably), but the extra energy found in the top 700m of the world’s oceans is not enough. The modelers argued the heat was hidden below, that from 700m-2,000m. Skeptics argue the missing energy was flung out to space. This is the big enchilada, and as far as measuring oceans goes, everything changed in 2003 when we finally got the ARGO system, and that’s why it’s worth a closer look now.
David points […]
The classic hot spot prediction (A) compared to 28 million weatherballoons (B). Click to enlarge. You won’t see this in the new report.
It was a major PR failure in 2007. The IPCC won’t make the same mistake again. They’ve dumped the hot-spot graphs.
In AR4 they put in two graphs that show how badly their models really do. In the next report they plan to bury the spectacular missing-hot-spot images through “graph-trickery” and selective blindness. Each round of IPCC reports takes the spin-factor up another notch. It’s carefully crafted.
See the draft of AR5: Chapter 9: Evaluation of Climate Models
It’s hot-spot hidey games and PR tricks
In the new extra-tricky AR5 version, the IPCC “quote the critics” and ignore them at the same time. That way they can say they include the McIntyre’s, McKitrick’s, Douglass’, and Christy’s: the words are on the page, but that doesn’t mean the information is used in the conclusions. The models have failed and they bury that undeniable result under the clutter. (You’ll need to read the fine print). There is no acknowledgement that this issue of the “hot spot” drives more amplification of predicted warming in their models than any […]
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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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