Here’s the new desperate meme about to turn your weather report into an advertisement for carbon trading. The people are not scared enough. Say hello to scientismic marketing. It sure isn’t science.
The generators of Climate Fear start with broken models that we know don’t predict global temperatures, upper tropospheric humidity, Antarctic sea ice, and ocean heat (or much of anything else). They then use these to model the chances of individual storms, or floods — something they were not designed to do. Then they run these mistakes 5 million times with and without the magic CO2 forcing. They might as well stand back, look solemn, and pick a percentage or throw a dart. The great thing is, only God knows the right answer. The models can’t “miss”.
Was that flood 35% due to man-made emissions? Was that tornado 50% more deadly? (Did it rain on your wedding day? Sue someone!)
Of course, New Scientist swallows the theme whole, tea-leaves and all. No hard questions asked.
A new technique connecting individual weather events with the impact of greenhouse gas emissions could bring climate change into everyday weather reports
“Well, the record-breakingly hot summer is showing no sign [...]
Hello Soviet style weather service? On January 3, 1909, an extremely hot 51.7C (125F) was recorded at Bourke. It’s possibly the hottest ever temperature recorded in a Stevenson Screen in Australia, but the BOM has removed it as a clerical error. There are legitimate questions about the accuracy of records done so long ago — standards were different. But there are very legitimate questions about the BOMs treatment of this historic data. ‘The BOM has also removed the 40 years of weather recorded before 1910, which includes some very hot times. Now we find out the handwritten original notes from 62 years of the mid 20th Century were supposed to be dumped in 1996 as well. Luckily, these historic documents were saved from the dustbin and quietly kept in private hands instead.
Bourke has one of the longest datasets in Australia — but the BOM, supposedly so concerned about the long term climate trends, appears to have little curiosity in the hot weather of the 1880′s and 1890′s (I talked about the amazing heatwave of 1896 here where hundreds died and people in Bourke escaped on special trains). If it had been a cool spell then, would the BOM feel [...]
You, foolish plebian, thought that a hair dryer was for drying hair. Not so. The purpose of a hair dryer is to change the climate. Let’s stop the storms by slow-mowing the lawn. That sort of thing…
Thus and verily has the EU announced that high-power appliances may now be banned.
EU to ban high-energy hair dryers, smartphones and kettles
European Union to ban dozens of high-wattage household electrical appliances in follow-up to controversial ban on powerful vacuum cleaners
A study ordered by the European Commission, currently in draft form, has identified up to 30 electrical appliances including lawn mowers, smart phones and kettles that could be covered by the EU’s Ecodesign directive outlawing high-wattage devices.
Serfs in the EU will probably spend longer drying their hair, and more time waiting for the kettle to boil in a quest to produce slightly less CO2. This is in the hope that less CO2 might cool a world that hasn’t really warmed for a decade and a half. It’s a case of not so much blow-drying, and more slow-drying. Likewise, stupid punters may wonder how a lower power kettle can reduce emissions. The laws of [...]
Bronwen O’Shea, ABC
UPDATED: Correction. The interview was done by a fan of John Cook, not John Cook. Notes in the post and apologies. – Jo
Hm, curious event on the ABC today. Credit to Bronwen O’Shea, host of the ABC morning radio program for the Goulburn Murray, for asking both Jennifer Marohasy and the BOM to discuss the Rutherglen temperature adjustments. Good-o, I say – public debate and answers! (Note that link is just to their website, I have not found a copy of the interview or transcript).
But everything worked against the ABC. First the BOM chose not to even try to answer. (Hm?) Then not long after the interview started, the line suddenly went dead and Marohasy was abruptly cut off. She waited for the call back, but it never came. What bad luck eh? Even more unlucky – when the ABC tried to call her back they got a fan of John Cook on the phone instead*. Then, things got even worse for poor ABC listeners — because the fan of Cook mistakenly thought Rutherglen was different to the surrounding stations, but the BOM raw records say otherwise (see the graph below). UPDATED: Apologies to [...]
David Karoly knew he had to defend the BOM with regard to the hot questions about adjustments to Amberley, Bourke, and Rutherglen data. What he didn’t have were photos of historic equipment, maps of thermometer sites, or quotes from people who took observations. Instead he wielded the magic wand of “peer review” — whereupon questions asked in English are rendered invalid if they are printed in a newspaper instead of a trade-magazine.
Prof David Karoly, Climate Professional called people who ask for explanations poorly informed amateurs. In response, we Poorly Informed Climate Amateurs wonder what it takes to get Climate Professionals to inform us? Instead of hiding behind ‘peer review’, vague complex methods, and the glow of their academic aura, the professionals could act professional and explain exactly what they did to the data?
We discussed the mysterious transformation of Amberley and Rutherglen — where cooling trends became warming trends due to unrecorded site movements that were detected by thermometers hundreds of kilometers away. I also discussed how skeptical scientists have been asking for details for years but the BOM would not provide them. What we still don’t know is why thermometers in 1941 were recording temperatures nearly 2 degrees [...]
The hot questions for the Australian Bureau of Meteorology (BOM) mount up. Rutherglen was one of the temperature recording stations that was subject to large somewhat mysterious adjustments which turned a slight cooling trend into a strongly warming one. Yet the official notes showed that the site did not move and was a continuous record. On paper, Rutherglen appeared to be ideal — a rare long rural temperature record where measurements had come from the same place since 1913.
The original cooling trend of – 0.35C was transformed into a +1.73C warming after “homogenisation” by the BOM. To justify that the BOM claims that there may have been an unrecorded shift, and it was “consistent” with the old station starting further up the slope before it moved down to the hollow.
Today retired scientist Bill Johnston got in touch with Jennifer Marohasy, with me and with Graham Lloyd of The Australian to say that he worked at times at Rutherglen and the official thermometer had not moved. It was always placed where it is now at the bottom of the hollow. That information has already made it into print in The Australian.
The original thermometer records suggest a [...]
It’s the news you’ve been waiting years to hear! Finally we find out the exact details of why the BOM changed two of their best long term sites from cooling trends to warming trends. The massive inexplicable adjustments like these have been discussed on blogs for years. But it was only when Graham Lloyd advised the BOM he would be reporting on this that they finally found time to write three paragraphs on specific stations.
Who knew it would be so hard to get answers. We put in a Senate request for an audit of the BOM datasets in 2011. Ken Stewart, Geoff Sherrington, Des Moore, Bill Johnston, and Jennifer Marohasy have also separately been asking the BOM for details about adjustments on specific BOM sites. (I bet Warwick Hughes has too). The BOM has ignored or circumvented all these, refusing to explain why individual stations were adjusted in detail.
The two provocative articles Lloyd put together last week were Heat is on over weather bureau and Bureau of Meteorology ‘altering climate figures, which I covered here. This is the power of the press at its best. The absence of articles like these, is why I have said the media [...]
Here’s a novel approach. Beenstock et al wondered if tide gauges were placed in any old spot around the world or were biased toward area where sea-level did more rising. They compared the location of tide gauges in the year 2000 to sea level rises and falls as measured by satellite altimetry. It turns out the placement seems to be independent (meaning anywhere). This is pretty important because the infernally tough thing about measuring sea levels is whether the land is subsiding or rising at the same time, and how to correct for that. If tide gauges are spread evenly (or quasi-randomly), it means we could average the lot instead of trying to correct and reconstruct each one individually. So that’s what they did – average (they did not reconstruct).
The consensus estimate is that sea-levels are rising by 2mm a year (and 3mm lately, with adjusted satellite data). Beenstock et al used 1,000 tide gauges and found global sea level rise was more like 1mm a year (very similar to the rise Nils Axel Morner found on that stable spot in Denmark). The conclusion is that sea level is rising slowly at 1mm a year, and that it hasn’t [...]
Adrift 2015: The official trailer From Treehugger (where else?) h/t Climate Depot
The man pictured above is Alex Bellini, a professional adventurer and motivational speaker who plans to live alone on a melting iceberg off the coast of Greenland for one year, to emphasize the urgent need for climate change action.
Starting in spring of 2015, Bellini plans to find a suitable iceberg in the northwest region of Greenland, where he will remain for up to a year as it slowly melts. Provisioned with with 300 kilograms (661 pounds) of dried food, Bellini will shelter in a survival capsule, the Kevlar-reinforced kind used for ocean oil rigs, until it becomes too risky — at which point he will take to the sea in the capsule, floating adrift until he is rescued.
“Crazy publicity stunt or stroke of daring genius? We’re not sure…
It’s neither and both – it’s a genius publicity stunt and a stroke of crazy.
The man is a motivational speaker. Assuming he survives, (I hope he does) this’ll set him up for five years of speeches.
(Unless, of course the world cools and everyone realizes [...]
Congratulations to The Australian again for taking the hard road and reporting controversial, hot, documented problems, that few in the Australian media dare to investigate.
How accurate are our national climate datasets when some adjustments turn entire long stable records from cooling trends to warming ones (or visa versa)? Do the headlines of “hottest ever record” (reported to a tenth of a degree) mean much if thermometer data sometimes needs to be dramatically changed 60 years after being recorded?
One of the most extreme examples is a thermometer station in Amberley, Queensland where a cooling trend in minima of 1C per century has been homogenized and become a warming trend of 2.5C per century. This is a station at an airforce base that has no recorded move since 1941, nor had a change in instrumentation. It is a well-maintained site near a perimeter fence, yet the homogenisation process produces a remarkable transformation of the original records, and rather begs the question of how accurately we know Australian trends at all when the thermometers are seemingly so bad at recording the real temperature of an area. Ken Stewart was the first to notice this anomaly and many others when he compared the raw data to [...]
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