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The establishment barks “cherry-picking” at skeptics who claim a particular year was cold, or quiet, or less stormy, but where are the caveats when the mass media churns out record single “hot year” headlines as if they matter: 2010 is hottest year EVER!
What’s not obvious is that breaking those records depends on the data set. According to satellite data there have been no “hottest year ever” records since 1998, though as it happens, NASA doesn’t seem too keen on using data recorded from space. Go figure.
With ground stations, every single station requires hand-made “adjustments” and many stations are ignored completely. The results from ground stations are “interpreted” to cover anything from zero kilometers right up to 1200 km. I guess, only a God of Science would know which thermometer has that magic-1200-gift. Meanwhile, the satellite records are a massive collection of data recorded continuously 24/7, year after year and covering all round the globe, land and sea.
Part II of this series is about those “adjustments” and the different data sets.
— JN
Part 2: Air Temperatures
The public might not understand the science, but […]
For months now, behind the scenes, David and I have discussed just how powerful questions can be. Sometimes it’s not what you know, but what you ask that makes the most powerful point.
For his Heartland presentation last Friday, David delivered a themed compilation of example after example of the Western Climate Establishment allowing mistakes, errors or biases to accumulate — each factor on it’s own might be hard to pin down, but the sum total of actions (and inactions) forms a wholly consistent pattern.
This is Part I. These photos speak for themselves, but as far as I know, they haven’t been assembled in one web page before and David stopped waiting for me to get the time to annotate them and has helpfully used red arrows so even the less technically minded will “get” the implications.
You don’t need to have a PhD to know that the thermometers used to measure global warming are not placed well. There are at least Two Great Burning Questions here:
Burning Question 1:
NOAA is a $4 billion dollar agency. If they were determined to get the most accurate, reliable measurements possible would they leave so many sensors […]
There were 12 of us skeptics among 12,000 believers at the Bali UNFCCC in 2007. We were a rag-tag team of passionate people, some of whom had PhDs, and most of whom were not paid to be there. We came because we were angry about the way science was being exploited.
It was a convention on a scale I had not seen before. Not just 2,000 for a weekend, which would be big, but 12,000 for two entire weeks, which was an extravaganza.
12,000 people for an two entire weeks was an extravaganza.
The UNFCCC meetings define the term “junket”. These mass climate conventions happen every year in locations like Nairobi (Kenya), Poznan (Poland), Montreal (Canada), Buenos Aires (Argentina), and Milan in Italy. Copenhagen is COP 15, meaning there have been 14 before it. (And at two weeks each, that’s over six months of non-stop PR and “staff incentives”.) Is there any larger yearly congregation in the world?
From the outset the UNFCCC did everything it could to maintain the appearance that it is a fair, transparent, and scientific based organization. Yet on the ground, it did everything it could to make sure that there would be […]
Guest post by Dr David Evans PDF at sciencespeak.com
Now that ClimateGate has buried the fraudulent hockey stick for good, it is easy to prove that global warming is not man-made: just compare the timing of our carbon dioxide emissions with the timing of global warming.
Human Emissions of Carbon Dioxide
Emissions of carbon dioxide by humans are easy to estimate from our consumption of coal, oil, and natural gas, and production of cement:
Figure 1: Carbon emissions by humans. Source: Carbon Dioxide Information Analysis Center.
The vast bulk of human emissions occurred after 1945, during post-WWII industrialization. Half of all human consumption of fossil fuels and cement production has occurred since the mid 1970s.
7.8 out of 10 based on 38 ratings […]
Dr David Evans and Joanne Nova
The temptation is all too strong. How many bureaucrats would work just as hard to show that their department was less important, less necessary, and less deserving of funding? It’s the fatal trap of socialist management. The incentives are wrong.
When governments are faced with poor reports, but they write their own report cards, they have many options to upgrade their “score”. It’s insane to think that people might not take every opportunity they can to improve their mark. They are human.
Big problems like inflation, unemployment, national growth, or global temperatures can be “improved” two ways –one way takes tough decisions and years of work, and the other way takes a quiet statistical summit, a white paper and an in-house training weekend. It’s easier to “solve” big problems by changing the way you measure them. By changing definitions, methods of interpreting the data, or through sheer statistical chicanery it’s possible to issue press releases with the words “improvement”, “better than expected” or at least “figures have plateaued”.
10 out of 10 based on 4 ratings […]
There are 2014 updates on this topic:
Ocean temperatures – Is that warming statistically significant? IPCC in denial. “Just-so” excuses use ocean heat to hide their failure.
There has been a change in direction by the alarmists, as shown by their new “Synthesis Report.” The independent scientists noticed it during the Wong-Fielding meeting.
The alarmists have abandoned air temperatures as a measure of global temperature, because the air temperature graphs are just too hard to argue with (like the second figure below, from the Skeptics Handbook). Instead they’ve switched to ocean temperatures, which they often disguise as ocean heat content (a huge number like 15×10²² Joules sounds much more scary than the warming it implies of 0.003° C/year).
All three pages of the Synthesis Report that deal with ‘evidence’ are about factors or trends that tell us nothing about whether or not the warming is due to carbon emissions. If God put the galaxy in a toaster, sea levels would rise, ocean heat content would increase, and ice would melt.
Notice how the graph above from the Synthesis Report that came out this month doesn’t include the last six years of data? Carrier pigeons from the remote worldwide […]
Just as the great bull run that could have no end, ended, another unthinkably big bubble quivers. Technical indicators are quietly being tripped that suggest the bull run in global temperatures may be toying with a reversal. Could another large human institution dependent on complex models be headed for it’s ‘Lehman Bros’ moment? […]
This is a Guest Post by Dr David Evans
The big temperature picture. Graph and insight from Dr Syun Akasofu (2009 International Conference on Climate Change, New York, March 2009).
The global temperature has been rising at a steady trend rate of 0.5°C per century since the depths of the little ice age in the 1700s (when the Thames River would freeze over every winter; the last time it froze over was 1804). On top of the trend are oscillations that last about thirty years in each direction:
1882 – 1910 Cooling 1910 – 1944 Warming 1944 – 1975 Cooling 1975 – 2001 Warming
In 2009 we are where the green arrow points, with temperature leveling off. The pattern suggests that the world has entered a period of slight cooling until about 2030.
8.7 out of 10 based on 19 ratings […]
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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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