Category Archives: The Pause

CO2 And Climate Change Science–Part 2: A Summary Of The Science


The website CO2 Coalition has a post titled “Climate Change: A summary of the Science”.  It one of the best summaries I have come across lately.  It is fairly long, so I could do my usual and summarize it, but there is virtually nothing in it that I would want to skip over.  So, I will not deprive the reader. I will put it in, in its entirety.  I hope that my posting yesterday will fill in any blanks you may have otherwise had.

cbdakota

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News 26 Feb, 2017

Climate Change: A Summary of the Science

The climate change science is settled, but not how the climate alarmists want you to think.

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Administrator cbdakota Issues EPA Mission Statement


°If cbdakota were appointed the EPA Administrator, he might begin his work issuing this statement:

I thank President Trump for my nomination and the vote approving the nomination.

Our mission will be that the EPA continues to protect the environment and at the same time does not stifle our Nation’s productivity.

secret-epa-scienceOur initial review of the EPA has found some activities, regulations and guidance documents that need to be critically assessed, cancelled or expanded.  The following are several of the items that illustrate the issues we uncovered and our plan to deal with these issues:

Endangerment Finding:

The Endangerment Finding (EF) needs to be re-evaluated, revised and updated using current science.  The EF is largely based upon the IPCC pre-2007 climate science, making it more than 10 years old.  Furthermore, the projections of temperature, sea level and other variables do not match the actual measured temperature and sea level data. These EF projections greatly overstate the size of the changes thus putting into question the amount of endangerment.

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Denying The Climate Catastrophe:4A Actual Temperature Data (Warren Meyers Essay)


I am rebloging Warren Meyers essay that says we should deny the climate catastrophe that the warmers predict.  This is a long chapter showing what the actual global temperature data really is.  There has been a lot of adjusting the data on the part of the warmers who, with the exception of the UAH satellite data, control the system.  This is the 4th chapter of his essay.   He titles this one as 4A and has a 4B which reviews the troubles with the surface temperature record.  He says the reader can skip 4B, so I may give just a reference to those who want read it can do so.

cbdakota

 

In our last chapter, we ended a discussion on theoretical future warming rates by saying that no amount of computer modelling was going to help us choose between various temperature sensitivities and thus warming rates.  Only observational data was going to help us determine how the Earth actually responds to increasing CO2 in the atmosphere.  So in this chapter we turn to the next part of our framework, which is our observations of Earth’s temperatures, which is among the data we might use to support or falsify the theory of catastrophic man-made global warming.

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Is Global Temperature Driving The Rise In Atmospheric CO2?


The question asked in the last posting was “ If CO2 Emissions Are Not Rising, Why Is Atmospheric CO2 Rising At “Unprecedented” Rates?” The latest news is that the human emissions are flat lining but curiously the record shows that for the last four years, the atmospheric CO2 measured at Mauna Loa, has risen faster than ever.

The warmers tell us that there can be no ambiguity about why the atmospheric CO2 is climbing. It is because the “natural” carbon in the carbon cycle is perfectly balanced and addition of unnatural carbon, in the form of CO2 from the burning of fossil fuels is the cause.

For several years, several skeptics have ventured that the rise in atmospheric CO2 is due to the gradual rise of global temperatures. This thinking coincides with the results of the Antarctic Ice Core data that indicates for hundreds of thousand of years when temperature rises or falls CO2 responds to the change in temperature by rising or falling to match the temperature.

Dr. Murry Salby has been lecturing on his findings that show atmospheric CO2 coincides with changes in global temperature and shows no coincidence with increases in CO2 emissions from fossil fuels. In a nutshell, Salby’s theory says, the rate of change of CO2 in the atmosphere can be described by an equation that demonstrates that it only depends on temperature change.

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One Papers Confirms “Pause”, Another Says It Didn’t Happen


The WUWT site, Anthony Watts posted“The ‘Karlization’ of global temperature continues – this time RSS makes a massive upwards adjustment”

It seems since my last posting,  the RSS satellite temperature record will be revised.   It appears that it will be cited as proving there was no “pause”. Dr Mears, the chief scientist of RSS said that he has been bombarded with emails wondering why the RSS is supporting the DENIER’S view. Mears believes that the denialists (his words) like to cherry pick the starting point.   Watts commented on this by saying:

” It seems to me based on his recent comments that Dr. Mears has gotten fed up with people using his RSS data set to suggest that the world isn’t warming as he expects it should”.

greengorillas3hurondrmeetings

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Observed GlobalTemperatures Well Below IPCC 1990 Forecast


The “pause” in the global temperature rise is at 18+ years. This is disconcerting the warmer scientists because atmospheric carbon dioxide (CO2) content has been increasing during this period. The warmers have resorted to very poorly disguised attempts to alter the temperature record. Despite their temperature record alterations, the global temperature is well below that forecast by the IPCC in their 1990 report. How much altering of the record must the warmers do to get back in step with the IPCC forecasts? Lord Monckton of Brenchley has posted on the WUWT website “The abject failure of official global-warming predictions”. In his posting he compares land-based temperature organizations and satellite based temperature organizations versus the prediction by the IPCC.

Two charts follow: The first is the UAH plot of global temperatures for an 18 years and 6 months long pause. UAH is a satellite-based record. The second is the RSS satellite based temperatures which differs slightly from the UAH data. The RSS data yields a pause of 18 years and 8 months duration.

UAHtemppuaseclip_image002_thumb2

UAH Global Temperature Chart Showing Duration of the Pause. The left hand scale shows temperature anomalies (plus and minus) in degrees C. The right hand scale shows atmospheric CO2 concentration in PPM. The heavy blue line is the global temperature trend line for the period In small(er) print in the middle of the chart is the trend line slope. For this chart, the trend is a -0.01C temperature change per century.

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Is There A Pause In Global Temperatures?


The “pause”, meaning the lack of global temperature rise in the 21st century, has gotten a lot of attention. The warmers want to deny that it is significant. The skeptics say that it is very significant in that atmospheric carbon dioxide (CO2) has been increasing during this period of time. According to the wamer’s theory, global temperatures should have been rising. Last year, some of the keepers of the global temperature records decided they had, had enough of this focus on the “pause”. So they made some bogus changes to the way the temperature was measured and when they were finished, they said—– see there really was no pause. Click here to see how they have tried to pull this off.

There are several global temperature amassing groups. These groups broadly are divided by being ground based or satellite based. The former are dependant on temperatures measured mostly from ground-based stations supplemented by some ocean surface temperature measurements. The ground-based stations are primarily in populated areas. Northern Hemisphere stations predominate. The vast areas of the oceans (75 % of the globe’s surface) are minimally covered. There are also enormous areas of land where population is very limited, or no one at all. In those areas, computers predict the missing temperatures.

The ground station leaders are: (1) (GISS), NASA Goddard Institute for Space Studies (2) (HadCRUT4) the Hadley Centre of the UK Met Office and the land surface air temperature records compiled by the Climatic Research Unit (CRU) of the University of East Anglia. (3) NCEI) NOAA’s National Centers for Environmental Information.

(For those of you with longer memories, yes, the University of East Anglia was the headquarters of the Climategate gang)

The latter group consists of two satellite based global temperature-measuring organizations. Satellites measure radiance in various wavelengths in troposphere. The troposphere extends about 7 miles above the Earth’s surface and the troposphere is where all of our weather occurs. The radiance measurements are translated into temperatures. In 1979, the University of Alabama at Huntsville (UAH) was the first satellite system to begin reading these temperatures. Start up problems are typical with any new breakthrough technology. For example early on there were problems with orbital decay and also with drift.   The UAH promptly made allowances for those problems as they have  with some smaller ones as time has past. The weather balloons (radiosondies) that have been used for many years, show agreement with the UAH satellite measurements. This is confirming proof of the satellite systems high accuracy and because it actually measures temperature across nearly the entire globe, that makes it the gold standard. The other satellite system is the Remote Sensing System (RSS). UAH and RSS have a few differences in how they make their tropospheric measurements, still the resulting temperatures are in close agreement. The satellites measurements cover about 95% of the Earth’s surface eliminating the use of computers to simulate actual measurements, as is the case with the ground based systems.

The illustration below shows the Earth’s atmosphere with the troposphere being the lowest part.

earth_stratosphere_diagram

The final player in this drama is the Intergovernmental Panel on Climate Change (IPCC). The IPCC is a branch of the UN. It was created to show how man was causing global warming and what the consequences of that would be. No, the IPCC was not created to examine the science of global warming; the founders had already decided man was the cause. The IPCC is programmed to report on the status of their work about every 5 years or so. The IPCC is often said to be the warmer’s equivalent of the “spoken word.” Most of the mainstream media accepts without question any pronouncement that is said to be from the IPCC—in their mind, it is the ultimate authority. Many major newspapers and science journals (and other media, too) do not allow, in their media, skeptical views, research, questions, letters to the editor, etc.

The IPCC produce temperature forecasts. These forecasts are the basis for catastrophic things that will happen—-flood, drought, snow, sea level, vast migrations of people, etc. —–if we do not quit using fossil fuels.

In the next posting, we will compare the IPCC temperature forecasts to the ground and satellite measured temperatures.

cbdakota