I think most people will agree that the climate is changing: sea levels are rising, ice is melting, there is a gradual increase in temperatures in some locations. The differences come in the "why."
And if 99% of scientists are agreeing on the causes of climate change, or just about anything else, that's news to me.
They aren't, its 95% or 97% depending on which site you read.
It's been proving wrong.....it's closer to 52%.
Popular Technology.net: 97% Study Falsely Classifies Scientists' Papers, according to the scientists that published them
This guy gives you a good read out!
Alan Carlin
Ph.D. Economics, MIT
Senior Operations Research Analyst, U.S. Environmental Protection Agency (Retired)
Dr. Carlin, your paper '
A Multidisciplinary, Science-Based Approach to the Economics of Climate Change' is categorized by Cook et al. (2013) as; "
Explicitly endorses AGW but does not quantify or minimize".
Is this an accurate representation of your paper?
Carlin: "
No, if Cook et al's paper classifies my paper, 'A Multidisciplinary, Science-Based Approach to the Economics of Climate Change' as "explicitly endorses AGW but does not quantify or minimize," nothing could be further from either my intent or the contents of my paper. I did not explicitly or even implicitly endorse AGW and did quantify my skepticism concerning AGW. Both the paper and the abstract make this clear. The abstract includes the following statement:
"
The economic benefits of reducing CO2 emissions may be about two orders of magnitude less than those estimated by most economists because the climate sensitivity factor (CSF) is much lower than assumed by the United Nations because feedback is negative rather than positive and the effects of CO2 emissions reductions on atmospheric CO2 appear to be short rather than long lasting."
In brief, I argue that human activity may increase temperatures over what they would otherwise have been without human activity, but the effect is so minor that it is not worth serious consideration.
I would classify my paper in Cook et al's category (7): Explicit rejection with quantification. My paper shows that two critical components of the AGW hypothesis are not supported by the available observational evidence and that a related hypothesis is highly doubtful. I hence conclude that the AGW hypothesis as a whole is not supported and state that hypotheses not supported by evidence should be rejected.
With regard to quantification, I state that the economic benefits of reducing CO2 are about two orders of magnitude less than assumed by pro-AGW economists using the IPCC AR4 report because of problems with the IPCC science. Surely 1/100th of the IPCC AGW estimate is less than half of the very minor global warming that has occurred since humans became a significant source of CO2."
Any further comment on the Cook et al. (2013) paper?
Carlin: "If Cook et al's paper is so far off in its classification of my paper, the next question is whether their treatment of my paper is an outlier in the quality of their analysis or is representative. Since I understand that five other skeptic paper authors whose papers were classified by Cook et al. (Idso, Morner, Scaffeta, Soon, and Shaviv) have similar concerns to date, the classification problems in Cook's paper may be more general. Further, in all six cases the effect of the misclassifications is to exaggerate Cook et al's conclusions rather than being apparently random errors due to sloppy analysis. Since their conclusions are at best no better than their data, it appears likely that Cook et al's conclusions are exaggerated as well as being unsupported by the evidence that they offer. I have not done an analysis of each of the papers Cook et al. classified, but I believe that there is sufficient evidence concerning misclassification that Cook et al's paper should be withdrawn by the authors and the data reanalyzed, preferably by less-biased reviewers.
One possible explanation for this apparent pattern of misclassification into "more favorable" classifications in terms of supporting the AGW hypothesis is that Cook et al. may have reverse engineered their paper. That is, perhaps the authors started by deciding the "answer" they wanted (97 percent) based on previous alarmist studies on the subject. They certainly had strong motivation to come up with this "answer" given the huge propaganda investment by alarmists in this particular number. So in the end they may have concluded that they needed to reclassify enough skeptic papers into "more favorable" classifications in order to reach this possibly predetermined "answer" and hoped that these misclassifications would go unnoticed by the world's press and governmental officials trumpeting their scientifically irrelevant conclusions. Obviously, whether this was actually done is known only to the authors, but I offer it as a hypothesis that might explain the apparently widespread and one-directional misclassifications of skeptic papers. Mere sloppy analysis should have resulted in a random pattern of misclassifications."