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Dana1981 asked in EnvironmentGlobal Warming · 1 decade ago

Can global warming skeptics point me to some skeptical peer-reviewed papers?

In my previous question, a global warming 'skeptic' claimed that there are lots of peer-reviewed papers which are skeptical of man-made global warming which I'm ignoring.

I would love to discuss such papers if they truly exist. Can anybody give me some examples? Usually when this question arises I'm the only one who's able to answer it - namely that the Douglass et al paper (which doesn't really dispute AGW) and the Svensmark galactic cosmic ray theory paper (which has many fundamental flaws) are the only skeptical peer-reviewed papers I've encountered in recent years.

Are there others that I'm missing? Or is this particular 'skeptic' bluffing?

Update:

And I don't need to be directed to random 'skeptical' websites or hear conspiracy theories about how peer-review is just part of the global warming scam. Just answer the question with peer-reviewed papers please.

Update 2:

Nice Lady - I'll keep it open for you.

I put 'skeptics' in quotations because most people who claim to be skeptics are not truly skeptical, but they take offense when labeled 'deniers'.

17 Answers

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  • gcnp58
    Lv 7
    1 decade ago
    Favorite Answer

    It isn't clear what you are looking for. There are lots of papers out there that question one facet of the theory or another. But most of these papers are a little lacking in more detailed analysis, or somewhat one-sided. For example, the Spencer et al. paper (see below) supposedly supports the adaptive iris hypothesis, but the cooling effect found for the tropics is far too small to offset the positive forcing from CO2 globally. If the adaptive iris effect were going to save our bacon, Spencer wouldn't be waving his hand at a negative trend due to one huge negative outlier in the back half of his dataset, nor would he have to restrict his analysis to such a finite time. The latent heat flux would have to have increased by nearly 50% to offset the warming from CO2. (You can see this by estimating the global longwave radiative forcing from CO2 is 1.6 W/m^2 and figuring out how much the upward latent heat transport would have to increase during deep convection in the tropics.) Papers like those from Shaviv (see below) and McKittrick, you can find deconstructed on realclimate.org. So as in the example I raised above, as with most "skeptic" papers, although the analysis and data aren't completely wrong, in general they just don't convince that the fundamental details of why CO2 is affecting climate are wrong.

    That is the major problem with *all* the skeptics, even those who claim they are "scientifically focused." No matter how you juggle the numbers and fiddle the details with solar forcing, cosmic rays, or deep convection in the tropics, you cannot escape the fact that the longwave radiative forcing from CO2 is 1.6 W/m^2 and that this number is huge compared to the forcings that cause natural climate variability. Unless you are willing to believe that something is terribly wrong with our understanding of electrodynamics and atmospheric physics (see note 1), CO2 has to have an effect on the energy budget of the planet.

    note 1: The paper by Misckolzci in the Hungarian journal (which I in fact read, which is probably not true of 99% of the skeptics citing it) is not credible. There is a reason he couldn't get it published in a reputable journal. For one thing, his claim that he has finally solved the problem of why Earth never experienced a runaway greenhouse effect is false. There is a perfectly reasonable explanation to do with water vapor that explains why Earth is not Venus. However, in his theory you can't get a runaway greenhouse effect, so he can't explain Venus (while the current theory explains both Earth and Venus). His ad hoc reasoning that the clouds on Venus are responsible for the runaway greenhouse leaves a horrible bootstrap problem, since the clouds form due to the runaway greenhouse effect, and if there was no runaway greenhouse effect, the clouds couldn't have formed to cause it.

    Source(s): Author(s): Spencer RW , Braswell WD , Christy JR , Hnilo J Source: GEOPHYSICAL RESEARCH LETTERS Volume: 34 Issue: 15 Article Number: L15707 Published: AUG 9 2007 Author(s): Shaviv NJ Source: JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Volume: 110 Issue: A8 Article Number: A08105 Published: AUG 23 2005 Stephen McIntyre, Ross McKitrick Hockey sticks, principal components, and spurious significance GEOPHYSICAL RESEARCH LETTERS, VOL. 32, L03710, doi:10.1029/2004GL021750, 2005
  • 1 decade ago

    This a link to a question asked a while back. The question was looking for peer reviewed skeptically documents. The best answer provided a skeptical paper that was internally cited. What really disappointed me was that while most of the document is cited, the author makes some pretty substantial claims without citation. So this has led me to believe that the paper is propaganda.

    Edit:

    I got to thinking providing a link to a link is kind of lame so here are both links the question and the document containing skeptical peer reviewed citations. Keep in mind the document is not peer reviewed only the citations. Also if you go to the question I provided a list which was given by another answerer of peer reviewed documents in favor of global warming. Edit: The follow section previously contained a lewd comparision now deleted because of thumbs down, obviously someone has a big car.

  • Marc G
    Lv 4
    1 decade ago

    Have you forgotten the exchanges in these long since forgotten answers? You'll have to dig through the answers to mine, but you'll find a bunch of references. Some of which have been discredited, some of which are still valid and interesting.

    I must say I haven't spent a lot of time looking for new papers. Nor have I been updating the status of the older papers. I've been busy with a lot of other stuff. But it looks like I have shown you a number of references that are of the skeptical variety already and that you seem to be repeating questions from long ago without considering the answers you have received in the past.

  • Anonymous
    1 decade ago

    I'll dig some up for you Dana. If you are a scientist (and you appear to be) then you and I both know what "real" research papers look like.

    Although there are some, my principle position is that the interpretation of the data that is in papers currently presented as evidence of AGW is usually fairly weak and highly biased.

    I'll get back to you. I may not do so in time before you close the question off, but I will.

    I have a feeling I am the "skeptic" (why must we put that in quotes?) you are referring to.

    EDIT also, any picking apart of pro-global warming papers will take some time. I am not going to simply repeat other people's arguments. I take great pride in my scientific reasoning and I don't mess around with it. It would be easy for me to cut-and-paste from other people's sources, but I am not going to. If I am not back here before you close this off, I'll post my answer and somehow make it a "question", okee dokee?

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  • Anonymous
    5 years ago

    As I've mentioned before I've never run across any "alarmists" or "believers", but I sure will keep my eyes out for them and I'll let you know if any turn up. I do know people like myself who know what the Sam Hill is going on in science, politics and the world in general. I know you've met many of them here too, and I've seen them refer you hundreds of times to peer reviewed scientific work by the best scientists the planet has had in this field over the past Century. I'm sorry to hear that none of that works for you, and you're holding out for these quasi-mythical alarmists, whatever they are. About the only other thing I could think of to help you out of your dilemma is we could get on the horn and call each and every one of those scientists one by one, alert them to your urgent need, and ask them to report any alarmist sightings in their area. Would that help you out Dr. Smith? Ah, then Bob326, I wish I could think of a polite name for you guys. Denier and skeptic or variations of the two seem to be about as good as it gets. I've never heard a better suggestion from any of you , and I find "Mr. X" or "Commander Gaffe" or "Dr. Smith" a bit stilted and pretentious, don't you? You know I have the same problem really. Everytime I come on here I find these rude uneducated snot nosed little bastards calling me and the other people here Liberals. I'm a Conservative and proud of it, as are many of the people concerned about Global Warming. No doubt you understand that as a Conservative, a taxpayer, registered Republican and combat veteran everytime one of these teenie weenie inbred litttle turds calls me a liberal I just want to kick his worthless homo *** into the next county. I'm sure you do understand, so please pass it along if you run into any of the miserable little c**ks**k*rs yourself. edit Bob326, I pay no attention to the kinds of things you mention, and I'd recommend that you not pay any attention to them either. They're silly, and have no relationship to Glabal Warming. This is probably the reason you see all these alarmists and I don't. No, I don't hate. As I said the Red baiters piss me off. Nobody has a right to come in here and call me or anybody else a liberal or any other repugnant names. If you want to defend the practice, then we have nothing to talk about. The deniers do get tedious. It's hard for me to understand people who have nothing better to do with their lives than to annoy people who aren't bothering them. If they don't believe in Global Warming, so what? It isn't my problem. I just can't understand why someone would choose to go somewhere and heckle people who are concerned about something rather than finding something they themselves care about and devoting their time to that. I mean they are not the belief police or anything. What they hell is wrong with them?

  • Anonymous
    1 decade ago

    Peer-reviewed says NOTHING about a paper--AT ALL.

    The Mann paper was "peer-reviewed" yet was found to be a complete joke by private sector businessmen who actually understand statistical methods.

    Find me a paper, Dana, that has been reviewed by statisticians. Since Global Warming models, predictions, and theories all depend on data sampling, statisical analysis and modeling why are there (practically) no statisticians in the vetting process?

    Source(s): Google Statistician + Global Warming
  • eric c
    Lv 5
    1 decade ago

    Douglas et al is a sceptical paper. A believer has to believe in all five of the following points:

    1. Mankind is increasing CO2 concentrations in the atmosphere

    2. Increased atmospheric CO2 causes the world to warm (by some amount, large or small)

    3. The increases in CO2 from man will cause substantial warming, large enough to be detectable above natural climate variations

    4. The increases in world temperatures due to man's CO2 will have catastrophic impacts on civilization

    5. These catastrophic impacts and their costs are larger than the enormous costs, in terms of poverty and lost wealth, from reducing CO2 with current technologies.

    Climate alarmists have adopted a rhetorical trick that no one in the media seems willing to call them on. They like to wage the debate over global warming policy on points one and two only, skipping over the rest. Why? Because the science behind numbers one and two are pretty strong. Yes, there are a few folks who will battle them on these points, but even very strong skeptics accept points one and two as proved. Increasing co2 will cause temperatures to rise, but by how much?

    Here are some examples of how this trick works. If, like me, you do not accept steps 3-4-5 in the above logic chain, you will be called a "denier." When asked what a denier means, a climate alarmist will often position this denial as somehow disputing #1 and #2. On the other hand, if one publicly accepts #1 and #2, the alarmist will shout "QED" and then proceed to say that strong action on CO2 is now justified. When an alarmist says that the a consensus exists, he is probably correct on points 1 and 2. But he is absolutely incorrect that a consensus exists on 3-4-5.

    Your hypothesis is that man made global warming will be catastrophic. Saying that papers like Douglas et al. that dispute point number three are not skeptical is misleading.

  • JimZ
    Lv 7
    1 decade ago

    I have almost as little regard for a peer reviewed paper as a non-peer reviewed paper. I would like to read a good paper that details the actual potential negative consequences and benefits of potential global warming except that all you get are list of ridiculous claims or maybes focusing on the consequences, and it is always easy to find so called peers to review it.

  • 1 decade ago

    Madhav Khandekar has a bibliography of 68 peer-reviewed papers that, he says, dispute parts of anthropogenic global warming. You can find it here:

    http://www.friendsofscience.org/assets/files/docum...

  • Anonymous
    1 decade ago

    This is a hot and hard topic but I don't really understand it.. anyways my overall opinion about global warming is that it's true. That the theories that scientists have told is makes much sense, I don't see why it doesn't.

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