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All IPCC definitions taken from Climate Change 2007: The Physical Science Basis. Working Group I Contribution to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Annex I, Glossary, pp. 941-954. Cambridge University Press.

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Comments 40701 to 40750:

  1. 2013 SkS Weekly News Roundup #45B

    Thanks for not linking, Rob. Let's not add to their hits count, shall we. These people really are the dregs of humanity, imvho.

    Climate Central has a good, if somewhat cautious imo, rundown on the latest in attribution of such storms to influence of GW--still officially unclear so far, but increases in intensity are expected.

    http://www.climatecentral.org/news/super-typhoon-haiyan-a-hint-of-whats-to-come-16724

    The aerosol story is some much needed moderately good news. At least efforts to clean up the air won't immediatly lead to a jump of 2 degrees C (the higher limit of earlier assessments of the masking effect of aerosols), apparently.

    Moderator Response:

    [JH] Unnecessary white space eliminated.

  2. 2013 SkS Weekly News Roundup #45B

    Will... And while people are experiencing real suffering, WUWT is spinning conspiracy theories about reported wind speeds. They're suggesting this wasn't such a big cyclone. I'll not link to their site, on principle.

  3. 2013 SkS Weekly News Roundup #45B

    Latest on Haiyan: 10,000 estimated dead just in one town. The storm created a tsunami-like ocean surge, inundating the Talcoban, a town of over 220,000, in up to 40 feet of water. There are reports of piles of bodies so grotesque that news stations are refusing to post pictures of them. I could post links, but I'm sure people here know how to 'oogle.

  4. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    140 characters: "Creationism isn't even wrong. Evolution is science: it can be falsified by Precambrian apes, or if all species had different DNA bases, etc."

  5. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    It's not possible to say anything of value in the 140 character limit in Twitter. Scientists and serious bloggers should avoid it for this very reason. Michael Mann is not the first notable person to fall victim to its limitations.

  6. Climate contrarians are more celebrity than scientist

    "the agnostic left wants to preserve gods bounty"

    An agnostic does not even hold a belief in god(s), so why would you characterise his or her objective as preserving god's bounty. 

  7. Climate contrarians are more celebrity than scientist

    "I consider myself to be a fairly good catholic and no scientific knowledge bothers my faith"

    How about population genetics?

    Our most recent common female ancestor lived about 160,000 years ago (mitochondrial Eve). Our most recent common male ancestor (y chromosome Adam) lived about 60,000 years ago. There never was a time in the past when the world's population dropped below a few thousand.

    That would tend to conflict with the story of Adam and Eve, and therefore Original Sin, and therefore the need for Redemption, don't you think? It would seem to me that science has actually caused serious damage to the very foundations of your faith.

    Moderator Response:

    [PW] These posts excoriating various religious isses wrt climate change, interesting though they are, are off-topic for this thread. Lert's ratchet down the religion-bashing (Full disclosure: I am an atheist.) and get back to the subject of the thread.

  8. Oceans heating up faster now than in the past 10,000 years, says new study

    It cannot be said with confidence that present rate of OHC is greater than during the MWP because the hundred year intervals in the proxy record is too course to make a valid comparison with the rate of increase in OHC over the past sixty years.

  9. Climate contrarians are more celebrity than scientist

    as per mankind understanding which degree of woe we accomplish so far such as distracting ecosystem? and what would be the most respected wise people input towards house or upcoming household in Mankind!
    Wish to know about home, please educate me!

  10. 2013 Gap Report Strengthens Case for Wide-Ranging Global Action to Close Emissions Gap

    Along the lines of Funglestrumpet's remarks, I know a couple of authors w/the AR5 WG1 both of whom are fairly jaded about the continued utility of certain parts of the IPCC effort. The gist of their feelings is that the research most significant for communicating the IPCC's basic message is long done, and the continued effort of repeating themselves every few years is pointless. Doing the shovel work of producing the report is exhausting*, enough so that unnecessary repetition isn't appealing. Let alone that, it's also a major drain on time that could otherwise be spent doing new research, rather than repackaging already-published material.

    Not to say there's a lack of fascinating research to continue pursuing, just that the public and hence policy makers have been told what the problem is and what needs to be changed in order to fix it. 

    Dinner is done, but nobody seems to have an appetite. A metaphor rich with possibilities. :-)

    There's continuing use for the IPCC, along the lines of bringing the dessert menu. Or a bucket.

    *Look at the details as recorded by the IPCC and you can see why.

  11. 2013 Gap Report Strengthens Case for Wide-Ranging Global Action to Close Emissions Gap

    Perhaps all that there is left is for the scientific community to do is to wash its hands en masse of the IPCC, while expressing the sentiment that there is no longer any point in informing a political class that clearly has no intention of behaving in a responsible manner as far as climate change is concerned.

    If they refused to attend any congressional or parliamentary hearings, ignored all requests for interviews and only continue their scientific exploration of climate change in order to provide future generations with an measure of what was known and therefore the enormity of the irresponsibility that the failure to act represents. In addition, they will see the enormity of the crime collectively committed by Inhofe, Monckton, Lawson and their like. The archives will show the almost complete failure of the media to behave responsibly and do what society rewards them handsomely to do, namely inform the public. They can have no defence when public opinion is so divided on the issue while there is an overwhelming scientific consensus. While these people might escape public opprobrium today, I imagine their heirs would be subject to some attention by those most afflicted by climate change as Mother Nature gets into her stride in turning up the thermostat. Who knows, they might even be stripped of their inherited wealth, especially if there is good reason to suspect that that wealth has at least in part been funded by the fossil fuel industry. One thing we can be sure of is that society will not be genteel in the conditions that it seems are inevitable.

    Or we can carry on with the 'same old same old', wring our hands, gnash our teeth and achieve about as much as has been achieved thus far, i.e. precious little. Let’s be honest with ourselves at least. We know where climate change is headed, we know what needs to be done and we know that without something very dramatic happening, that our heirs are in for a very poor time of it because nothing is going to be done.

    Perhaps an en masse resignation from the IPCC might be a step too far, but a week long strike on the part of all climate scientists would grab the attention of the politicians, especially the threat of longer strikes if the politicians continue to only give lip service to the problem. I suspect that it would come as a surprise to the general public to learn just how much they rely on climate science for their day to day needs, especially weather forecasts that are based on exactly the same science that climate forecasts well into the future also rely on. The public need to be made aware of the commonality between the two.

    The fossil fuel industry has shown a ready willingness to play hard ball. Perhaps the time has come for the science community to do likewise. In fact, perhaps there is no perhaps about it.

  12. Climate contrarians are more celebrity than scientist

    I just don't understand the right wing of various countries and especially those in the US of A.    By and large, the Republicans and their nutty fringe, the Tea Party, seem to contain a huge proportion of religious fundamentalists.    By contrast, the Democrats, the left wing, seem rather rich in atheists and agnostics. I mean, can you imagine someone like Bill Maher in the US or Richard Dawkins in the UK belonging to the right wing. Not on your Nelly.

    In the good book that the Religious right constantly harks back to, god gave us dominion over the beasts in the fields, the birds in the Air and the fish in the sea. Dad was passing on the family business to us. He didn't specifically say, "take care of it" but I think we would be justified in assuming that was his intention.

    Why is it then that by and large, the religious right that wants to drill, mine, log fish, and exploit the environment with no thought for the future while the agnostic left wants to preserve gods bounty.

    *Senator Joe Barton of Texas just tried to deny climate change by saying that the biblical flood was an indication of climate change before there was any significant increase in CO2. Jeeessssh!!

    **Read Farley Mowat's book, Sea of Slaughter.

    Moderator Response:

    [JH] Correction. Joe Barton is a member of the U.S. House of Representatives. He is not a member of the U.S. Senate. 

  13. Just Deserts: Winning the 2011 Eureka Prize

    Congrats from Ireland, John, to all the SkS team!

  14. 2013 Gap Report Strengthens Case for Wide-Ranging Global Action to Close Emissions Gap
    Strengthening pledges will do nothing to reduce emissions. Only actions can do that. I see no evidence of any likelihood that governments will even begin to take the actions necessary. When you add to that that 2C is probably too high of a limit (as Kevin Anderson has mentioned) and 450ppm is probably too high of a limit (as James Hansen has mentioned), we had better prepare ourselves (individually) for a huge change in the future. The best I can hope for is that the deterioration isn't too great for the next 30 years, which would likely see me out) but my kids (and theirs) are going to get it in the neck.
  15. 2013 Gap Report Strengthens Case for Wide-Ranging Global Action to Close Emissions Gap

    "relationship between the small generator and the big power company". The trouble I think is in expectations. Why should a power company be expected to buy from the big generators at one price but have to pay effectively much higher retail price when buying from home producers? And yet, this is often what grid-feed solar installers often seem to think is their entitlement. Furthermore, the network provider is more or less forced to take the power since home producers dont participate in the generation market bidding.

    Given the large proportion of electrcity from renewable sources in NZ, home solar power isnt as environmentally friendly as in say Germany (where the alternative is nuclear, gas or coal). At least until electric cars are common.

    What would make sense for encouraging more solar power, would be targeted rates available to people wanting to install solar and in situations where there is say 3000-4000 hours of sunshine a year. This ties the capital cost (and its repayment) to the house rather than the person.

  16. Climate contrarians are more celebrity than scientist

    It is weird to see religion get so involved in this anti-science fight. My hunch is that this is mainly a by-product of anti-regulation lobbies that end up using religion to manipulate people against science.

    I'm no fierce defender of my homeland Brazil - plenty of dumb problems and avoidable errors here - but here there's no debate, for example, whether evolution should be taught in schools. It simply is, as it should be. In general, science does not bother the Church (mainly Catholic here) and vice versa. I consider myself to be a fairly good catholic and no scientific knowledge bothers my faith.

    Religious right-wing politicians here (in turn mainly protestant) usually lobby against things like abortion, or gay marriage, or noise restrictions (because of loud services...) I'm not with them on these issues, but at least I think they make sense - I think that's what concerns religion.

    Religious people should not let their causes be hijacked by destructive, selfish, and utterly non-religious motives. Man, religion against environmentalism? Really?

  17. Climate contrarians are more celebrity than scientist

    The sagebrush rebellion itself was for the most part a genuine grass-roots movement.  It lost steam after ronald reagan was elected in part because of his endorsement of one of the goals of the movement: the ceding to the states of most federal BLM grazing lands.  Unfortunately for the ranchers involved in the sagebrush rebellion, Reagan embraced it partially for economic reasons: getting rid of federal grazing lands would lead to an end of federal subsidies to ranchers who graze on federal lands.  And western states, for the most part, weren't (and aren't) nearly as generous in doling out public funds to ranchers who graze on state lands.  Once ranchers understood that winning their battle against federal control of most of western grazing lands meant they'd lose their substantial subsidy (by various measures federal grazing permits were priced anywhere from $2 to $6 per "animal grazing unit" (cow-calf pair) under market value, it's even more extreme now), their interest in seeing the feds shed these lands waned.

     

    The "wise use" movement has largely been an astroturf affair, as mentioned.  Lots of money from large mining companies, in particular gold mining (fighting looming regulations on cyanide heap leach technology, which was mostly unregulated in the 1980s).

  18. 2013 Gap Report Strengthens Case for Wide-Ranging Global Action to Close Emissions Gap

    The only way we are going to reduce carbon emissions is if/when renewable energy is less expensive than fossil fuel energy.  We are very likely there already with solar-electric but what is missing is a legislated relationship between the small generator and the big power company which is fair to both and for governments to stop trying to milk the adoption of solar energy for revenue.  Wind power is also there but here the governments must give a hand proving or disproving the allegations of the anti-wind loby and if any true negative effects are found, help to mitigate them.  We are at the point where the problems are human/political/greed, not technical.

    http://mtkass.blogspot.co.nz/2013/10/solar-power-and-ratchet.html

    http://mtkass.blogspot.co.nz/2013/06/solar-electric-not-worth-it.html

    http://mtkass.blogspot.co.nz/2013/04/solar-electric-whats-missing.html

  19. Dikran Marsupial at 03:43 AM on 9 November 2013
    Hans Rosling: 200 300 years of global change

    He says: "There is a myth that humans used to live in ecological balance ... they died in ecological balance".

    I think Malthus addressed that myth some time ago!

    The point about us having reached "peak child" is not completely good news.  As the population becomes more heavily skewed towards the old it means that either the elderly need to work to support themselves, or those of working age will have to work harder to support those who can no longer support themselves.  As pension funds are already under strain, this is bad news even for the west.  It is a good thing if global population is kept within the bounds that the Earths resources can actually support, but the transition would not be comfortable even in the absence of climate change.

  20. Climate contrarians are more celebrity than scientist

    Speaking from his uniquely, ironically qualified perspective, Richard Lindzen:

    "When an issue like global warming is around for over twenty years, numerous agendas are developed to exploit the issue."

    Dr. Lindzen liked the sound of that piece so well that he offered it to two different publishers, with each accepting it. One of those publishers appears to have made an exception to accomodate the duplication, taking it on over 2 years after it was originally published.

  21. 2013 Gap Report Strengthens Case for Wide-Ranging Global Action to Close Emissions Gap

    There's certainly much that can be done, but the elephant in the room is the collection of vested interests who have no desire to see such action and who have an unfortunate and disproportionate influence on what happens.

    From Pricing carbon: the politics of climate policy in Australia:

    The politics of climate change in Australia, its carbon pricing politics in particular, is subject to complex and interrelated influences, with political and economic interests largely shaping the policy agenda over the last two decades. The objection of the carbon based industrial lobby to carbon pricing has long been a significant obstacle to the adoption of a carbon tax or an ETS, as has the influence of neoliberal and conservative politics. Normative shifts have been achieved at times, however, providing fleeting windows of opportunity to act, under the Hawke and Rudd governments in particular. However, neither government was able to withstand industry pressure or to provide the leadership required to achieve change. Ironically the most successful government in terms of achieving carbon pricing was the Gillard Labor minority government, which needed to act decisively in order to honor its written agreement with its Green political supporters. The MPCCC process established as agreed between Labor and the Greens, brought in the independents, who were then involved in shaping and agreeing to the carbon pricing mechanism and its passage through parliament. The fragile politics of minority government, with its distinctive uncertainty and bargaining opportunities, has therefore led directly to carbon pricing in Australia by providing for institutional processes that were secure against industry lobbying. However, these processes cannot guarantee that the government withstands industry lobbying during the implementation of carbon pricing nor that it ultimately achieves effective emissions abatement.

    (WIREs Clim Change 2013, 4:603–613. doi: 10.1002/wcc.239)

  22. Hans Rosling: 200 300 years of global change

    More Rosling quiz questions here at the BBC.

    Can you do better than a chimp? Can you do better than an educated Briton? 

    (Chimps outperform even educated Brits, apparently.)

  23. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    doug_bostrom@17,

    Well said. hank_@7 brought our attention to sensationalism of twitters (often distorted when re-tweeted in blogosphere) that have nothing to do with science, or even with scientists' integrity, but something to do with knee jerk reaction of eccentric people. I don't follow such stuff.

    But in this case (because I called hank_ "baseless troller" which I'm backing up) I looked it up found out the "sensational" facts to be:

    1. Wilson publicly called Mann's recent work "a crock of shit"

    2. Mann responded by tweeting: "‘Closet #climatechange #denier Rob Wilson, comes out of the closet big time. #BadScience #DisingenuousBehavior’. But hw has deleted this twitt since.

    That looks like an engagement in a "pig wrestling fight" from Mann's part, a fight started by Wilson. Everyone, including Mann, is subject to strange knee jerk reactions and I don't comment on that. When Mann realised the inappropriateness of his knee jerk reaction in public, he backed off silently. Here at SkS, we should also back off our cheers on the pig ring. Wait until the news  about a validity of  Wilson's critique.

  24. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    All:

    Doug Bostrom and Rob Honeycutt have both reponded to hank_'s most recent comment. Please resist the tempatation to chime in. Dogpilling is also prohibited by the SkS Comment Policy. 

  25. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    Hank_ @7...  "He seems too petty..."

    That's a fascinating comment considering the organized storm of perpetual pettiness that has be directed toward Dr Mann for a decade or more. 

    Why would you not be more critical of the attacks on Dr Mann? I mean, people who have little to no understanding of his research (people who've never read his papers) are still ragging on MBH98/99 when the research is now almost 15 years old. And since then his work has been confirmed by more than a dozen similar studies.

  26. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    Pardon me, Hank. I found myself suddenly realizing that-- as is so often the case-- we found ourselves discussing Mike Mann's character. 

    I guess in a twisted way it's appropriate; Mann's entire book hinges on what happens when we stop talking about facts and go instead to discussing the character of the person who happens to be reporting. 

  27. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    First book I downloaded to my Kindle last year.

    Great read, however Kindle does not do do a great job of the charts.

    So buy the paperback if it just a few extra dollars or euros.

  28. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    "Come to think of it, Hank, why did you bring it up at all?"

    I'm expressing my opinion, bro, as you have expressed yours. Is that not what we do here in the coments section?

    Moderator Response:

    [JH] You've expressed your opinion. Please move on.

    BTW, Excessive repitition is prohibited by the SKS Comment Policy.

  29. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    Fair enough, but why try to score points on twitter by publicly spanking a collegue when an email would suffice?

    Fellow A publicly calls fellow B's work "a crock of shit" but fellow B is expected to respond only privately?

    That's a ridiculous proposition.

    Wilson set the tone, Mann only followed the rules of the game as Wilson made them. Wilson calibrated the Golden Rule: hyperbolically denigrate others as you would have them do the same to you. 

    To talk about this imaginary problem at all is to buy into and feed the synthetic, expedient, fake outrage some people are desperate for us to feel against Mann.  Come to think of it, Hank, why did you bring it up at all?

  30. 2013 Gap Report Strengthens Case for Wide-Ranging Global Action to Close Emissions Gap

    widescale installation of specific and highly subisidized efficiency products can reduce national residential electricity consumption by over 40%.  Japan is projecting to install over 30 million micro Combined Heat and Power units by 2030 in preperation for a shift to a hydrogen-based economy by 2070.

     

    The average u.s. residential solar installation is 7 kW.  Typically a home can produce enough electricity to provide its entire average annual demand with a 3.5-4.5 kW system.

    By shifting to comprehensive residential solar, community-sourced and municipally sourced solar, wind, micro CHP and efficiency, the u.s. carbon emissions profile can be reduced by over 80% in the next 20 years. 

    Europe Micro CHP trial

    The Era of Air-Sourced Heat Pumps is Here

    The U.S. Solar Market

     

  31. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    "I couldn't help wondering what the attackers thought will happen"  By 'making an example of someone', you teach the population to avoid 'going there' on certain topics.  Certain (Conservative) people are being taught, by example, that its OK to bully those who are concerned about Climate Change.  And those who ARE concerned are taught not to vocalize their concern.  Frankly, this is a highly effective tactic that is responsible for the lack of progress on a RANGE of issues, if that progress would upset someone's profit stream, not just Climate Change (Healthcare in America, Gun Control in America, Income Inequality, etc).  

    In Hitlers Germany, the Fascists couldn't just disagree with the communists: they had to make an example of them by attacking them in the street.  Thus conditioned into silence, the population could be herded more easily into what came later.

  32. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    @doug_bostrom

    "The conversation between Mann and Wilson is a mundane academic spat.." Fair enough, but why try to score points on twitter by publicly spanking a collegue when an email would suffice? It looks bush league, imo. Righly or wrongly, he has been placed on an academic pedastel, at least in the AGW sector. And like anyone in the public eye, things like that are given added weight because of his high profile. Is that ridiculous? Maybe. But such is life in the internet age.

    To many out there, Mann's Climate Wars book is one long attempt to document how others have disrespected him. IMO, if he wants respect he should exercise more care on the front lines of Twitter.

  33. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    Everybody's perspective of Mann is distorted, through particular fault of his own beyond being curious about a particular thing at a particularly sensitive point in time. A baying pack of cranks have chosen to elevate him to demigod status and now all of us-- cranks included, of course-- expect him to behave like a saint or use his lack of saintliness as a propaganda weapon.

    Mann is still the person he was before he blundered into the thing for which we chose to make him famous. Despite his peculiar circumstances Mann doesn't walk on water, he's just another person with foibles. Is he supposed to behave according to our model of his ideal, keep mum to make us happy? That's not reasonable, even if Mann had not been hounded beyond all patience. 

    The conversation between Mann and Wilson is a mundane academic spat that we have chosen to make important.  We don't have the right to expect Mann to follow our rules. Should he not have a Twitter account, because we're afraid he'll disappoint us? 

    "We like it when you write a book excoriating our enemies, Dr. Mann, but you make us squeamish when you tweet rudely." Good golly, how ridiculous we've become.

  34. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    @vrooomie - Thank you, you've explained it much better than I could have.

    FaceBook is one thing, you can write a whole article there. Twitter, with it's limited text space and hair trigger response time, requires some thought before posting for those who lash out too quickly. It's beneath someone of Mann's stature to be petty on Twitter and he needs to realize that he isn't helping his image by doing so.

  35. 2013 Gap Report Strengthens Case for Wide-Ranging Global Action to Close Emissions Gap

    "increasing the need to rely on faster energy-efficiency improvements and biomass with carbon capture and storage"

    Yes, of course, we have to push ahead on every efficiency and alternative energy program that can realistically help reduce our carbon footprint. But all these things take time, and time is what we have least of. Fast reductions now will be much more crucial than gradual reductions over years and decades for keeping atmospheric CO2 levels from skyrocketing.

    It is only the demand side that can change as fast as what we need. We have to give up the idea that we have the luxury to continue to use energy (from whatever source) at the levels we are now using it. Cutting energy (and other resource use) of the wealthiest 20% in the world (who use about 80% of the same) by about 25 %, and you suddenly have a situation that looks much more favorable for scaling up renewables and efficiency fast enough to replace nearly all ff in the next few years, which is what we have to do.


    Note that energy and resource use above a certain minimal level has not been shown to greatly increase happiness, so on one level this does not even require sacrifice, though it may feel like it at first.


    Of course the eternal question is "Who will bell the cat."

     

    For more, do see one of Kevin Anderson's talks. He really does seem to have gotten it mostly right.

     

    http://www.youtube.com/watch?v=RInrvSjW90U

    https://www.youtube.com/watch?feature=player_embedded&v=KumLH9kOpOI

    Or his opinion piece in "Nature: Climate Change" here:
    http://www.nature.com/nclimate/journal/v2/n9/full/nclimate1681.html

     

  36. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    chriskoz, it's not baseless trolling: a few weeks ago, when Mann called a noted dendrochronologist (Rob Wilson) a "denier," just because Wilson critiqued Mann's tree ring work--academically, mind you--then Mann had to walk it back, is just one example.

    I admire Mann, and I understand he's been a target of unrelenting *real* baseless trolling, for years: however on this and a few other circumstances, Mann *reacts* badly to anyone who critiques his work. In this example, above, Mann came off as reacticve, thin-skinned, and it was generally acknowledged to be a bad move on Mann's part. That kind of 'own goal' does not serve well the job us realists are trying to do, to overturn the fake skeptics' muddying of the waters.

  37. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    hank_@7,

    Can you please give a specific example when Mike Mann "comes across very poorly"?

    If you don't, I declare your comment baseless trolling, because myself, having read HSCW and followed MM's FB, cannot find such example.

  38. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    I think Mike Mann could improve his image greatly and possibly lessen some of the "attacks" if he would just drop his Twitter account. He seems too petty in his responses to any dissent, even from fellow scientists, and comes across very poorly.  Just my humble opinion.

  39. Infographic: 97 out of 100 climate experts think humans are causing global warming

    Back in 2011, DB noted on a cruzn246 post that "For the newcomers, cruzn246's last 40 comments here dating back to September 26 have all consisted of comments just like this: a derivative denial of the topic of the post, followed by other commenters chiming in to help correct the errors in his/her comments. Despite numerous pointers and links to sources, you persist in your misbeliefs. That is your right. But it is clear to all the position you come from."

    Are you prepared to actually discuss and be prepared to back your assertions? If you are just criusing by making random uninformed statements, then I suggest you stop wasting peoples time. You could begin by telling which scientists have claimed to have it all figured out and what their ages are. (Experts are usually greybeards).

    Your opening remarks are answered in opening really of the AR4 and 5 WG1 reports.Why dont you read them so you know what it is you are trying to critique> Eg see here. (CO2 1.68W/m2 versus -0.15 for landuse change). Quantified enough for you? Modellers are also actually very clear on what they can or cannot predict. Checked to see what these are or are you content repeating a straw man argument from some denier site?

    Moderator Response:

    [JH] If cruzn426's future posts are like his last two, they will be promptly be deleted for violating the SkS Comment Policy. 

  40. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    At some risk of piling on, Harringay's fatuous comment that "When we *do* have genuine solution(s), there will suddenly be an absence of deniers" is disproved by the number of scientific findings that do not require solutions, but still attract their share of deniers.  The most obvious case is the denial of evolution by creationists, but we must not forget the denial of the curvature of the Earth, and the denial that the Sun is at the center of the solar system (both of which still attract adherents in small numbers).  Cases in which solutions already exist, and are being put into practise, but in which denial still persists are also easilly found.  Examples include HIV aids, CFCs, and of course, vaccination.

  41. Infographic: 97 out of 100 climate experts think humans are causing global warming

    97 of 100 is poppycock. It was 75 out of 77.

    Moderator Response:

    [JH] Any way you slice it, 97% equals 97 out of 100. 

  42. Infographic: 97 out of 100 climate experts think humans are causing global warming

    The question makes my head spin. It is loose enough for a goose. What it doesn't address is what is the specific cause and how much is man resonsible. Signicant is in the eye of the beholder. 0.1F would qualify for some.

    So...... what climate scientist would think we have zero impact? Very few. We have bulldozed and burned well over 50% of the forests over the last 300 years, among other things. Of course the study doesn't go into the how much CO2 imapcts because they don't want the debate to start. It does not fit the yes/no simplicity.

    I have seen quite a few of the 97%ers squirm a bit when asked how much, or whether they buy model projections. Many tend to take a "not sure how much" and "I'll wait before I endrose a model" type positions. That is what a real scientist would say. I remember seeing a few of them on a Weather Channel Special. Can you blame them? It's not warming now.

    The guys who think we have it all figured out seem to be too young to know better. Science aint that easy

    Moderator Response:

    [JH] Unsubstantiaed global assertions are akin to sloganeering which is prohibited by the SkS Comment Policy. Please read the Comment Policy and comply with it.

  43. It's not happening

    I think this answer ought to be updated with the more detailed graphic over here:
    http://www.skepticalscience.com/graphics.php?g=8

  44. Oceans heating up faster now than in the past 10,000 years, says new study

    Chris-

    I had this from CO2 Science reposted on WUWT that thrown at me yesterday:

    "Was there a Medieval Warm Period somewhere in the world in addition to the area surrounding the North Atlantic Ocean, where its occurrence is uncontested?"

    So you see the reframing game was begun a while ago- a deniers conned into thinking their claim was not "the MWP was just like now, only warmer" but instead "the MWP wasn't only in the area surrounding the north atlantic, so we wiiiiiin".  Moving goal posts...the usual "if mainstream climate science isn't 100%  right it's 100% wrong, while denier memes if 1% right are 100% right" double standard. 

  45. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    Harraygay - Perhaps you can tell us what you mean by a "genuine" solution? A genuine solution is stop using fossil fuels. However, that obviously creates the new problem of where do we get our energy from?

    There are some "genuine" solutions to this problem too, including nuclear power or using less energy.

    It would appear (but please correct me if wrong) that you mean a solution that doesnt involve paying more your energy or using less energy  or accepting greater risks (though that will still mean fossil fuel providers and investing continuing to deny).
    What if there is no such solution? The universe is not necessarily configured to supply us with unlimited energy. Are you happy to go on warming and watch people how didnt create the problem bear the brunt of the damage?

  46. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    Harrangay@1

    I'll grant you half of your thesis--that deniers argue or think or believe "there is no problem," but I disagree with your characterization the other side or those you call "greenies." It is especially annoying to see you employ the stale denier ploy of claiming that we need to conduct more reseach and do some more research before we can "jump to a solution." That sounds to me like a denier excuse for inaction, and I'd add that no one who grasps the severity of the problem confronting us thinks we will ever be able to "jump to a solution." It is going to be a long, hard slog.


    To use another old saw, advocating for inaction where global warming is concerned strikes me as being decidedly akin to strumming a lyre while your city burns down around you because you aren't quite sure if it was Mrs. O'Leary's cow that started the fire, or a bunch of disreputable Christians.

  47. 2013 SkS Weekly News Roundup #45A


    Regarding "Crazy climate"... The link to the NBC website is now broken. People should instead use:

    'Crazy' climate re-engineering could reduce vital rains, study says by John Roach, NBC News, Nov 1, 2013
    http://www.nbcnews.com/science/crazy-climate-re-engineering-could-reduce-vital-rains-study-says-8C11511636

    Moderator Response:

    [JH] Thank you for the updated link.

  48. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    Harringray, as you imply solutions are separate from requirements. By and large, deniers are strenuously denying requirements.  

    "The vessel is sinking. What can we do to fix it?"

    "The vessel isn't sinking. The water in the hull is part of a natural tidal cycle."

    Etc.

  49. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    I am told that if you order direct from Columbia University Press and use the promo code HOCMAN then you will get a special 30% discount.

    This offer is exclusively for readers of SkS and the Internet.

  50. Book review - The Hockey Stick and the Climate Wars now Available in Paperback

    Deniers: there is no problem

    Greenies: we have the solution

    Both are false -- there *is* a problem, but, as with all problems, but we can't jump to a solution without more thinking and research.  When we *do* have genuine solution(s), there will suddenly be an absence of deniers

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