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sci.geo.meteorology (Meteorology) (sci.geo.meteorology) For the discussion of meteorology and related topics. |
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#1
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Calgary Herald Division of Canwest Publishing Inc.
Today is Saturday May 23, 2009 Global warming another unfulfilled government promise? By SCOOP77 05-22-2009 Nigel Hannaford After the Narnian winter we’ve just had, a reasonable person could easily agree with controversial Friends of Science spokesman Dr. Tim Ball on this much: Global warming is just another unfulfilled government promise. (Good line.) So, why are we still preparing to spend money on it? (Good question.) Ball is controversial because the retired science professor bucks the prevailing wisdom on global warming, calls the science behind it wrong, and questions the good faith of the governmental agencies promoting it. He gets flak. He also gives it, as he did Thursday to a crowd of 400 at Calgary’s Metropolitan Centre, in an event sponsored by a reinvigorated Friends of Science, and the Frontier Centre for Public Policy. For instance, the idea that carbon dioxide generated by human activity is unnaturally warming the atmosphere through some supposed greenhouse effect is not (and never was) supported by facts that were reasonably easy to obtain. Want to know where the problem is? It’s cycles related to solar activity. At the risk of *******izing a sophisticated presentation, the dots join like this. The sun is constantly emitting cosmic rays: Those that reach the Earth stimulate cloud creation, which has a cooling effect. But, when the sunspot cycle is active, the flow of cosmic rays is disrupted, fewer reach Earth’s atmosphere, cloud cover is diminished, and the Earth warms. It was seven years ago that local Friends advocate Albert Jacobs laid this out for the Herald editorial board. At that point, it was more of a prediction, as the solar cycle was popping and some interpretations of global temperature data suggested ambient temperatures were rising. Since then though, the sun has gone quiet and the last seven years of satellite data show a distinct cooling trend — even as CO2 levels continue to rise. Yes, there’s still melting in the Arctic. But is that more of a delayed reaction, not unlike a cast iron frying pan that stays hot for a while after it has been removed from the heat? Could be. Not a bad evidence-based prediction, anyway. And before Canada diverts billions of dollars to CO2 reduction, you’d think it would make reasonably sure. So, the Friends are back after a few years of discouraged retirement, trying to reopen the warming-science debate their opponents say should remain forever closed. Most of the Calgary-based group of geologists are old enough to have lived through a few distinct eras of climate change themselves. Some can even remember the celebrated patrols through the Northwest Passage of the RCMP schooner St. Roch during the Second World War, which is another way of saying that the Earth’s climate being as prone to change as it is, this isn’t the first time the Arctic has thawed sufficiently to be navigable. (Indeed, Norwegian explorer Roald Amundsen made it through in 1903-06, and the Vikings got as far as Ellesmere Island a thousand years ago, before things cooled again.) Initially, the group got traction. At that ed-board meeting, Jacobs pointed out that core samples from ancient ice packs showed atmospheric CO2 levels trailed, rather than preceded a rise in temperatu The bubbles you see in boiling water are the release of air held in solution at lower temperatures, and as the seas warm, they too give up dissolved gases, CO2 included. And, did we know the global-warming crowd relied on computer modelling more than observation, and that the guide for policy-makers prepared by the UN’s International Panel on Climate Change was written by bureaucrats, and was not in fact the lowest common denominator of the views of 1,700 scientists, just the ones the bureaucrats liked? We did not, but it sounded possible: We had just learned Canada’s Kyoto targets had been decided by "think of a number" methods intended to embarrass the Yanks at an international gathering. The Friends, in short, made a good case and while I didn’t feel qualified to adjudicate it, it seemed to me that somebody who was, should. But, that never happened. Instead, a well-funded global warming lobby steamrollered the world’s governments and mainstream media, Canada’s among them. Indeed, it became professionally suspect to be a "climate-change denier." Oil companies one might have expected to argue the science, rolled over: Business is business. The provincial government listened, once, but figured they couldn’t fight the gathering consensus and in Ottawa, the new Conservative government quickly realized that in any contest between ice-cores and cuddly polar bear cubs, the votes were with the bears. And after that, there was the inconvenient Al Gore who, despite fostering a film loaded with misinformed or dangerously stretched data, rode the wave of future rising sea levels to an Oscar. "It was," Ball told a Calgary audience Thursday, "the greatest scientific deception in history." The Friends want to raise $500,000 to take their show to the airwaves. I wish ’em luck. And a fair hearing. PS: On an entirely personal basis, and completely not to the point of anything political, among the Friends of Science who showed up at that original 2002 ed board was Art Patterson, who enthused about the evidence of cyclical advances and recession to be observed on the higher ground at Lake O'Hara. (There's a small tarn up there that is exposed when the ice cap pulls back, and covered as the ice cap advances. All this clearly demonstrable from core samples and indicative that climate change is nothing new.) So enthusiastic was Art, that I took my then girl-friend, now wife Judy, to this absolutely stunning place, right when the larches turned yellow. We never did get up to the tarn, but had an amazing day anyway. All of which is to say you never know what will come out of an editorial board, and even global warming has its uses, |
#2
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"So, why are we still preparing to spend money on it? (Good question.)
" Guys! Guys! No need for dueling articles! The question is already over. It doesn't matter that the IPCC arctic expedition to measure anthropogenic global warming nearly froze to death or that MIT has a new way of massaging data to double the shocking numbers from previous data massages. The EPA and the IPCC have declared that global warming is real and caused by mankind (especially in the industrial first world). There is no further argument possible. The time has come to start charging for "carbon footprints". Just get out your wallet and pay. Of course "Sam Wormley" will be paying too, but we're thinking he expects some kind of rebate later... PS. please note that while vast amounts will be spent on "carbon footprints" that will do nothing to discover and model the true underlying causes of Global Warming should such climate change prove real. Hopefully the time bought by the carbon scam will afford climate change time to reach the "tipping point" before science can come up with anything significant to stop the disaster. But hey, if ya gotta die, why not die rich? |
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On Sat, 23 May 2009 19:18:48 -0700, TKeating wrote:
After the Narnian winter we’ve just had, a reasonable person could easily agree with controversial Friends of Science spokesman Dr. Tim Ball on this much: Global warming is just another unfulfilled government promise.... "Narnian winter"? How cool! Someone is actually reading books. Big books. Even books with big, sometimes obscure, words. That's good practice. I suggest reading one which defines the difference between "climate" and "weather", and maybe one on control systems theory. Let's face it: There is something happening here. The temperature of the troposphere is increasing slightly, and that in turn will bring about some other changes. This would happen sooner or later, human agency notwithstanding. It has in the past. Repeatedly. We are *not* all going to die, but the Earth's weather patterns and coastlines will change somewhat, and this in turn will affect us, some for the better and some for the worse. I am *not* getting into a detailed analysis of climate change. Those are already available to anyone willing to expend the effort necessary to understand them, and were done by people far more astute than myself. But this is worth noting: Oversimplifying the situation, or hyping disaster scenarios that won't occur, or spin-doctoring the issue to death, is of no value. None. All the effort of promulgating easily refuted disaster scenarios and all the amused and sophomoric heckling about said disaster scenarios likely originate from the same camp: someone who is afraid they'll be blamed for climate change and wishes to deflect attention elsewhere. In so doing, they're distracting many people from the established fact of climate change, through whatever agency, and from the fact that we have to cope with it. To do so does a great disservice to their fellows. Oh, and "Friends of Science"? Give us a break, already. Much of this stuff is pure Karl Rove. Let's hope this isn't the 21st Century's primary lesson to mankind, but rather that we should anticipate our problems and prepare in advance to deal with them. It's costs us far less that way. -- RLW |
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