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On Oct 17, 9:28*am, Chris L Peterson wrote:
On Fri, 17 Oct 2008 06:53:43 -0700 (PDT), " wrote: This from the nutcase who is here *on record as saying that, in his esteemed opinion, bird life is more valuable than human life. I have never said that. I believe I said something along the lines that an entire species of some birds is more valuable than some (unspecified) number of individual human lives. You're welcome to disagree, but I don't think my position is extreme or unusual. You didn't limit your previous comments to an entire species of birds, did you? What species? Unadulterated BS based upon a ridiculous book written by an overwrought Green with no expertise in the field. "Silent Spring" indeed. What bird species were "wiped out" in the US during the extensive use of DDT to control mosquitoes? Specifics please. But they are mostly Black Africans so they don't count, right? So that's your position? I understand you better now. What don't you understand about a rhetorical question? Malaria is killing folks mostly in Africa, right? What color are most Africans? Pink?? Gave you credit for intelligence you obviously don't have. Do you have any clue, for example, how many birds the massive wind turbine farms called for by the Greens would kill? No. And I don't recall ever advocating massive wind turbine farms. And if wind farms turn out to be a viable way of generating significant energy, I don't necessarily think that a large number of bird deaths are too high a price to pay. Even if the massive turbines wipe out "an entire species" of migrating birds? Consistency is the hobgoblin of small minds, right? What the downwind weather effectof *removing all that energy from prevailing winds might be? You can't honestly believe there's a valid argument here? We don't have the physical resources to build enough wind turbines to measurably reduce the energy from any wind pattern. And you base this statement on ????? Specifics please. What have been the results of environmental studies on the deployment of massive wind farms as espoused by the Greens? Have there been ANY studies? _________________________________________________ Chris L Peterson Cloudbait Observatoryhttp://www.cloudbait.com |
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On Fri, 17 Oct 2008 07:58:00 -0700 (PDT), "
wrote: You didn't limit your previous comments to an entire species of birds, did you? What species? What I said, specifically, was: Personally, I place more value on an entire species of bird (eagle, osprey, etc) than I do on the number of lives lost to malaria. That's a matter of personal philosophy, however. It has nothing to do with science. Unadulterated BS based upon a ridiculous book written by an overwrought Green with no expertise in the field. "Silent Spring" indeed. What bird species were "wiped out" in the US during the extensive use of DDT to control mosquitoes? What I said above is all I said. I didn't say that any species was wiped out (although it seems quite certain that a number of raptor species were well on their way, and that because of the overuse or misuse of DDT). BTW, I also said that I wasn't opposed to the use of DDT, and that most of the problems it has caused have been the result of years of misuse (which not only resulted in the near extinction of some valuable species, but also produced a high level of resistance in mosquitoes and may ultimately result in more human suffering). Even if the massive turbines wipe out "an entire species" of migrating birds? Well, that's why we are wise to consider the environmental effects of large projects. My position would be that if enough birds were killed to cause a species to go extinct (particularly a very distinct species), an extremely high value would need to be demonstrated by the project. More than I think could reasonably be shown. If the overall population of the bird species was only slightly or moderately affected, such a project might well be acceptable. You can't honestly believe there's a valid argument here? We don't have the physical resources to build enough wind turbines to measurably reduce the energy from any wind pattern. And you base this statement on ????? Common sense. Winds near the ground are the lowest speed winds, up to tens of kilometers high. Turbines only extract a few percent at most of the wind energy, and only from a fairly small cross section of the total volume of the farm. And the biggest farms we could build would cover only a tiny fraction of the Earth's surface. Any small forest or mountain is obviously going to have a much greater impact on wind patterns than a turbine farm. There are any number of environmental tradeoffs to consider when it comes to wind power generation, but the effects of removing a bit of kinetic energy from natural air currents is not one of them. Specifics please. What have been the results of environmental studies on the deployment of massive wind farms as espoused by the Greens? Have there been ANY studies? Of course. Even the most cursory web search would answer that question. Wind farms are evaluated for their impact on birds and animals, on their effects on groundwater, on secondary effects from the transport of power, on their true efficiency based on the energy cost of building and maintaining the turbines, and more. _________________________________________________ Chris L Peterson Cloudbait Observatory http://www.cloudbait.com |
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On Oct 17, 10:31*am, Chris L Peterson wrote:
On Fri, 17 Oct 2008 07:58:00 -0700 (PDT), " wrote: You didn't limit your previous comments to an entire species of birds, did you? What species? What I said, specifically, was: Personally, I place more value on an entire species of bird (eagle, osprey, etc) than I do on the number of lives lost to malaria. That's a matter of personal philosophy, however. It has nothing to do with science. Unadulterated BS based upon a ridiculous book written by an overwrought Green with no expertise in the field. "Silent Spring" indeed. What bird species were "wiped out" in the US during the extensive use of DDT to control mosquitoes? What I said above is all I said. I didn't say that any species was wiped out (although it seems quite certain that a number of raptor species were well on their way, and that because of the overuse or misuse of DDT). BTW, I also said that I wasn't opposed to the use of DDT, and that most of the problems it has caused have been the result of years of misuse (which not only resulted in the near extinction of some valuable species, but also produced a high level of resistance in mosquitoes and may ultimately result in more human suffering). Even if the massive turbines wipe out "an entire species" of migrating birds? Well, that's why we are wise to consider the environmental effects of large projects. My position would be that if enough birds were killed to cause a species to go extinct (particularly a very distinct species), an extremely high value would need to be demonstrated by the project. More than I think could reasonably be shown. If the overall population of the bird species was only slightly or moderately affected, such a project might well be acceptable. You can't honestly believe there's a valid argument here? We don't have the physical resources to build enough wind turbines to measurably reduce the energy from any wind pattern. And you base this statement on ????? Common sense. Winds near the ground are the lowest speed winds, up to tens of kilometers high. Turbines only extract a few percent at most of the wind energy, and only from a fairly small cross section of the total volume of the farm. And the biggest farms we could build would cover only a tiny fraction of the Earth's surface. Any small forest or mountain is obviously going to have a much greater impact on wind patterns than a turbine farm. There are any number of environmental tradeoffs to consider when it comes to wind power generation, but the effects of removing a bit of kinetic energy from natural air currents is not one of them. Specifics please. What have been the results of environmental studies on the deployment of massive wind farms as espoused by the Greens? Have there been ANY studies? Of course. Even the most cursory web search would answer that question. Wind farms are evaluated for their impact on birds and animals, on their effects on groundwater, on secondary effects from the transport of power, on their true efficiency based on the energy cost of building and maintaining the turbines, and more. _________________________________________________ Chris L Peterson Cloudbait Observatoryhttp://www.cloudbait.com Ah, selective clipping of my message, responses consisting of banal generalities and selective answers-the last resort of those spouting nonsense. |
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On Fri, 17 Oct 2008 09:33:00 -0700 (PDT), "
wrote: Ah, selective clipping of my message, responses consisting of banal generalities and selective answers-the last resort of those spouting nonsense. Well, I tried to respond to what I perceived as the salient points in your post. I you feel I failed, some specifics would be helpful. _________________________________________________ Chris L Peterson Cloudbait Observatory http://www.cloudbait.com |
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On Oct 17, 10:31*am, Chris L Peterson wrote:
Of course. Even the most cursory web search would answer that question. Wind farms are evaluated for their impact on birds and animals, on their effects on groundwater, on secondary effects from the transport of power, on their true efficiency based on the energy cost of building and maintaining the turbines, and more. _________________________________________________ Chris L Peterson Cloudbait Observatoryhttp://www.cloudbait.com Like this, I guess: http://www.sciencedaily.com/videos/2...ng_weather.htm And, of course, huge backup generators ( powered by ??? ) would still be required because wind has a nasty tendency to be variable to say the least. You do understand how ac current works I assume. Load?? |
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On Fri, 17 Oct 2008 09:46:33 -0700 (PDT), "
wrote: On Oct 17, 10:31*am, Chris L Peterson wrote: Of course. Even the most cursory web search would answer that question. Wind farms are evaluated for their impact on birds and animals, on their effects on groundwater, on secondary effects from the transport of power, on their true efficiency based on the energy cost of building and maintaining the turbines, and more. _________________________________________________ Chris L Peterson Cloudbait Observatoryhttp://www.cloudbait.com Like this, I guess: http://www.sciencedaily.com/videos/2...ng_weather.htm That isn't a response to what I asked for. However, the article is interesting. But it doesn't say a lot. Really big wind farms _might_ have a _small_ effect on _local_ weather conditions. Of course, there are a lot of ifs, and nothing at all to suggest this is even a problem. I find it amusing that you seem to place a lot of confidence in a single, model-based study (which appears to be quite preliminary), while at the same time arguing that much more sophisticated and well supported models, which show a significant man-made contribution to global climate change, are somehow worthless. Of course, this is typical of bad science these days (AKA Bush science). Base your views or policy on a narrowly selected subset of the literature, not the body of evidence as a whole. And, of course, huge backup generators ( powered by ??? ) would still be required because wind has a nasty tendency to be variable to say the least. You do understand how ac current works I assume. Load?? I don't really understand why we are talking about wind generators at all. I never made them the subject of discussion, and I haven't taken any real stand either for or against them as being useful or desirable for large scale power generation. _________________________________________________ Chris L Peterson Cloudbait Observatory http://www.cloudbait.com |
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On Oct 17, 12:23*pm, Chris L Peterson wrote:
On Fri, 17 Oct 2008 09:46:33 -0700 (PDT), " wrote: On Oct 17, 10:31*am, Chris L Peterson wrote: Of course. Even the most cursory web search would answer that question.. Wind farms are evaluated for their impact on birds and animals, on their effects on groundwater, on secondary effects from the transport of power, on their true efficiency based on the energy cost of building and maintaining the turbines, and more. _________________________________________________ Chris L Peterson Cloudbait Observatoryhttp://www.cloudbait.com Like this, I guess: http://www.sciencedaily.com/videos/2..._impacting_wea... That isn't a response to what I asked for. However, the article is interesting. But it doesn't say a lot. Really big wind farms _might_ have a _small_ effect on _local_ weather conditions. Of course, there are a lot of ifs, and nothing at all to suggest this is even a problem. I find it amusing that you seem to place a lot of confidence in a single, model-based study (which appears to be quite preliminary), while at the same time arguing that much more sophisticated and well supported models, which show a significant man-made contribution to global climate change, are somehow worthless. Of course, this is typical of bad science these days (AKA Bush science). Base your views or policy on a narrowly selected subset of the literature, not the body of evidence as a whole. And, of course, huge backup generators ( powered by ??? ) would still be required because wind has a nasty tendency to be variable to say the least. You do understand how ac current works I assume. Load?? I don't really understand why we are talking about wind generators at all. I never made them the subject of discussion, and I haven't taken any real stand either for or against them as being useful or desirable for large scale power generation. _________________________________________________ Chris L Peterson Cloudbait Observatoryhttp://www.cloudbait.com Great answer and totally to be expected. There is a fascinating article in the new issue of Forbes that equates the global warming "theories" to any other faith-based religion complete with "prophets" like Al Gore and Boone Pickens who cynically exploit for money the "true believers" . You do read Forbes, don't you? Man-made CO2 "significantly" affects global warning? You also don't know how to use the language precisely. What the hell does "significantly" mean to you in this context? Do water vapor and cloud cover have perhaps an even more "significant" effect? Do we know definitively that such things as sun cycles have no "significant" effect on global warming ( which, btw, has occurred numerous times in the recorded historical past long before the the 20th century ). |
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On Fri, 17 Oct 2008 11:06:51 -0700 (PDT), "
wrote: Man-made CO2 "significantly" affects global warning? You also don't know how to use the language precisely. What the hell does "significantly" mean to you in this context? In this case, it means that probably most, and almost certainly more than half, of the global warming observed in the last 100 years has been caused, directly or indirectly, by humans. Mostly from the release of CO2 used for generating energy. That viewpoint is consistent with the majority of well supported climate theories, and with the opinion of the majority of climate scientists. While you're free to disagree with it, you are not free to disregard it or treat it as bad science unless you don't care to be taken seriously at all. Do water vapor and cloud cover have perhaps an even more "significant" effect? These elements are both significant in determining climate. They are important in the current context because both are also influenced by human activities. Do we know definitively that such things as sun cycles have no "significant" effect on global warming ( which, btw, has occurred numerous times in the recorded historical past long before the the 20th century ). We have strong evidence that sun cycles are important factors in long term climate change on the Earth. Changes in the Sun are not widely considered to be significant factors in climate change in the last century or two. _________________________________________________ Chris L Peterson Cloudbait Observatory http://www.cloudbait.com |
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On Oct 17, 1:54*pm, Chris L Peterson wrote:
On Fri, 17 Oct 2008 11:06:51 -0700 (PDT), " wrote: Man-made CO2 "significantly" affects global warning? You also don't know how to use the language *precisely. What the hell does "significantly" mean to you in this context? In this case, it means that probably most, and almost certainly more than half, of the global warming observed in the last 100 years has been caused, directly or indirectly, by humans. Mostly from the release of CO2 used for generating energy. That viewpoint is consistent with the majority of well supported climate theories, and with the opinion of the majority of climate scientists. While you're free to disagree with it, you are not free to disregard it or treat it as bad science unless you don't care to be taken seriously at all. Do water vapor and cloud cover have perhaps an even more "significant" effect? These elements are both significant in determining climate. They are important in the current context because both are also influenced by human activities. Do we know definitively that such things as sun cycles have no "significant" effect on global warming ( which, btw, has occurred numerous times in the recorded historical past long before the the 20th century ). We have strong evidence that sun cycles are important factors in long term climate change on the Earth. Changes in the Sun are not widely considered to be significant factors in climate change in the last century or two. _________________________________________________ Chris L Peterson Cloudbait Observatoryhttp://www.cloudbait.com "Probably", "almost certainly", etc--are you trying to describe an unproven theory or, even worse, a computer model with many questionable assumptions? You talk of "common sense". The panic types say we had record melting of almost the entire northern ice cap this year. So, the world's oceans should have risen a good bit of the 70 feet predicted by Al Gore right? In fact, the ocean water level rise was hardly measurable--what happened? Did the Southern ice cap grow by a similar or larger amount possibly? If a "scientific theory" can't be empirically tested or it can't make measurable predictions, it is sort of worthless, isn't it? |
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On Oct 17, 7:54*pm, Chris L Peterson wrote:
On Fri, 17 Oct 2008 11:06:51 -0700 (PDT), " wrote: Man-made CO2 "significantly" affects global warning? You also don't know how to use the language *precisely. What the hell does "significantly" mean to you in this context? In this case, it means that probably most, and almost certainly more than half, of the global warming observed in the last 100 years has been caused, directly or indirectly, by humans. Mostly from the release of CO2 used for generating energy. That viewpoint is consistent with the majority of well supported climate theories, and with the opinion of the majority of climate scientists. While you're free to disagree with it, you are not free to disregard it or treat it as bad science unless you don't care to be taken seriously at all. Do water vapor and cloud cover have perhaps an even more "significant" effect? These elements are both significant in determining climate. They are important in the current context because both are also influenced by human activities. Do we know definitively that such things as sun cycles have no "significant" effect on global warming ( which, btw, has occurred numerous times in the recorded historical past long before the the 20th century ). We have strong evidence that sun cycles are important factors in long term climate change on the Earth. Changes in the Sun are not widely considered to be significant factors in climate change in the last century or two. _________________________________________________ Chris L Peterson Cloudbait Observatoryhttp://www.cloudbait.com You don't even know what causes the basic seasonal variations in daylight/darkness and that makes you stupid and dangerous when commenting on climate studies. The Earth orbits the Sun in a specific way insofar as a location will turn slowly through 360 degrees with respect to the central Sun while the separate motion of daily rotation keeps the rotational orientation pointed in one direction in space.The combination of two separate motions and two separate orientations generates experienced variations on daylight and darkness everywhere but at the Equator. If you cannot handle the annual cyclical daylight/darkness cycle,you will certainly not be capable of handling anything more complicated like seasonal weather patterns or climate. |
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