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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 |
#22
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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?? |
#23
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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 |
#25
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On Oct 17, 1:06*pm, "
wrote: "true believers" . You do read Forbes, don't you? Forbes is a right-wing nutjob publication, prick. You might as well cite "Fox News". |
#26
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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? |
#27
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On Oct 17, 3:06*pm, wrote:
On Oct 17, 1:06*pm, " wrote: "true believers" . You do read Forbes, don't you? Forbes is a right-wing nutjob publication, prick. You might as well cite "Fox News". And you are totally clueless about financial matter, prick. I'll bet you have a net worth of, say, minus 0, right? Do you ever wonder from time to time how wealthy people get that way?? Bet you are a pimply faced teen, right? |
#28
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On Fri, 17 Oct 2008 15:44:23 -0700 (PDT), "
wrote: "Probably", "almost certainly", etc--are you trying to describe an unproven theory or, even worse, a computer model with many questionable assumptions? There's no such thing as a proven theory. "Probably" and "almost certainly" are entirely correct (and skeptical) ways of describing theories that have a substantial body of evidence supporting them. Terms like that mean that theories should be taken seriously. It doesn't mean they are fact. We have an option to take actions that will reduce the negative impact of climate change that we're probably causing. And we have nothing to lose, as switching away from petroleum, and requiring that coal plants sequester all CO2, can only result in a huge boost to our economy. And if it prevents civilization from collapsing along the way (a very real possibility, IMO), so much the better! _________________________________________________ Chris L Peterson Cloudbait Observatory http://www.cloudbait.com |
#29
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Ya !!
"true believers" . You do read Forbes, don't you? Forbes is a right-wing nutjob publication, prick. You might as well cite "Fox News". |
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