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#81
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
Goofball_star_dot_etal wrote in
: In fact, over the last 100 years CO2 concentrations have increased by 30% due mainly to human-induced emissions from fossil fuels. Because CO2 is a greenhouse gas, the increased concentrations have contributed to the recent warming and probably most of the warming over the last 50 years. I always love these statisticians. If the concentration of anything you can name that will dissolve in water rises from .10 parts per billion to ..13 parts per billion, then you tell them it rose 30%, in an effort to scare them. Of course and in fact, this anything you wish to make a government funded career out of is barely detectable by the finest laboratory equipment at this concentration level, you forgot to mention, in your grant application. All the funders need to know is it rose, unexpectedly, by 30% and they damned well let you find out why for $2.1B before it goes any higher! Larry -- |
#82
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
Goofball_star_dot_etal wrote in
: Myth 2 - Solar activity is the main driver of climate change Temperature change, 1850-2000 Let's test it! Take away the sun for, say, a month. Then, if anyone survives, we'll write a report noting how much effect the sun has on climate change from April 1 to May 1, 2007.....unless, of course, it proves our alarm department is looney, then we'll bury the truth with the victims of the experiment. Larry -- Any fool can see that solar activity IS the driver of all climate on Earth....including climate changes. Even political fools can detect it! |
#83
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
Goofball_star_dot_etal wrote in
: Myth 5 - Climate models are too complex and uncertain to provide useful projections of climate change Horse****! They can't even predict the weather next weekend. How can they predict the temperature in 2017? The Farmer's Almanac is closer than the computer models, none of which EVER agree until the eye of the storm passes directly over your position. I speak with some authority on this subject, having stood in the demolished neighborhood in the pitch black, staring in awe up through the eye of Hurricane Hugo in '89 at midnight in Summerville, SC. The stars were never so beautiful as they were in the center of the big vacuum cleaner! Larry -- This I'm wrong? Compare 2006's hurricanes with the awful predictions that produced vast government support for the Hurricane Industry of Miami. Predictions or propaganda?? |
#84
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
Goofball_star_dot_etal wrote in
: The bottom line is that current models enable us to attribute the causes of past climate change and predict the main features of the future climate with a high degree of confidence. We now need to provide more regional detail and more complete analysis of extreme events. OK, so what DID cause the Little Ice Age in the middle of the smoke stacks during the height of the coal-fired industrial revolution?? Solar activity Solar activity events recorded in radiocarbon.During the period 1645–1715, right in the middle of the Little Ice Age, solar activity as seen in sunspots was extremely low, with some years having no sunspots at all. This period of low sunspot activity is known as the Maunder Minimum. The precise link between low sunspot activity and cooling temperatures has not been established, but the coincidence of the Maunder Minimum with the deepest trough of the Little Ice Age is suggestive of such a connection [22]. The Spörer Minimum has also been identified with a significant cooling period during the Little Ice Age. Other indicators of low solar activity during this period are levels of carbon-14 and beryllium-10 [23]. The low solar activity is also well documented in astronomical records. Astronomers in both Europe and Asia documented a decrease in the number of visible solar spots during this time period. [edit] Volcanic activity Throughout the Little Ice Age, the world also experienced heightened volcanic activity. When a volcano erupts, its ash reaches high into the atmosphere and can spread to cover the whole earth. This ash cloud blocks out some of the incoming solar radiation, leading to worldwide cooling that can last up to two years after an eruption. Also emitted by eruptions is sulfur in the form of SO2 gas. When this gas reaches the stratosphere, it turns into sulfuric acid particles, which reflect the sun's rays, further reducing the amount of radiation reaching the earth's surface. The 1815 eruption of Tambora in Indonesia blanketed the atmosphere with ash; the following year, 1816, came to be known as the Year Without A Summer, when frost and snow were reported in June and July in both New England and Northern Europe. Larry -- Man just can't stand it when HE is not in control of his environment.... He's not..... |
#85
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
Cessna 310 wrote in news:K2EOh.3425$Jm7.2307
@newsfe03.lga: I don't have a link for the video, but if someone can provide one, it would make for an interesting discussion. http://www.youtube.com/watch?v=XttV2C6B8pU It came from BBC, not ITN...sorry. Larry -- Youtube has it in its entirety....EVERYONE should watch it! |
#86
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
Cessna 310 wrote in
: Can't find the actual video, but I think the link you provided is related. http://www.youtube.com/watch?v=XttV2C6B8pU Larry -- |
#87
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
"KLC Lewis" wrote in
: Wrong focus. Yes, the entire paper supports that the recent CO2 rise is due to human activity -- and that I do not dispute. It is clear that we are generating CO2 which would not otherwise be put into the atmosphere. Nevertheless, the amount that we are generating does not approach that which is generated by natural processes. The other problem is we do NOT live in a plastic bubble or fish tank, sealed against external influences, like the solar wind. Environmentalists always treat Earth like some kind of dome city where the air comes from the government's own air recycling. It's just like the lakes. According to greenies, because of over 100 years of 2-stroke boat engines spewing Quaker State SAE30, carefully mixed at 15:1 until very recently, all lakes should be about 3" deep in partially burned motor oil that trails out behind the boats. What happened to all of it? It floats, which is why I don't find it in the mud squishing up between my toes with the blood suckers. It's not on the beach or rocks sticking up. Where'd it all go? I musta dumped a hundred gallons of it in that tank all those years. Why is it suddenly such a problem when it never showed up at all like Exxon Valdez? Answer - MONEY....Government funding. Larry -- |
#88
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
"Larry" wrote in message
... "KLC Lewis" wrote in : Wrong focus. Yes, the entire paper supports that the recent CO2 rise is due to human activity -- and that I do not dispute. It is clear that we are generating CO2 which would not otherwise be put into the atmosphere. Nevertheless, the amount that we are generating does not approach that which is generated by natural processes. The other problem is we do NOT live in a plastic bubble or fish tank, sealed against external influences, like the solar wind. Environmentalists always treat Earth like some kind of dome city where the air comes from the government's own air recycling. It's just like the lakes. According to greenies, because of over 100 years of 2-stroke boat engines spewing Quaker State SAE30, carefully mixed at 15:1 until very recently, all lakes should be about 3" deep in partially burned motor oil that trails out behind the boats. What happened to all of it? It floats, which is why I don't find it in the mud squishing up between my toes with the blood suckers. It's not on the beach or rocks sticking up. Where'd it all go? I musta dumped a hundred gallons of it in that tank all those years. Why is it suddenly such a problem when it never showed up at all like Exxon Valdez? Answer - MONEY....Government funding. Larry -- I think this might answer the question... http://www.greatlakeswiki.org/index...._on,_Big_River -- "j" ganz @@ www.sailnow.com |
#89
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
* Larry wrote, On 3/29/2007 8:08 PM:
Goofball_star_dot_etal wrote in : The bottom line is that current models enable us to attribute the causes of past climate change and predict the main features of the future climate with a high degree of confidence. We now need to provide more regional detail and more complete analysis of extreme events. OK, so what DID cause the Little Ice Age in the middle of the smoke stacks during the height of the coal-fired industrial revolution?? As always, you're confused about the facts. The minimum for the "Little Ice Age" was about 1700, while the beginning of the Industrial Revolution was about 1760 or later. While the Industrial Revolution was a profound change in England in the first years, it took 100 years for it to spread around the world. |
#90
posted to rec.boats.cruising
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Atmospheric CO2 -- a different view
Larry wrote:
"OK, so what DID cause the Little Ice Age in the middle of the smoke stacks during the height of the coal-fired industrial revolution?? Solar activity Solar activity events recorded in radiocarbon.During the period 1645–1715, right in the middle of the Little Ice Age, solar activity as seen in sunspots was extremely low, with some years having no sunspots at all. This period of low sunspot activity is known as the Maunder Minimum. The precise link between low sunspot activity and cooling temperatures has not been established, but the coincidence of the Maunder Minimum with the deepest trough of the Little Ice Age is suggestive of such a connection [22]. The Spörer Minimum has also been identified with a significant cooling period during the Little Ice Age. Other indicators of low solar activity during this period are levels of carbon-14 and beryllium-10 [23]. The low solar activity is also well documented in astronomical records. Astronomers in both Europe and Asia documented a decrease in the number of visible solar spots during this time period. [edit] Volcanic activity Throughout the Little Ice Age, the world also experienced heightened volcanic activity. When a volcano erupts, its ash reaches high into the atmosphere and can spread to cover the whole earth. This ash cloud blocks out some of the incoming solar radiation, leading to worldwide cooling that can last up to two years after an eruption. Also emitted by eruptions is sulfur in the form of SO2 gas. When this gas reaches the stratosphere, it turns into sulfuric acid particles, which reflect the sun's rays, further reducing the amount of radiation reaching the earth's surface. The 1815 eruption of Tambora in Indonesia blanketed the atmosphere with ash; the following year, 1816, came to be known as the Year Without A Summer, when frost and snow were reported in June and July in both New England and Northern Europe." While this is one discussion I don't want to be a part of, I do remember way-back when the newscasters used to report on solar sunspot activity (complete with pictures) on the evening news, and its current and projected influence on the weather. And as for the person who wrote something about not believing that these so-called climate researchers have a financial stake in pushing global warming, you really need an education about how government money works. The global warming issue is a huge money machine with a crapload of very greedy mouths to feed, and it is no different in that respect than our current medical system or any number of other corrupted groups out there looking to feed in the grant trough. Researchers who get grant money are clearly and easily influenced by money and whatever the grantor wants, they usually get. It is very rare when a *scientific* reseacher who gets grant money does pure uninfluenced research. And BTW, I have seen numerous programs on Discovery and other channels about Volcanos and there have been many references to their enormous and lasting influence on the earth's weather. Recently there was an announcement on the news about the ozone "hole" getting smaller due to the recent reduction of airborne gases from the eruption of Mt. Pinatubo (sp?) a few years ago. There is clearly much more going on in this world than most people can grasp, and most scientists are looking at their own little world through a microscope and reporting politics as *science*. Flame away, I am deleting the rest of this thread anyway. |
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