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Fossil Fool Fluff-heads Don't Fight Fires!
Expert: Warming Climate Fuels Mega-Fires
Scott Pelley Reports From The American West's Fire Lines On The Rising Number Of Mega-Fires Oct 21, 2007 CBS News [ . . . ] The severity of the burning and size of the fires caught the eye of Tom Swetnam, one of the world's leading fire ecologists. He wanted to know what's touched off this annual inferno and whether it's truly a historic change. At the University of Arizona, Swetnam keeps a remarkable woodpile, comprised of the largest collection of tree rings in the world. His rings go back 9,000 years, and each one of those rings captures one year of climate history. Swetnam found recent decades have been the hottest in 1,000 years. And recently, he and a team of top climate scientists discovered something else: a dramatic increase in fires high in the mountains, where fires were rare. "As the spring is arriving earlier because of warming conditions, the snow on these high mountain areas is melting and running off. So the logs and the branches and the tree needles all can dry out more quickly and have a longer time period to be dry. And so there's a longer time period and opportunity for fires to start," Swetnam says "The spring comes earlier, so the fire season is just longer," Pelley remarks. "That's right. The fire season in the last 15 years or so has increased more than two months over the whole Western U.S. So actually 78 days of average longer fire season in the last 15 years compared to the previous 15 or 20 years," Swetnam says. Swetnam says that climate change -- global warming -- has increased temperatures in the West about one degree and that has caused four times more fires. Swetnam and his colleagues published those findings in the journal "Science," and the world's leading researchers on climate change have endorsed their conclusions. [ . . . ] "We used to have forest soil here that might have been this deep," he says, indicating about a foot of depth, "but now we're just down to rock." "So you're down to mineral and sort of a rock, sort of armored soil. And that is not a good habitat for trees to re-establish," Swetnam says. "Where do you think all this is headed?" Pelley asks, "As fires continue to burn, these mega-fires continue to burn, we may see ultimately a majority, maybe more than half of the forest land converting to other forest, other types of ecosystems," Swetnam says. "Wait a minute. Did you just say that there's a reasonable chance we could lose half of the forests in the West?" Pelley asks. "Yes, within some decades to a century, as warming continues, and we continue to get large scale fires," Swetnam replies. Swetnam says that this is what we have to look forward to. He estimates, in the Southwest alone, nearly two million acres of forest are gone and won't come back for centuries. The hotshots are already planning for the next fire season. In 2006, the feds spent $2 billion on fire fighting, seven times more than just ten years ago. "You know, there are a lot of people who don't believe in climate change," Pelley remarks. "You won't find them on the fire line in the American West anymore," Tom Boatner says. "'Cause we've had climate change beat into us over the last ten or fifteen years. We know what we're seeing, and we're dealing with a period of climate, in terms of temperature and humidity and drought that's different than anything people have seen in our lifetimes." http://www.cbsnews.com/stories/2007/...n3380176.shtml |
Fossil Fool Fluff-heads Don't Fight Fires!
Roger Coppock wrote:
Expert: Warming Climate Fuels Mega-Fires Scott Pelley Reports From The American West's Fire Lines On The Rising Number Of Mega-Fires Oct 21, 2007 CBS News [ . . . ] The severity of the burning and size of the fires caught the eye of Tom Swetnam, one of the world's leading fire ecologists. He wanted to know what's touched off this annual inferno and whether it's truly a historic change. At the University of Arizona, Swetnam keeps a remarkable woodpile, comprised of the largest collection of tree rings in the world. His rings go back 9,000 years, and each one of those rings captures one year of climate history. Swetnam found recent decades have been the hottest in 1,000 years. And recently, he and a team of top climate scientists discovered something else: a dramatic increase in fires high in the mountains, where fires were rare. "As the spring is arriving earlier because of warming conditions, the snow on these high mountain areas is melting and running off. So the logs and the branches and the tree needles all can dry out more quickly and have a longer time period to be dry. And so there's a longer time period and opportunity for fires to start," Swetnam says "The spring comes earlier, so the fire season is just longer," Pelley remarks. "That's right. The fire season in the last 15 years or so has increased more than two months over the whole Western U.S. So actually 78 days of average longer fire season in the last 15 years compared to the previous 15 or 20 years," Swetnam says. Swetnam says that climate change -- global warming -- has increased temperatures in the West about one degree and that has caused four times more fires. Swetnam and his colleagues published those findings in the journal "Science," and the world's leading researchers on climate change have endorsed their conclusions. [ . . . ] "We used to have forest soil here that might have been this deep," he says, indicating about a foot of depth, "but now we're just down to rock." "So you're down to mineral and sort of a rock, sort of armored soil. And that is not a good habitat for trees to re-establish," Swetnam says. "Where do you think all this is headed?" Pelley asks, "As fires continue to burn, these mega-fires continue to burn, we may see ultimately a majority, maybe more than half of the forest land converting to other forest, other types of ecosystems," Swetnam says. "Wait a minute. Did you just say that there's a reasonable chance we could lose half of the forests in the West?" Pelley asks. "Yes, within some decades to a century, as warming continues, and we continue to get large scale fires," Swetnam replies. Swetnam says that this is what we have to look forward to. He estimates, in the Southwest alone, nearly two million acres of forest are gone and won't come back for centuries. The hotshots are already planning for the next fire season. In 2006, the feds spent $2 billion on fire fighting, seven times more than just ten years ago. "You know, there are a lot of people who don't believe in climate change," Pelley remarks. "You won't find them on the fire line in the American West anymore," Tom Boatner says. "'Cause we've had climate change beat into us over the last ten or fifteen years. We know what we're seeing, and we're dealing with a period of climate, in terms of temperature and humidity and drought that's different than anything people have seen in our lifetimes." http://www.cbsnews.com/stories/2007/...n3380176.shtml Roger, you are not being very fair and balanced are you. You forgot to mention two things. You forgot to mention the benefits of warming and you failed to address the horrors of what a cooling climate could bring. You also, as always, rule out climate change as being a natural process and instead insist all warming is AGW. On Saturday October 13, 2007 1:43:53 pm, Roger Coppock Wrote: "Nothing in global warming theory predicts an apocalypse. That's not even a good strawman argument." If the AGWers want something new to worry about, they can worry about Global Cooling instead - or also. Following is an article by Josie Glausiusz which appears in the October, 2007 issue of "Discover Magazine" "A COLD LOOK AT WAR THE STUDY "Climate Change and War Frequency in Eastern China Over the Last Millennium," by David Zhang et al., published in the August 2007 issue of Human Ecology. THE MOTIVE In a study of more than 900 years of conflict in eastern China, a team of researchers has tested the hypothesis that cold spells fuel the social instability that leads to war. THE METHODS Earth scientist David Zhang of the University of Hong Kong and his colleagues consulted a multivolume compendium, "The Tabulation of Wars in Ancient China", which records wars in China between 800 B.C. and A.D. 1911.**They*focused*on*the*899*wars*that*took place between the years 1000 and 1911 in densely populated eastern China. **The*researchers*then*compared*the*historical record with climate data for the same period.**In the past decade, paleoclimatologists have reconstructed a record of climate change over the millennium by consulting historical documents and examining indicators of temperature change like tree rings, as well as oxygen isotopes in ice cores and coral skeletons.**By*combining*data from multiple studies, Zhang and his colleagues identified six major cycles of warm and cold phases from 1000 to 1911. The team then tabulated the frequency of wars and grouped them into three classes: very high (more than 30 wars per decade), high (15 to 30 wars per decade), and low (fewer than 15 wars per decade.)**All*four decades of "very high" warfare, as well as most periods of "high" conflict, coincided with cold phases.**The*link*was*most*pronounced*in*the south, perhaps because of its greater population density as well as southern migration due to the cold. **Two*especially*frigid*periods*(1448-1487)*and (1583-1717) stand out.**During*the*first*period, many regions of china suffered huge famines, and authorities of the Ming dynasty quashed rebellions in numerous provinces.**At*the beginning of the second cold era, heavy rains and sever floods devastated agricultural production, and during the subsequent famine people were forced to eat tree bark and even seeds from the excrement of wild geese.**Later,*between*1620*and 1640, earth's temperature fell to its lowest point since the beginning of the millennium.**In* china, major floods followed extreme droughts, and frequent famines led to mass starvation and death.**In*1644,*a*peasand*rebel*leader*marched into the capital and captured Beijing,**Finally, a Manchu invasion ended the Ming regime. THE MEANING During warm periods, Zhang explains, populations increased, but the conditions brought on by cold phases--shorter growing seasons, less land available for cultivation, a shortage of forage for domestic animals, and lower agriculture yields--could not sustain them.**The shortages fueled peasant unrest, which destabilized regimes.**Nearly*all*China's dynastic changes too place during the cold spells. **Zhang*believes*his*work*has*relevance*for*a warming world.**Global*temperatures*are*expected to rise faster and faster in the future, and our expanded population may be unable to adapt to the ecological changes.**"Animals*can*adapt*to climate change, mainly by relying on migration, depopulation--which consists of starvation and cannibalism--and dietary change," he explains. "Human beings have more adaptive choices and social mechanisms, such as birth control, trade, and scientific innovation.**Some*of*these*social mechanisms are good for humanity and some are bad, such as war.**The*war*is*just*like*the cannibalism of animals." " |
Fossil Fool Fluff-heads Don't Fight Fires!
"Roger Coppock" wrote "That's right. The fire season in the last 15 years or so has increased more than two months over the whole Western U.S. So actually 78 days of average longer fire season in the last 15 years compared to the previous 15 or 20 years," Swetnam says. This is entirely consistant with the observation that first frosts and last thaw times that bracket the winter months have also become respectively delayed by a month and advanced by a month as the continent warms. There are a variety of alternate markers that tell exactly the same story world wide. It also is entirely consistant with my memory of when the winter months started and ended 40 years ago, compared to where they start and end now. |
Fossil Fool Fluff-heads Don't Fight Fires!
On Oct 21, 10:36 pm, "HangEveryRepubliKKKan"
wrote: [ . . . ] There are a variety of alternate markers that tell exactly the same story world wide. It also is entirely consistant with my memory of when the winter months started and ended 40 years ago, compared to where they start and end now. Thank you, whoever you are. It's nice to have someone on this forum who knows the difference between weather and climate. |
Fossil Fool Fluff-heads Don't Fight Fires!
woger wrote:
Thank you, whoever you are. It's nice to have someone on this forum who knows the difference between weather and climate. Everybody knows the weather changes more often than the climate. But you are one person who should have seen that the statistical expectation of the annual global average temperature should have shown a rise in those areas, and only those areas where the temperature goes up and through the freezing point of water. Because of the latent heat of fusion, the frequency of low day of year records has to be less than the high day of year records, causing the anomalies to occur more frequently with a plus sign. But that false impression about warming has reached a point where more rise is not likely, the silly averaging should show a slow cooling back toward the baseline. And the global warmers will gradually fade away, hearing the chuckles of those who were not so gullible. The Whatafool statistical expectation of a warming aberration seems to parallel the IPCC predictions; Warming, most evident in areas that go above and below zero C, A rapid rise over 30 or 40 years, then a slow decline, Little or no effect in the tropics, Not evident in all time record highs, few if any recently, just a big global illusion interpreted by dummies as a meaningful global change, Maybe your son can explain it to you. |
Fossil Fool Fluff-heads Don't Fight Fires!
On Oct 22, 4:09 am, Roger Coppock wrote:
On Oct 21, 10:36 pm, "HangEveryRepubliKKKan"Just...@ExecuteTheBushTrai tor.com wrote: [ . . . ] There are a variety of alternate markers that tell exactly the same story world wide. It also is entirely consistant with my memory of when the winter months started and ended 40 years ago, compared to where they start and end now. Thank you, whoever you are. AHAHAHA.. Scott Nudds aka Vendicar Decarian aka VD Scotty Scuttled his Nutts as he advocates to "HangEveryRepubliKKKan". Here's some beef on this possibly tax-evading US expatriate, "Scott Nudds aka Vendicar Decarian aka VD Scotty aka "HangEveryRepubliKKKan" continues to Scuttle his Nutts as he goes into overkill after he did "ExterminateAllRepubliKKKans" in his hope to "exterminate the American State" which is after VD Scotty for taxes VD Scotty ows to the IRS from when VD Scotty went bankrupt and fled across the border into Canada. Isn't that the source/cause of your intense unhappiness, Scotty? [VD Scotty's global views] "hanson" wrote Absolutely Nothing... Meanwhile as the Globe Contines to warm, [VD Scotty gets scared ****less over the weather and laments that] George Bush forgets which country he's in... [which is very important to VD Scotty who said "Here I am, a brain the size of a planet"] [hanson] .... ahahaha... ahahahaha...VD you must refer to your Hydrocephalus by your "brain the size of a planet" that harbors your "warped and tiny mind"... ahahaha.. VD say he has a warped, tiny mind: http://groups.google.com/group/sci.e...08cb5aac9bc0?h... They said: "Scuttle Nutts, **** off Moron": http://groups.google.com/group/alt.g...181bb55b07fb26... and more fun from Scuttle Nutts: "Harley" wrote in message . com... Harry Reed on CNN just announced Bin Laden claims to have 5 nukes, and he said his number one target was Montreal Canada.... I was shocked...shocked I tell you. -- Harley [hanson] AHAHAHA... So, UBL doesn't like the "warped, tiny mind" of Scott Nudds aka Vendicar Decarian aka VD Scotty aka "ExterminateAllRepubliKKKans" & "HangEveryRepubliKKKan" who lives near Montreal Canada and who had lovelingly posted: ::VD:: "I wish Osama BinLaden a happy 50th-ish birthday." ahahaha.. Nuddley see, now the chicken are come'n home to roost. You now have double trouble...(1) from your hated AmeriKKKa which does not send your welfare check in time, AND (2) from your beloved chief Ass-venter UBL who wants to nuke your ass... ahahaha.... AHAHAHA.... ahahahaha... See, Nuddley, what comes around goes around!... ahaha.. Scott Nudds Birthdays wishes to Osama Ben laden: http://groups.google.com/group/alt.g...714b09109934cb... VD Scotty's Green Bible & its enviro Theology http://groups.google.com/group/sci.e...ed6372eccc32ba |
Fossil Fool Fluff-heads Don't Fight Fires!
"Whata Fool" wrote in message ... woger wrote: Thank you, whoever you are. It's nice to have someone on this forum who knows the difference between weather and climate. Everybody knows the weather changes more often than the climate. But you are one person who should have seen that the statistical expectation of the annual global average temperature should have shown a rise in those areas, and only those areas where the temperature goes up and through the freezing point of water. Because of the latent heat of fusion, the frequency of low day of year records has to be less than the high day of year records, causing the anomalies to occur more frequently with a plus sign. But that false impression about warming has reached a point where more rise is not likely, the silly averaging should show a slow cooling back toward the baseline. And the global warmers will gradually fade away, hearing the chuckles of those who were not so gullible. The Whatafool statistical expectation of a warming aberration seems to parallel the IPCC predictions; Warming, most evident in areas that go above and below zero C, A rapid rise over 30 or 40 years, then a slow decline, Little or no effect in the tropics, Not evident in all time record highs, few if any recently, just a big global illusion interpreted by dummies as a meaningful global change, Maybe your son can explain it to you. You sure do make up some funny stuff! lol |
Fossil Fool Fluff-heads Don't Fight Fires!
"Bawana" wrote in message oups.com... On Oct 22, 4:09 am, Roger Coppock wrote: On Oct 21, 10:36 pm, "HangEveryRepubliKKKan"Just...@ExecuteTheBushTrai tor.com wrote: [ . . . ] There are a variety of alternate markers that tell exactly the same story world wide. It also is entirely consistant with my memory of when the winter months started and ended 40 years ago, compared to where they start and end now. Thank you, whoever you are. Pathetic irrelevant blabbering snipped. Dang, there's nothing left! |
Fossil Fool Fluff-heads Don't Fight Fires!
Roger Coppock wrote:
Expert: Warming Climate Fuels Mega-Fires Scott Pelley Reports From The American West's Fire Lines On The Rising Number Of Mega-Fires Oct 21, 2007 CBS News [ . . . ] The severity of the burning and size of the fires caught the eye of Tom Swetnam, one of the world's leading fire ecologists. He wanted to know what's touched off this annual inferno and whether it's truly a historic change. At the University of Arizona, Swetnam keeps a remarkable woodpile, comprised of the largest collection of tree rings in the world. His rings go back 9,000 years, and each one of those rings captures one year of climate history. Swetnam found recent decades have been the hottest in 1,000 years... Were tree rings used to determine the temperature for the past 1,000 years? If so, how is that done? |
Fossil Fool Fluff-heads Don't Fight Fires!
"Peter Franks" wrote in message ... Roger Coppock wrote: Expert: Warming Climate Fuels Mega-Fires Scott Pelley Reports From The American West's Fire Lines On The Rising Number Of Mega-Fires Oct 21, 2007 CBS News [ . . . ] The severity of the burning and size of the fires caught the eye of Tom Swetnam, one of the world's leading fire ecologists. He wanted to know what's touched off this annual inferno and whether it's truly a historic change. At the University of Arizona, Swetnam keeps a remarkable woodpile, comprised of the largest collection of tree rings in the world. His rings go back 9,000 years, and each one of those rings captures one year of climate history. Swetnam found recent decades have been the hottest in 1,000 years... Were tree rings used to determine the temperature for the past 1,000 years? If so, how is that done? http://www.google.com/search?hl=en&q...&btnG =Search |
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