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Anchorage on Saturday surpassed a 57-year-old record for snowfall in one season, the National Weather Service reported.
The old record of 132.6 inches in Alaska's largest city occurred in 1954-1955, it said. But 3.4 inches of snow that fell from midnight to 4 p.m. local time pushed the season total to 133.6 inches -- more than 11 feet, the National Weather Service said.
The total is nearly double Anchorage’s normal amount, The Associated Press said.
Originally posted by The Old American
. But the political term "global warming", meaning that the entire planet is heating up due only to man's interference, i.e. progress,
Originally posted by syrinx high priest
Originally posted by The Old American
. But the political term "global warming", meaning that the entire planet is heating up due only to man's interference, i.e. progress,
huh ?
I don't know anyone who defines it that way, not even my 11 year old
Warming of the climate system is unequivocal, and scientists are more than 90% certain that most of it is caused by increasing concentrations of greenhouse gases produced by human activities such as deforestation and the burning of fossil fuels. These findings are recognized by the national science academies of all major industrialized nations
Originally posted by Lil Drummerboy
It is always so comical to me when i see someone try to offset the info of a warming planet just because there is a big snowfall somewhere on the planet..' first off look at the overall trend. not occasional spats of snow or small ice build up .. lol
research
Also watch vids of James Lovelockedit on 8-4-2012 by Lil Drummerboy because: (no reason given)
Originally posted by The Old American
Originally posted by syrinx high priest
Originally posted by The Old American
. But the political term "global warming", meaning that the entire planet is heating up due only to man's interference, i.e. progress,
huh ?
I don't know anyone who defines it that way, not even my 11 year old
That bastion of wrong information, Wikipedia would disagree with your 11 year old:
Warming of the climate system is unequivocal, and scientists are more than 90% certain that most of it is caused by increasing concentrations of greenhouse gases produced by human activities such as deforestation and the burning of fossil fuels. These findings are recognized by the national science academies of all major industrialized nations
/TOAedit on 8-4-2012 by The Old American because: (no reason given)
NASA has now silently released corrected figures, and the changes are truly astounding. The warmest year on record is now 1934. 1998 (long trumpeted by the media as record-breaking) moves to second place. 1921 takes third. In fact, 5 of the 10 warmest years on record now all occur before World War II.
The theory of global warming began to explain one simple set of factsm-- surface temperature monitoring stations have shown a roughly one degree rise over the past century. But just where does these temperature readings come from? Most are reported by volunteer stations, usually no more than a thermometer inside a small wooden hut or below a roof overhang. In the US, 1,221 such stations exist, all administered by the National Climatic Data Center, a branch of the NOAA.
Two months ago, I reported on an effort to validate this network. A volunteer group headed by meteorologist Anthony Watts had found serious problems. Not only did sites fail to meet the NCDC's requirements, but encroaching development had put many in ridiculously unsuitable locations -- on hot black asphalt, next to trash burn barrels, beside heat exhaust vents, even attached to hot chimneys and above outdoor grills.
Thorne/MetO: Observations do not show rising temperatures throughout the tropical troposphere unless you accept one single study and approach and discount a wealth of others. This is just downright dangerous. We need to communicate the uncertainty and be honest. Phil, hopefully we can find time to discuss these further if necessary [...]
Thorne: I also think the science is being manipulated to put a political spin on it which for all our sakes might not be too clever in the long run.
emphasis mine
It has been suggested that global synchrony might have been achieved through some kind of interhemispheric linking, such as changes in atmospheric CO2 concentration (Corlis, 1982; Manabe and Broccoli, 1985; Johnson and Andrews, 1986). However, by itself, CO2 produces a relatively small greenhouse warming effect. For example, the Vostok ice core measurements of Barnola et al. (1987) show that at the end of the ice age CO2 concentration rose by 25% from 195 ppm to 260 ppm
...
emphasis mine
Compared with carbon dioxide, methane underwent a much larger percentage increase at the end of the ice age, doubling from about 360 ppb to 725 ppb, as determined from measurements of the Summit, Greenland ice core (Chappellaz et al, 1993). However, since its absolute concentration is 1000 fold less than that of CO2, it is not a major contributor to greenhouse warming. Rather, its increase also is most likely a response to climatic change rather than an instigator, the rise in CH4 concentration being attributed to the increased abundance of vegetation which is a major producer of this gas
Originally posted by listerofsmeg
Global warming isn't disproved because of record snowfall in one place.
it isn't called anchorage warming.
and i don't beleive we have had any noticable effect on the planet's warming.
its just something that is happening that we don't yet fully understand.
Now, all of this is not to say that human activity has no impact on our climate, but I think that there are much larger influences (the sun, volcanoes, etc.) other than our (admitedly dirty) activities.
Originally posted by jimmyx
Originally posted by listerofsmeg
Global warming isn't disproved because of record snowfall in one place.
it isn't called anchorage warming.
and i don't beleive we have had any noticable effect on the planet's warming.
its just something that is happening that we don't yet fully understand.
climate scientists fully understand it...i will put it in simple words, so nobody has to even spend time actually reading the research.
2/3rds of the globe is water....warmer air heats up the water...more water rises up into the atmosphere....watered air hits cold air from poles, more snow falls out of the sky.