Sea Ice Ends Year at Same Level as 1979
Thanks to a rapid rebound in recent months, global sea ice levels now equal those seen 29 years ago, when the year 1979 also drew to a close.
Ice levels had been tracking lower throughout much of 2008, but rapidly recovered in the last quarter. In fact, the rate of increase from September onward is the fastest rate of change on record, either upwards or downwards.
The data is being reported by the University of Illinois's Arctic Climate Research Center, and is derived from satellite observations of the Northern and Southern hemisphere polar regions.
Each year, millions of square kilometers of sea ice melt and refreeze. However, the mean ice anomaly -- defined as the seasonally-adjusted difference between the current value and the average from 1979-2000, varies much more slowly. That anomaly now stands at just under zero, a value identical to one recorded at the end of 1979, the year satellite record-keeping began.
Sea ice is floating and, unlike the massive ice sheets anchored to bedrock in Greenland and Antarctica, doesn't affect ocean levels. However, due to its transient nature, sea ice responds much faster to changes in temperature or precipitation and is therefore a useful barometer of changing conditions.
Earlier this year, predictions were rife that the North Pole could melt entirely in 2008. Instead, the Arctic ice saw a substantial recovery. Bill Chapman, a researcher with the UIUC's Arctic Center, tells DailyTech this was due in part to colder temperatures in the region. Chapman says wind patterns have also been weaker this year. Strong winds can slow ice formation as well as forcing ice into warmer waters where it will melt.
Why were predictions so wrong? Researchers had expected the newer sea ice, which is thinner, to be less resilient and melt easier. Instead, the thinner ice had less snow cover to insulate it from the bitterly cold air, and therefore grew much faster than expected, according to the National Snow and Ice Data Center.
In May, concerns over disappearing sea ice led the U.S. to officially list the polar bear a threatened species, over objections from experts who claimed the animal's numbers were increasing.
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Environment minister Sammy Wilson: I still think man-made climate change is a con
Spending billions on trying to reduce carbon emissions is one giant con that is depriving third world countries of vital funds to tackle famine, HIV and other diseases, Sammy Wilson said.
The DUP minister has been heavily criticised by environmentalists for claiming that ongoing climatic shifts are down to nature and not mankind.
But while acknowledging his views on global warming may not be popular, the East Antrim MP said he was not prepared to be bullied by eco fundamentalists.
“I’ll not be stopped saying what I believe needs to be said about climate change,” he said.
"Most of the people who shout about climate change have not read one article about it
“I think in 20 years’ time we will look back at this whole climate change debate and ask ourselves how on earth were we ever conned into spending the billions of pounds which are going into this without any kind of rigorous examination of the background, the science, the implications of it all. Because there is now a degree of hysteria about it, fairly unformed hysteria I’ve got to say as well.
“I mean I get it in the Assembly all the time and most of the people who shout about climate change have not read one article about climate change, not read one book about climate change, if you asked them to explain how they believe there’s a connection between CO2 emission and the effects which they claim there’s going to be, if you ask them to explain the thought process or the modelling that is required and the assumptions behind that and how tenuous all the connections are, they wouldn’t have a clue.
“They simply get letters about it from all these lobby groups, it’s popular and therefore they go along with the flow — and that would be ok if there were no implications for it, but the implications are immense.”
He said while people in the western world were facing spiralling fuel bills as a result of efforts to cut CO2, the implications in poorer countries were graver.
“What are the problems that face us either locally and internationally. Are those not the things we should be concentrating on?” he asked.
“HIV, lack of clean water, which kills millions of people in third world countries, lack of education.
“A fraction of the money we are currently spending on climate change could actually eradicate those three problems alone, a fraction of it.
“I think as a society we sometimes need to get some of these things in perspective and when I listen to some of the rubbish that is spoken by some of my colleagues in the Assembly it amuses me at times and other times it angers me.”
Despite his views on CO2, Mr Wilson said he does not intend to backtrack on commitments made by his predecessor at the Department of the Environment, Arlene Foster, to make the Stormont estate carbon neutral.
He said while he wasn’t worried about reducing CO2 output, he said the policy would help to cut fuels bills.
“I don’t couch those actions in terms of reducing Co2 emissions,” he said. “I don’t care about Co2 emissions to be quite truthful because I don’t think it’s all that important but what I do believe is, and perhaps this is where there can be some convergence, as far as using fuel more efficiently that is good for our economy; that makes us more competitive. If we can save in schools hundreds of thousands on fuel that’s more money being put for books or classroom assistants.
“So yes there are things we can do. If you want to express it terms of carbon neutral, I just express it terms of making the place more efficient, less wasteful and hopefully that will release money to do the proper things that we should be doing.”
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Joe Bastardi on the current severe cold snap
SEVERE COLD WAVE TO HIT EUROPE
The development of a major blocking high pressure system over the north atlantic and its subsequent backing west is about to throw most of Europe into the coldest winter weather pattern in many a year. In fact, Temps over the next month or so are liable to average 6-10 degrees F below normal over the center part of the continent with the northwest coldest last, but still getting into the games. Intuitive with this is the likelihood of more than normal snow and ice. As the upper block backs west, arctic discharges from the north and east are liable to bring shots of severe cold back into England and with it enhanced snowfall.
While it has been "chilly" so far, what is about to come is the worst in many a winter, perhaps the sign that the warm AMO is reaching its maturity. The US winter has been much like those around 1950 which was the benchmark winter in the pac northwest of the US and was the warning shot that the warm cycle of the 30s 40s and 50s was starting its end game. It should be comforting to people worried that we are pushing our planet over the edge that things that happened before are happening again, though the discomfort caused by cold is a big problem
I wish to point out, with no malice intended, that the two countries who have major scientific organizations that have been pushing the global warming idea, Britain and the UKMET and the US with NOAA have been burned by the cold that has developed here. NOAA had a December forecast for a warm central US for November that they were forced to revise and the UKMET forecast for a rather bland winter for Europe speaks for itself. Its anything but bland, whether it averages out near the average or not, because what is coming has not been seen in years.
Now that could mean that its testimony to how warm it is... it hasnt been seen in years. But the fact it hasnt disappeared completely, the fact it is coming back and catching people off guard (hopefully not you) means there is no rout on, but plenty of doubt. If an enemy is vanquished, it should not be able to launch attacks of this magnitude.
ciao for now ****
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CNN Meteorologist: Manmade Global Warming Theory 'Arrogant'
Unprecedented snow in Las Vegas has some scratching their heads – how can there be global warming with this unusual cold and snowy weather?
CNN Meteorologist Chad Myers had never bought into the notion that man can alter the climate and the Vegas snowstorm didn’t impact his opinion. Myers, an American Meteorological Society certified meteorologist, explained on CNN’s Dec. 18 “Lou Dobbs Tonight” that the whole idea is arrogant and mankind was in danger of dying from other natural events more so than global warming.
“You know, to think that we could affect weather all that much is pretty arrogant,” Myers said. “Mother Nature is so big, the world is so big, the oceans are so big – I think we’re going to die from a lack of fresh water or we’re going to die from ocean acidification before we die from global warming, for sure.”
Myers is the second CNN meteorologist to challenge the global warming conventions common in the media. He also said trying to determine patterns occurring in the climate would be difficult based on such a short span.
“But this is like, you know you said – in your career – my career has been 22 years long,” Myers said. “That’s a good career in TV, but talking about climate – it’s like having a car for three days and saying, ‘This is a great car.’ Well, yeah – it was for three days, but maybe in days five, six and seven it won’t be so good. And that’s what we’re doing here.”
“We have 100 years worth of data, not millions of years that the world’s been around,” Myers continued.
Read the whole article here: http://businessandmedia.org/articles/2008/20081218205953.aspx
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Blue Planet in Green Shackles
![]() | Blue Planet in Green Shackles author: Vaclav Klaus asin: B001A3W3BK binding: Paperback amazon price: $12.95 USD |
Vaclav Klaus - One of the unsung heroes of our time.
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