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Arctic ice cap to disappear in 20-30 years: study
AFP on Yahoo ^ | 10/14/09 | Elodie Mazein

Posted on 10/14/2009 4:53:37 PM PDT by NormsRevenge

LONDON (AFP) – The Arctic ice cap will disappear completely in summer months within 20 to 30 years, a polar research team said as they presented findings from an expedition led by adventurer Pen Hadow.

It is likely to be largely ice-free during the warmer months within a decade, the experts added.

Veteran polar explorer Hadow and two other Britons went out on the Arctic ice cap for 73 days during the northern spring, taking more than 6,000 measurements and observations of the sea ice.

The raw data they collected from March to May has been analysed, producing some stark predictions about the state of the ice cap.

"The summer ice cover will completely vanish in 20 to 30 years but in less than that it will have considerably retreated," said Professor Peter Wadhams, head of the polar ocean physics group at Britain's prestigious Cambridge University.

"In about 10 years, the Arctic ice will be considered as open sea."

Starting off from northern Canada, Hadow, Martin Hartley and Ann Daniels skied over the ice cap to measure the thickness of the remaining ice, assessing its density and the depth of overlying snow, as well as taking weather and sea temperature readings.

Across their 450-kilometre (290 mile) route, the average thickness of the ice floes was 1.8 metres (six feet), while it was 4.8 metres when incorporating the compressed ridges of ice.

"An average thickness of 1.8 metres is typical of first year ice, which is more vulnerable in the summer. And the multi-year ice is shrinking back more rapidly," said Wadhams.

"It's a concrete example of global change in action.

(Excerpt) Read more at news.yahoo.com ...


TOPICS: Culture/Society; Foreign Affairs; Your Opinion/Questions
KEYWORDS: arctic; captrade; climatechange; disappear; globalwarming; icecap; scam; study
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To: NormsRevenge

The Arctic ice cap has been growing since the low of 2007:

http://www.ijis.iarc.uaf.edu/en/home/seaice_extent.htm

And the Antarctica hit a new high this year.

http://nsidc.org/data/seaice_index/s_plot_daily.html


21 posted on 10/14/2009 5:02:21 PM PDT by Aussiebabe
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To: noblejones

You noticed that too? Close enough to give a “chill” and too far to make it irrelevant. They can’t even offer a weather forecast beyond the afternoon. We’re all doooooooomed. Submit Submit!!!!!!1


22 posted on 10/14/2009 5:02:35 PM PDT by bubman
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To: NormsRevenge

Liars hiding behind scientific degrees.


23 posted on 10/14/2009 5:03:40 PM PDT by jveritas (God Bless our brave troops)
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To: NormsRevenge
I found some of that ice on my windshield this morning.
24 posted on 10/14/2009 5:04:06 PM PDT by Radix (Obama represents CHAINS for posterity.)
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To: NormsRevenge

WELL BYE!

25 posted on 10/14/2009 5:04:43 PM PDT by Vaquero ("an armed society is a polite society" Robert A. Heinlein)
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To: NormsRevenge

20-30 years away, just like flying cars have been for the last 60 years.


26 posted on 10/14/2009 5:05:54 PM PDT by SampleMan (No one should die on a gov. waiting list., or go broke because the gov. has dictated their salary.)
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To: NormsRevenge
Better and more accurate story.

Went to the pole. Froze my ass off. Looks the same. Can't report that, lose funding. Make prediction for year 2039. Note to myself, next expedition to Hawaii to find out why macadamia nuts cost so much

27 posted on 10/14/2009 5:06:52 PM PDT by Cyman
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To: jwalsh07

“NTSA!”
- - -
Let me guess:
National Training Systems Association
National Tuberous Sclerosis Association
National Training and Simulation Association
National Technical Services Association
National Traffic Safety Administration
Navy Tactical Support Activity
North Texas Speakers Association
Naval Telecommunications System Architecture
National Trap Shooting Association
Not This Stuff Again (polite form)


28 posted on 10/14/2009 5:08:11 PM PDT by Repeal The 17th (I AM JIM THOMPSON!)
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To: NormsRevenge

29 posted on 10/14/2009 5:09:07 PM PDT by JoeProBono (A closed mouth gathers no feet)
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To: NormsRevenge

if they only stayed 5 more months....


30 posted on 10/14/2009 5:09:38 PM PDT by stylin19a
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To: NormsRevenge

There was 5” of snow at my house on October 1st with two more measurable snowfalls since then. This is at 43* N latitude. The Polar ice cap starts at about 70* N latitude above Alaska, further south in some areas.

These guys are full of shiite.


31 posted on 10/14/2009 5:11:18 PM PDT by 43north (11.04.08: the day America committed voluntary suicide)
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To: NormsRevenge
FR Thread on the other point of view
32 posted on 10/14/2009 5:11:28 PM PDT by Errant (`)
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To: Repeal The 17th
J! But you win the prize anyway?

Just send me your checking account number and transmittal information.....

Signed,
Rafi Stealfoolsmoney, esquire

33 posted on 10/14/2009 5:13:16 PM PDT by jwalsh07 (Ask not what you can do for your country, ask what you can do for Obama.)
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To: NormsRevenge

Great! Maybe we can grow tomatoes up there seeing as how the government has destroyed our tomato crop here in the Central Valley. I claim this new land for Central California!


34 posted on 10/14/2009 5:13:35 PM PDT by Jim Robinson (Follow me on Twitter: http://twitter.com/jimrobfr)
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To: NormsRevenge

When I saw this it jogged a memory from back in the spring when they pulled this stunt. It seems the poor researchers got stranded in the arctic due to horrible weather (cold, wind, snow) and had to be rescued.

http://www.physorg.com/news156611094.html

“They were down to half-rations and battling desperate sub-zero weather conditions.”

“During the past 18 days, temperatures dropped below minus 40 degrees Celsius”

“Three earlier flight to drop food supplies to the team had to turn back because of bad weather.”

“We’re hungry, the cold is relentless, our sleeping bags are full of ice”


35 posted on 10/14/2009 5:13:57 PM PDT by RandomUserName
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To: NormsRevenge

Nice alarmist title they used; the first sentence of the article contradicts it.


36 posted on 10/14/2009 5:14:24 PM PDT by denydenydeny ("I'm sure this goes against everything you've been taught, but right and wrong do exist"-Dr House)
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To: NormsRevenge

BULL SHI!!!!!!!!!!!! Liars!


37 posted on 10/14/2009 5:14:27 PM PDT by crazydad
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To: NormsRevenge

The Watt’s UP With That website (www.whatsupwiththat.com) tracked this hapless collection of so-called polar explorers on their mission to the north pole. They were utterly inept and produced no scientifically useful data whatever. They came no where near their stated goal of the north pole and had to be rescued.

I recommend those interested to go to the site and read about the foibles and self-inflicted travails of these idiots.

It’s laughable that from this worthless expedition that produced worthless data they can now forecast polar conditions 30 years from now.

The real problem is the media, that acts as the enablers for these frauds and dispenses their lunatic fantasies to an uncritical public.


38 posted on 10/14/2009 5:15:08 PM PDT by KamperKen
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To: NormsRevenge

BUMP for later read


39 posted on 10/14/2009 5:16:20 PM PDT by Bender2 ("I've got a twisted sense of humor, and everything amuses me." RAH Beyond this Horizon)
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To: NormsRevenge

Globull warming may cause ice to melt at lower temperatures (sarc):

“Ocean Heat Content: Dropping again”

http://wattsupwiththat.com/2009/10/09/ocean-heat-content-dropping/


40 posted on 10/14/2009 5:17:13 PM PDT by Need4Truth (Who can reprogram the Branch Carbonians?)
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