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New Orleans, Much of Southern Florida, Expected to Be Permanently Submerged (Global Warming)
Science Daily ^ | 12-18-2009

Posted on 12/18/2009 9:19:42 AM PST by My Favorite Headache

Earth's Polar Ice Sheets Vulnerable to Even Moderate Global Warming; New Orleans, Much of Southern Florida, Expected to Be Permanently Submerged

ScienceDaily (Dec. 18, 2009) — A new analysis of the geological record of the Earth's sea level, carried out by scientists at Princeton and Harvard universities and published in the Dec. 16 issue of Nature, employs a novel statistical approach that reveals the planet's polar ice sheets are vulnerable to large-scale melting even under moderate global warming scenarios. Such melting would lead to a large and relatively rapid rise in global sea level.

According to the analysis, an additional 2 degrees of global warming could commit the planet to 6 to 9 meters (20 to 30 feet) of long-term sea level rise. This rise would inundate low-lying coastal areas where hundreds of millions of people now reside. It would permanently submerge New Orleans and other parts of southern Louisiana, much of southern Florida and other parts of the U.S. East Coast, much of Bangladesh, and most of the Netherlands, unless unprecedented and expensive coastal protection were undertaken. And while the researchers' findings indicate that such a rise would likely take centuries to complete, if emissions of greenhouse gases are not abated, the planet could be committed during this century to a level of warming sufficient to trigger this outcome.

(Excerpt) Read more at sciencedaily.com ...


TOPICS:
KEYWORDS: agw; climategate; enviromarxism; globalwarming; rodneykingscience
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1 posted on 12/18/2009 9:19:42 AM PST by My Favorite Headache
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To: My Favorite Headache

“New Orleans is sinking man, and I don’t wanna swim.”


2 posted on 12/18/2009 9:20:19 AM PST by dfwgator
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To: My Favorite Headache

IF this is true then we should not have bothered to rebuild New Orleans.

Let the liberals defend THAT one.


3 posted on 12/18/2009 9:20:33 AM PST by a fool in paradise (Question authority!Who is the University of East Anglia to drive the 'Global Climate Change' agenda?)
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To: My Favorite Headache

OMG, OMG!!! Head for the hills!!

Does Mt. Dora count? ;)


4 posted on 12/18/2009 9:22:30 AM PST by SE Mom (Proud mom of an Iraq war combat vet)
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To: My Favorite Headache

Move to the mid-west.


5 posted on 12/18/2009 9:23:05 AM PST by afraidfortherepublic
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To: My Favorite Headache

At time in the history of the earth Florida was twice the size it is now (dry land). At other times, Florida was completely submerged.

Which is the “correct” condition for Florida?

Ditto New Orleans.

These people, many of who worship Charles Darwin, ignore his greatest lesson. Adapt or Die.


6 posted on 12/18/2009 9:23:16 AM PST by Lorianne
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To: My Favorite Headache

Time for the Netherlands to unveil Operation Surrender Monkey and conquer Belgium and France.


7 posted on 12/18/2009 9:24:08 AM PST by A message
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To: My Favorite Headache

Ft. Lauderdale and the Keys, we’ll miss.

New Orleans, not so much.


8 posted on 12/18/2009 9:24:15 AM PST by Titus Quinctius Cincinnatus (Conservatives unite behind conservative Republicans in the primaries!)
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To: SE Mom

Great golf!


9 posted on 12/18/2009 9:24:29 AM PST by My Favorite Headache
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To: My Favorite Headache

....then resurface, then submerge, then resurface, a thousand more times for the next billion years just like it has done a thousand times in the past.


10 posted on 12/18/2009 9:24:38 AM PST by envisio (The more people I meet, the more I like my dog.)
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To: My Favorite Headache

I just tune these idiots out now.


11 posted on 12/18/2009 9:25:36 AM PST by cripplecreek (Seniors, the new shovel ready project under socialized medicine.)
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To: My Favorite Headache

The earth is a dynamic entity, not static. The only certainty is change. Instead of vainly trying to control the earth’s climate the intelligent people should spend their efforts on adapting to the changes.


12 posted on 12/18/2009 9:25:59 AM PST by the_devils_advocate_666
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To: My Favorite Headache

It seems to me that I remeber from grade school science that if you melt ice, the volume decreases by about 10%.

So if polar ice melts, wouldn’t the volume of the water be less?

In that case, melting the polar ice caps would possibly lower the sea level, wouldn’t it?


13 posted on 12/18/2009 9:26:15 AM PST by HIDEK6
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To: afraidfortherepublic

My view from 7500’ above sea level in the Rockies looks great right now and it sucks to be them. I always thought we should bulldose New Orleans anyway. Humid sinkhole. Jury’s still out on Florida for me, but only because it is now winter. In summer it blows too


14 posted on 12/18/2009 9:26:24 AM PST by dumpthelibs (dumpthelibs)
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To: My Favorite Headache
I've been to South Louisiana, and I'm here to tell you, it is already largely submerged. They're called swamps, and the people there seem to be managing just fine.
15 posted on 12/18/2009 9:26:48 AM PST by Republic of Texas (Socialism Always Fails)
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To: My Favorite Headache

http://www.johnspeedie.com/healy/bull.wav


16 posted on 12/18/2009 9:27:03 AM PST by BenLurkin
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To: My Favorite Headache

New Orleans has always been below sea level. So what’s the point?


17 posted on 12/18/2009 9:27:04 AM PST by hsalaw
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To: My Favorite Headache
When I was a kid, I had a science teacher that explained the ice above a fluid’s level was the amount of expansion from the process of freezing. When it melts, it doesn’t increase the fluid level. How does polar ice melting create higher fluid (sea) levels?
18 posted on 12/18/2009 9:27:20 AM PST by DocRock (All they that TAKE the sword shall perish with the sword. Matthew 26:52 Gun grabbers beware.)
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To: HIDEK6

GMTA


19 posted on 12/18/2009 9:28:27 AM PST by DocRock (All they that TAKE the sword shall perish with the sword. Matthew 26:52 Gun grabbers beware.)
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To: hsalaw

“New Orleans has always been below sea level. So what’s the point?”

plus it’s the French contribution to American cities. What better opportunity to erase that blot?


20 posted on 12/18/2009 9:28:32 AM PST by chuck_the_tv_out ( <<< click my name: now featuring Freeper classifieds)
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