[FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread ShempMcGurk
Someone will have to explain sea level to me.

I certainly understand when lakes or rivers within enclosed land can rise or 
fall.  But bodies of water, such as the topic here, connected to the oceans of 
the world are all at sea level, no?  Certainly, tides may rise up or down and 
cover or uncover land...but how can any of this be permanent by rising sea 
levels when, as I understand it, the entire connected oceans of the world would 
have to rise simultaneously?

--- In FairfieldLife@yahoogroups.com, do.rflex do.rf...@... wrote:

 
 India's Sacred Sagar Island is Shrinking Away
 
 by Philip Reeves
 http://www.npr.org/templates/story/story.php?storyId=2101062  -
 February 15, 2010
 
   [Pilgrims take a holy dip at a lagoon on Sagar Island]  Pilgrims take a
 holy dip at a lagoon on the occasion of Makar Sankranti at Gangasagar on
 Sagar Island, the confluence of the Ganges River and Bay of Bengal, on
 Jan. 14. A scientist says the sacred island has shrunk by nearly 10
 square miles in the past 40 years, displacing thousands of people.
 
 
 Varun Pyke has come to the edge of the Indian island where he has
 spent all 50 years of his life, to recount the story of the riches that
 he has now lost.
 
 He gloomily jabs a finger out toward the water, pointing well beyond the
 gray waves lapping on the shores of the long, wide beach on which he is
 standing.
 A mile or two out, there lies what used to be his farm, explains Pyke, a
 wiry man in a vest and wraparound lunghi.
 He says he had 5 acres, all now part of the seabed.
 
 Rising water levels compelled Pyke to move inland; now he has only 2
 acres to farm, barely enough to survive.
 
 Pyke lives on Sagar Island, off the east coast of India. It is part of
 the Sundarbans, a giant low-lying archipelago that straddles India and
 Bangladesh, fanning out into the Bay of Bengal.
 
 More than 4 million people live on the Indian side. The delta is wrapped
 in the world's largest block of mangrove forest and is the habitat of
 the endangered royal Bengal tiger, which also is threatened by the
 rising waters.
 
 Standing next to Pyke is a neighbor from his village, a small, brightly
 clad, middle-aged woman called Durga Pal. She says the water has also
 swallowed up most of her family's land. Like Pyke, she is struggling to
 get by on a small patch of land, near the beach.
 
 Our grandparents and our parents all used to stay here, she said. We
 had a lot of wealth and a lot of land before this. But now we are left
 with very little land and very little money to survive on.
 
 She is surrounded by the rubble of a giant brick wall. Large broken
 lumps of brickwork are scattered along the beach in a straight line, as
 far as the eye can see.
 
 This is the remains of a barrier built by the authorities. Villagers say
 a cyclone ripped down the wall five years ago.
 
 Pal and Pyke believe that if the wall is not replaced, they will both
 soon lose all of their remaining land. Pyke does not sound optimistic.
 Saltwater has flooded his home several times recently.
 
 This year, all my land will be gone because the barrier is gone, Pyke
 said. He will likely be forced to turn to low-paid laboring.
   [In this file photo from Jan. 14, 2008, Hindu devotees wade on Sagar
 Island.] Enlarge Bikas Das/AP
 In this file photo from Jan. 14, 2008, Hindu devotees wade on Sagar
 Island, site of annual religious festivals that draw hundreds of
 thousands of visitors. The 20-mile-long island is shrinking at an
 accelerating pace.
   [In this file photo from Jan. 14, 2008, Hindu devotees wade on Sagar
 Island.]  Bikas Das/AP
 In this file photo from Jan. 14, 2008, Hindu devotees wade on Sagar
 Island, site of annual religious festivals that draw hundreds of
 thousands of visitors. The 20-mile-long island is shrinking at an
 accelerating pace.
 
 The perimeter of the giant scattering of islands, mudflats and swampy
 jungle that make up the Sunderbans have been shifting around for
 centuries, partly because of silt and subsidence.
 
 But scientists and locals say the rise in water levels began
 accelerating a few years ago.
 
 Since 2000, the trend is actually steeper, upwards, steeper, said
 Pranabes Sanyal of India's Coastal Zone Management Authority. Day by
 day, the deterioration is going on. Day by day, more salinization is
 going on.
 
 Sagar Island is less than 20 miles long. Sanyal estimates that in the
 past 40 years, its size has shrunk by nearly 10 square miles. Thousands
 of people have been displaced.
 
 Oceanography professor Sugata Hazra agrees: For the last 20 to 30
 years, we are getting more cyclones and we are losing land to the sea.
 This is the reality.
 
 Hazra is worried by a recent surge in skepticism about climate change,
 fueled by widely publicized mistakes made by the U.N.'s climate change
 panel, including the prediction that the Himalayan glaciers could be
 gone in 25 years.
 
 Hazra concedes that climate change scientists make mistakes and should
 

[FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread ShempMcGurk
The oceanographer quotes in the piece says: ...we are losing land to the sea.

Well, which is it?  A rising sea of land giving way and crumbling into the sea?

Again, if it is a rising sea, would it not have to rise along with sea level 
and all the oceans of the world would be rising simultaneously?

--- In FairfieldLife@yahoogroups.com, do.rflex do.rf...@... wrote:

 
 India's Sacred Sagar Island is Shrinking Away
 
 by Philip Reeves
 http://www.npr.org/templates/story/story.php?storyId=2101062  -
 February 15, 2010
 
   [Pilgrims take a holy dip at a lagoon on Sagar Island]  Pilgrims take a
 holy dip at a lagoon on the occasion of Makar Sankranti at Gangasagar on
 Sagar Island, the confluence of the Ganges River and Bay of Bengal, on
 Jan. 14. A scientist says the sacred island has shrunk by nearly 10
 square miles in the past 40 years, displacing thousands of people.
 
 
 Varun Pyke has come to the edge of the Indian island where he has
 spent all 50 years of his life, to recount the story of the riches that
 he has now lost.
 
 He gloomily jabs a finger out toward the water, pointing well beyond the
 gray waves lapping on the shores of the long, wide beach on which he is
 standing.
 A mile or two out, there lies what used to be his farm, explains Pyke, a
 wiry man in a vest and wraparound lunghi.
 He says he had 5 acres, all now part of the seabed.
 
 Rising water levels compelled Pyke to move inland; now he has only 2
 acres to farm, barely enough to survive.
 
 Pyke lives on Sagar Island, off the east coast of India. It is part of
 the Sundarbans, a giant low-lying archipelago that straddles India and
 Bangladesh, fanning out into the Bay of Bengal.
 
 More than 4 million people live on the Indian side. The delta is wrapped
 in the world's largest block of mangrove forest and is the habitat of
 the endangered royal Bengal tiger, which also is threatened by the
 rising waters.
 
 Standing next to Pyke is a neighbor from his village, a small, brightly
 clad, middle-aged woman called Durga Pal. She says the water has also
 swallowed up most of her family's land. Like Pyke, she is struggling to
 get by on a small patch of land, near the beach.
 
 Our grandparents and our parents all used to stay here, she said. We
 had a lot of wealth and a lot of land before this. But now we are left
 with very little land and very little money to survive on.
 
 She is surrounded by the rubble of a giant brick wall. Large broken
 lumps of brickwork are scattered along the beach in a straight line, as
 far as the eye can see.
 
 This is the remains of a barrier built by the authorities. Villagers say
 a cyclone ripped down the wall five years ago.
 
 Pal and Pyke believe that if the wall is not replaced, they will both
 soon lose all of their remaining land. Pyke does not sound optimistic.
 Saltwater has flooded his home several times recently.
 
 This year, all my land will be gone because the barrier is gone, Pyke
 said. He will likely be forced to turn to low-paid laboring.
   [In this file photo from Jan. 14, 2008, Hindu devotees wade on Sagar
 Island.] Enlarge Bikas Das/AP
 In this file photo from Jan. 14, 2008, Hindu devotees wade on Sagar
 Island, site of annual religious festivals that draw hundreds of
 thousands of visitors. The 20-mile-long island is shrinking at an
 accelerating pace.
   [In this file photo from Jan. 14, 2008, Hindu devotees wade on Sagar
 Island.]  Bikas Das/AP
 In this file photo from Jan. 14, 2008, Hindu devotees wade on Sagar
 Island, site of annual religious festivals that draw hundreds of
 thousands of visitors. The 20-mile-long island is shrinking at an
 accelerating pace.
 
 The perimeter of the giant scattering of islands, mudflats and swampy
 jungle that make up the Sunderbans have been shifting around for
 centuries, partly because of silt and subsidence.
 
 But scientists and locals say the rise in water levels began
 accelerating a few years ago.
 
 Since 2000, the trend is actually steeper, upwards, steeper, said
 Pranabes Sanyal of India's Coastal Zone Management Authority. Day by
 day, the deterioration is going on. Day by day, more salinization is
 going on.
 
 Sagar Island is less than 20 miles long. Sanyal estimates that in the
 past 40 years, its size has shrunk by nearly 10 square miles. Thousands
 of people have been displaced.
 
 Oceanography professor Sugata Hazra agrees: For the last 20 to 30
 years, we are getting more cyclones and we are losing land to the sea.
 This is the reality.
 
 Hazra is worried by a recent surge in skepticism about climate change,
 fueled by widely publicized mistakes made by the U.N.'s climate change
 panel, including the prediction that the Himalayan glaciers could be
 gone in 25 years.
 
 Hazra concedes that climate change scientists make mistakes and should
 correct them.
 
 But he adds: If they lose the battle to this lobby who are trying to
 discredit the science of climate change, who are trying to defame the
 scientists, the 

RE: [FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread Rick Archer
From: FairfieldLife@yahoogroups.com [mailto:fairfieldl...@yahoogroups.com]
On Behalf Of ShempMcGurk
Sent: Monday, February 15, 2010 3:42 PM
To: FairfieldLife@yahoogroups.com
Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian island
 
  
Someone will have to explain sea level to me.

I certainly understand when lakes or rivers within enclosed land can rise or
fall. But bodies of water, such as the topic here, connected to the oceans
of the world are all at sea level, no? Certainly, tides may rise up or down
and cover or uncover land...but how can any of this be permanent by rising
sea levels when, as I understand it, the entire connected oceans of the
world would have to rise simultaneously?
That's exactly what's happening, because melting ice in Greenland and
Antarctica is adding to the amount of sea water, cause seas to rise. If they
rise as it is predicted they might, coastal cities like New York will be
inundated. Now it's just impacting low-lying islands.
 


RE: [FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread Rick Archer
From: FairfieldLife@yahoogroups.com [mailto:fairfieldl...@yahoogroups.com]
On Behalf Of ShempMcGurk
Sent: Monday, February 15, 2010 3:46 PM
To: FairfieldLife@yahoogroups.com
Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian island
 
  
The oceanographer quotes in the piece says: ...we are losing land to the
sea.

Well, which is it? A rising sea of land giving way and crumbling into the
sea?

Again, if it is a rising sea, would it not have to rise along with sea
level and all the oceans of the world would be rising simultaneously?
That's what's happening Shempy-baby. The fact that you don't understand this
basic point despite all your global warming denial shows how woefully
uninformed or misinformed you are on the subject. Read up:
http://en.wikipedia.org/wiki/Current_sea_level_rise
The sea is also rising due to thermal expansion, i.e., when water gets
warmer, it expands.
 


[FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread ShempMcGurk


--- In FairfieldLife@yahoogroups.com, Rick Archer r...@... wrote:

 From: FairfieldLife@yahoogroups.com [mailto:fairfieldl...@yahoogroups.com]
 On Behalf Of ShempMcGurk
 Sent: Monday, February 15, 2010 3:42 PM
 To: FairfieldLife@yahoogroups.com
 Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian island
  
   
 Someone will have to explain sea level to me.
 
 I certainly understand when lakes or rivers within enclosed land can rise or
 fall. But bodies of water, such as the topic here, connected to the oceans
 of the world are all at sea level, no? Certainly, tides may rise up or down
 and cover or uncover land...but how can any of this be permanent by rising
 sea levels when, as I understand it, the entire connected oceans of the
 world would have to rise simultaneously?
 That's exactly what's happening, because melting ice in Greenland and
 Antarctica is adding to the amount of sea water, cause seas to rise. If they
 rise as it is predicted they might, coastal cities like New York will be
 inundated. Now it's just impacting low-lying islands.


Rick, Rick, Rick.

That is NOT exactly what is happening because if it was, New York City 10,000 
miles away from India would have the exact same rise as this island does.



[FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread ShempMcGurk


--- In FairfieldLife@yahoogroups.com, Rick Archer r...@... wrote:

 From: FairfieldLife@yahoogroups.com [mailto:fairfieldl...@yahoogroups.com]
 On Behalf Of ShempMcGurk
 Sent: Monday, February 15, 2010 3:46 PM
 To: FairfieldLife@yahoogroups.com
 Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian island
  
   
 The oceanographer quotes in the piece says: ...we are losing land to the
 sea.
 
 Well, which is it? A rising sea of land giving way and crumbling into the
 sea?
 
 Again, if it is a rising sea, would it not have to rise along with sea
 level and all the oceans of the world would be rising simultaneously?
 That's what's happening Shempy-baby. The fact that you don't understand this
 basic point despite all your global warming denial shows how woefully
 uninformed or misinformed you are on the subject. Read up:
 http://en.wikipedia.org/wiki/Current_sea_level_rise
 The sea is also rising due to thermal expansion, i.e., when water gets
 warmer, it expands.



No, it's YOU who doesn't understand the concept of sea level.  Every ocean is 
at sea level.  If one interconnected body rises, all must rise.  So if, as the 
article indicates, there is a rise due to rising sea level (as opposed to the 
eroding of the land of the island which would have nothing to do with rising 
sea level) then that would be experienced equally in NYC and LA to the rise on 
that island.



Re: [FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread Vaj

On Feb 15, 2010, at 5:23 PM, ShempMcGurk wrote:

 --- In FairfieldLife@yahoogroups.com, Rick Archer r...@... wrote:
 
  From: FairfieldLife@yahoogroups.com [mailto:fairfieldl...@yahoogroups.com]
  On Behalf Of ShempMcGurk
  Sent: Monday, February 15, 2010 3:42 PM
  To: FairfieldLife@yahoogroups.com
  Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian island
  
  
  Someone will have to explain sea level to me.
  
  I certainly understand when lakes or rivers within enclosed land can rise or
  fall. But bodies of water, such as the topic here, connected to the oceans
  of the world are all at sea level, no? Certainly, tides may rise up or down
  and cover or uncover land...but how can any of this be permanent by rising
  sea levels when, as I understand it, the entire connected oceans of the
  world would have to rise simultaneously?
  That's exactly what's happening, because melting ice in Greenland and
  Antarctica is adding to the amount of sea water, cause seas to rise. If they
  rise as it is predicted they might, coastal cities like New York will be
  inundated. Now it's just impacting low-lying islands.
 
 
 Rick, Rick, Rick.
 
 That is NOT exactly what is happening because if it was, New York City 
 10,000 miles away from India would have the exact same rise as this island 
 does.

It is what's happening. Coastal flooding is an ongoing problem around the 
world. The east coast is having problems all over.

I remember as a kid, the World Book encyclopedia our 1968 edition had a 
grayscale picture of Manhattan, skyscrapers shown to scale, shown after the 
icecaps had completely melted. They were all under water.

But you had to know that already. Are you telling us Canadian schools and a 
consciousness-based education were that bad? Where'd you grow up, rural Yukon?

http://boingboing.net/2009/09/04/what-the-world-will.html

RE: [FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread Rick Archer
From: FairfieldLife@yahoogroups.com [mailto:fairfieldl...@yahoogroups.com]
On Behalf Of ShempMcGurk
Sent: Monday, February 15, 2010 4:28 PM
To: FairfieldLife@yahoogroups.com
Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian island
 
 --- In FairfieldLife@yahoogroups.com
mailto:FairfieldLife%40yahoogroups.com , Rick Archer r...@... wrote:

 From: FairfieldLife@yahoogroups.com
mailto:FairfieldLife%40yahoogroups.com
[mailto:FairfieldLife@yahoogroups.com
mailto:FairfieldLife%40yahoogroups.com ]
 On Behalf Of ShempMcGurk
 Sent: Monday, February 15, 2010 3:46 PM
 To: FairfieldLife@yahoogroups.com mailto:FairfieldLife%40yahoogroups.com

 Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian island
 
 
 The oceanographer quotes in the piece says: ...we are losing land to the
 sea.
 
 Well, which is it? A rising sea of land giving way and crumbling into the
 sea?
 
 Again, if it is a rising sea, would it not have to rise along with sea
 level and all the oceans of the world would be rising simultaneously?
 That's what's happening Shempy-baby. The fact that you don't understand
this
 basic point despite all your global warming denial shows how woefully
 uninformed or misinformed you are on the subject. Read up:
 http://en.wikipedia.org/wiki/Current_sea_level_rise
 The sea is also rising due to thermal expansion, i.e., when water gets
 warmer, it expands.


No, it's YOU who doesn't understand the concept of sea level. Every ocean
is at sea level. If one interconnected body rises, all must rise. So if, as
the article indicates, there is a rise due to rising sea level (as opposed
to the eroding of the land of the island which would have nothing to do with
rising sea level) then that would be experienced equally in NYC and LA to
the rise on that island.
 
How many ways do I have to say it? See
http://sos.noaa.gov/datasets/Ocean/sea_level.html. The sea level has been
steadily rising since 1900 at a rate of 1 to 2.5 millimeters per year. This
means the entire ocean. It doesn't mean the land is sinking or eroding. It
means the water is rising. It's happing in NYC and LA as much as in
low-lying Pacific islands, but it's much more noticeable in those islands,
because they're practically at sea level. It's due to melting glaciers and
polar ice, as well as thermal expansion, all due to global warming.
 


RE: [FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread Rick Archer
From: FairfieldLife@yahoogroups.com [mailto:fairfieldl...@yahoogroups.com]
On Behalf Of Vaj
Sent: Monday, February 15, 2010 4:39 PM
To: FairfieldLife@yahoogroups.com
Subject: Re: [FairfieldLife] Re: Rising seas threaten sacred Indian island
 
On Feb 15, 2010, at 5:23 PM, ShempMcGurk wrote:



--- In  mailto:FairfieldLife%40yahoogroups.com
FairfieldLife@yahoogroups.com, Rick Archer r...@... wrote:

 From:  mailto:FairfieldLife%40yahoogroups.com
FairfieldLife@yahoogroups.com [mailto:
mailto:FairfieldLife%40yahoogroups.com fairfieldl...@yahoogroups.com]
 On Behalf Of ShempMcGurk
 Sent: Monday, February 15, 2010 3:42 PM
 To:  mailto:FairfieldLife%40yahoogroups.com
FairfieldLife@yahoogroups.com
 Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian island
 
 
 Someone will have to explain sea level to me.
 
 I certainly understand when lakes or rivers within enclosed land can rise
or
 fall. But bodies of water, such as the topic here, connected to the oceans
 of the world are all at sea level, no? Certainly, tides may rise up or
down
 and cover or uncover land...but how can any of this be permanent by
rising
 sea levels when, as I understand it, the entire connected oceans of the
 world would have to rise simultaneously?
 That's exactly what's happening, because melting ice in Greenland and
 Antarctica is adding to the amount of sea water, cause seas to rise. If
they
 rise as it is predicted they might, coastal cities like New York will be
 inundated. Now it's just impacting low-lying islands.


Rick, Rick, Rick.

That is NOT exactly what is happening because if it was, New York City
10,000 miles away from India would have the exact same rise as this island
does.
 
It is what's happening. Coastal flooding is an ongoing problem around the
world. The east coast is having problems all over.
 
I remember as a kid, the World Book encyclopedia our 1968 edition had a
grayscale picture of Manhattan, skyscrapers shown to scale, shown after the
icecaps had completely melted. They were all under water.
 
But you had to know that already. Are you telling us Canadian schools and a
consciousness-based education were that bad? Where'd you grow up, rural
Yukon?
 
If he had, he'd be convinced of global warming, because they're feeling the
effects of it acutely.
 


[FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread do.rflex

--- In FairfieldLife@yahoogroups.com, ShempMcGurk shempmcg...@...
wrote:



 --- In FairfieldLife@yahoogroups.com, Rick Archer rick@ wrote:
 
  From: FairfieldLife@yahoogroups.com
[mailto:fairfieldl...@yahoogroups.com]
  On Behalf Of ShempMcGurk
  Sent: Monday, February 15, 2010 3:46 PM
  To: FairfieldLife@yahoogroups.com
  Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian
island
 
 
  The oceanographer quotes in the piece says: ...we are losing land
to the
  sea.
 
  Well, which is it? A rising sea of land giving way and crumbling
into the
  sea?
 
  Again, if it is a rising sea, would it not have to rise along with
sea
  level and all the oceans of the world would be rising
simultaneously?
  That's what's happening Shempy-baby. The fact that you don't
understand this
  basic point despite all your global warming denial shows how
woefully
  uninformed or misinformed you are on the subject. Read up:
  http://en.wikipedia.org/wiki/Current_sea_level_rise
  The sea is also rising due to thermal expansion, i.e., when water
gets
  warmer, it expands.
 


 No, it's YOU who doesn't understand the concept of sea level.  Every
ocean is at sea level.  If one interconnected body rises, all must rise.
So if, as the article indicates, there is a rise due to rising sea level
(as opposed to the eroding of the land of the island which would have
nothing to do with rising sea level) then that would be experienced
equally in NYC and LA to the rise on that island.



Nope.

NASA: Uneven Global Sea-Level Rise Explained  Fingerprints of
melting ice caps point directly to global climate change and sea level
rise
Rates of sea level change over the last century vary widely from
one geographic location to another even after these rates have been
corrected for known effects. The question has always been, why? What is
causing these significant variations? Jerry Mitrovica, University of
Toronto geophysics professor, is lead author of a paper to appear in the
Feb. 22 issue of Nature that claims to have discovered the answer. And
it is an answer that has an important impact on the debate over global
climate change.

Mitrovica and his colleagues argue that scientists have not widely
appreciated that melting from the Antarctic, for example, will have a
distinctly different pattern or fingerprint in how it affects sea level
than melting from Greenland or small mountain glaciers. It is these
patterns that are causing the variation in the global sea level rise.

We calculated these fingerprints using computer models and then
showed that the observed record of sea level change displays the
fingerprints, says Mitrovica. Sea level is rising, and based
on our work and the analysis of sea level data, not only can we assess
the total amount melting from the ice caps, but we can also tell where
that meltwater is coming from.

Mitrovica conducted this research with Mark Tamisiea, a University of
Toronto post-doctoral fellow and second author on the paper, James Davis
of the Harvard-Smithsonian Center for Astrophysics, and Glenn Milne of
the University of Durham.

In the past, people have been puzzled by the significant variations
in sea levels in different parts of the world, says Mitrovica.
Like throwing water in a bathtub, many scientists assumed that if
polar ice melting were contributing to sea level rise, it would present
itself evenly and uniformly across the Earth's oceans.

And that assumption, he says, is simply wrong.

Mitrovica uses Greenland as an example. It was assumed that if the ice
caps on Greenland were melting, all coastal locations would flood
evenly.

In fact, he continues, if the entire Greenland ice cap
melted, then places relatively close by, like Britain and Newfoundland,
would actually see sea levels fall. The reason is fairly simple: despite
its small size, the Greenland ice sheet exerts a strong gravitational
pull on the seas. As the polar sheet melts, it will exert less pull,
resulting in lower — not higher — sea levels around Greenland.
Of course, sea levels will rise on average, and as the meltwater moves
away from Greenland it will create problems for countries in the
Southern Hemisphere. In the same way, melting from the Antarctic will
raise sea levels in the Northern Hemisphere, but not in places like
Australia.

To look for evidence of their ideas, the scientists re-examined the data
from tide gauges that measure sea levels. The results startled even
them. They found that they could fit nearly all the geographic
variations in sea level that they saw in these tide gauges using the
distinct sea level patterns they predicted for the melting of polar ice
sheets. It is estimated that sea levels are rising, on average, by about
1.8 millimetres per year.

We've really strengthened the link between today's sea
level changes and ice melting and we've found a way of unraveling
the details of this link. By doing that, we've also strengthened
extrapolations being made for the future effect of climate

Re: [FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread Vaj

On Feb 15, 2010, at 5:46 PM, Rick Archer wrote:

 If he had, he'd be convinced of global warming, because they're feeling the 
 effects of it acutely.
 

http://en.wikipedia.org/wiki/Ocean_levels

[FairfieldLife] Re: Rising seas threaten sacred Indian island

2010-02-15 Thread ShempMcGurk
Well, it's not because of CO2 or other gases.  Look at the following chart 
which shows a steady rise well before major emissions of CO2 occured:

http://en.wikipedia.org/wiki/File:Recent_Sea_Level_Rise.png

Plus, googling have sea levels risen? brings up a lot of contradictory stuff.

By the way, wikipedia is known as a very pro-global warming site.  If the best 
they have is the above linked-to chart, that's saying a lot...that there is 
pretty well NO evidence that global warming is causing it.

--- In FairfieldLife@yahoogroups.com, Vaj vajradh...@... wrote:

 
 On Feb 15, 2010, at 5:23 PM, ShempMcGurk wrote:
 
  --- In FairfieldLife@yahoogroups.com, Rick Archer rick@ wrote:
  
   From: FairfieldLife@yahoogroups.com [mailto:fairfieldl...@yahoogroups.com]
   On Behalf Of ShempMcGurk
   Sent: Monday, February 15, 2010 3:42 PM
   To: FairfieldLife@yahoogroups.com
   Subject: [FairfieldLife] Re: Rising seas threaten sacred Indian island
   
   
   Someone will have to explain sea level to me.
   
   I certainly understand when lakes or rivers within enclosed land can rise 
   or
   fall. But bodies of water, such as the topic here, connected to the oceans
   of the world are all at sea level, no? Certainly, tides may rise up or 
   down
   and cover or uncover land...but how can any of this be permanent by 
   rising
   sea levels when, as I understand it, the entire connected oceans of the
   world would have to rise simultaneously?
   That's exactly what's happening, because melting ice in Greenland and
   Antarctica is adding to the amount of sea water, cause seas to rise. If 
   they
   rise as it is predicted they might, coastal cities like New York will be
   inundated. Now it's just impacting low-lying islands.
  
  
  Rick, Rick, Rick.
  
  That is NOT exactly what is happening because if it was, New York City 
  10,000 miles away from India would have the exact same rise as this island 
  does.
 
 It is what's happening. Coastal flooding is an ongoing problem around the 
 world. The east coast is having problems all over.
 
 I remember as a kid, the World Book encyclopedia our 1968 edition had a 
 grayscale picture of Manhattan, skyscrapers shown to scale, shown after the 
 icecaps had completely melted. They were all under water.
 
 But you had to know that already. Are you telling us Canadian schools and a 
 consciousness-based education were that bad? Where'd you grow up, rural Yukon?
 
 http://boingboing.net/2009/09/04/what-the-world-will.html