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The change in the ice mass covering Antarctica is a critical factor in global climate events. Scientists at the GFZ German Research Centre for Geosciences have now found that the year by year mass variations in the western Antarctic are mainly attributable to fluctuations in precipitation, which are controlled significantly by the climate phenomenon El Niño. They examined the GFZ data of the German-American satellite mission GRACE (Gravity Recovery and Climate Experiment). The investigation showed significant regional differences in the western coastal area of the South Pole area.
El Niño/La Niña-Southern Oscillation, or ENSO, is a quasi-periodic climate pattern that occurs across the tropical Pacific Ocean on average every five years, but over a period which varies from three to seven years. It is characterised by variations in the temperature of the surface of the tropical eastern Pacific Ocean - warming or cooling known as El Niño and La Niña respectively - and air surface pressure in the tropical western Pacific - the Southern Oscillation. The two variations are coupled: the warm oceanic phase, El Niño, accompanies high air surface pressure in the west Pacific, while the cold phase, La Niña, accompanies low air surface pressure in the west Pacific.[2][3] Mechanisms that cause the oscillation remain under study.
The ice in the Antarctic isn't just melting. It's melting faster than ever. According to this report, "The rate of annual ice loss in the Antarctic has increased by almost 80 billion tonnes in a decade... Measurements using satellite radar readings revealed that in parts of the continent the rate of loss has speeded up by 140 per cent since 1996. Global warming is thought to be among the most likely factors and the data provides one of the most detailed assessments yet of the changes."
Originally posted by projectvxn
Science Daily
The change in the ice mass covering Antarctica is a critical factor in global climate events. Scientists at the GFZ German Research Centre for Geosciences have now found that the year by year mass variations in the western Antarctic are mainly attributable to fluctuations in precipitation, which are controlled significantly by the climate phenomenon El Niño. They examined the GFZ data of the German-American satellite mission GRACE (Gravity Recovery and Climate Experiment). The investigation showed significant regional differences in the western coastal area of the South Pole area.
This article seems to be saying that the Antarctic ice loss is due to a sort of cyclical warming trend called El Niño. And it's opposite La Niña. The Wiki Article below explains it better than I could
Wikipedia
El Niño/La Niña-Southern Oscillation, or ENSO, is a quasi-periodic climate pattern that occurs across the tropical Pacific Ocean on average every five years, but over a period which varies from three to seven years. It is characterised by variations in the temperature of the surface of the tropical eastern Pacific Ocean - warming or cooling known as El Niño and La Niña respectively - and air surface pressure in the tropical western Pacific - the Southern Oscillation. The two variations are coupled: the warm oceanic phase, El Niño, accompanies high air surface pressure in the west Pacific, while the cold phase, La Niña, accompanies low air surface pressure in the west Pacific.[2][3] Mechanisms that cause the oscillation remain under study.
This piece of information kind of infuriates me a little. I've seen a lot of global warming propaganda talking about the Antarctic ice loss being due to our egregious actions against the Earth, and now this.
Reactionary, BS, political douche-baggery has no place in science. And this proves it. Politics doesn't wait for the data to be compiled. It doesn't wait for the real answers. And we wind up with a confused and evermore divided
Example of BS:
Antarctic Losing Ice 'Nearly Twice As Fast As Ten Years Ago'
The ice in the Antarctic isn't just melting. It's melting faster than ever. According to this report, "The rate of annual ice loss in the Antarctic has increased by almost 80 billion tonnes in a decade... Measurements using satellite radar readings revealed that in parts of the continent the rate of loss has speeded up by 140 per cent since 1996. Global warming is thought to be among the most likely factors and the data provides one of the most detailed assessments yet of the changes."
Example 2:
I may not be a climate scientist. But I do know that the climate is a very big complex system with many variables. To think that we can predict how the whole thing functions based on incomplete data, and to then drive public policy around these erroneous set of assumptions, is characteristic of fraud.edit on 30-10-2010 by projectvxn because: Sorry...I had a few glitches. Added the rest of my post.
Originally posted by projectvxn
reply to post by The Sword
"Climate change" is a known phenomenon. It has many cycles it doesn't work in just one direction and it has been here since before mankind.