by Michael Salla
June 28, 2018

from Exopolitics Website

 


 

Source...

A New Volcanic Province - An inventory of Subglacial Volcanoes in West Antarctica




On June 22, a team of scientists from the University of Rhode Island and University of East Anglia announced in a paper published in Nature Communications that they had discovered a new factor in the rapid melting of Antarctica's Pine Island Glacier - a previously unknown active volcano buried deep under the ice.

 

When combined with another scientific study released in 2017 by a team of scientists from the University of Edinburgh, which announced the existence of 91 volcanoes buried under West Antarctica's ice sheets in addition to the 41 previously discovered, a disturbing conclusion is reached.

 

West Antarctica's ice sheets are being rapidly melted from a vast network of buried volcanoes, which are far more active than scientists previously thought possible.

 

The June 22 paper, "Evidence of an Active Volcanic Heat Source beneath the Pine Island Glacier" summarized what is currently known of volcanoes that make up the West Antarctic Rift System (WARS):

To date, as many as 138 volcanoes have been identified throughout West Antarctica, 9 including the presently active Mt. Erebus 10 along the Terror Rift, as well as Mt. Siple 10 and Mt. Waesche 11, which both show evidence of recent activity.

 

However, the locations and extent of volcanic activity along the WARS are debated, because many of these 138 known volcano-like features are buried beneath several kilometers of ice, and some evidence suggests that much of the interior subglacial WARS is dormant.

  1. van Wyk de Vries, M., Bingham, R. G. & Hein, A. S. A new volcanic province: an inventory of subglacial volcanoes in West Antarctica. Geol. Soc. Lond. Spec. Publ. 461 (2017).

  2. Rowley, P., Laudon, T., La Prade, K. & LeMasurier, J. in Volcanoes of the Antarctic Plate and Southern Oceans (eds LaMasurier, W. E. & Thomson, J. W.) 289–293 (American Geophysical Union, Washington, 1986).

  3. Lough, A. C. et al. Seismic detection of an active subglacial magmatic complex in Marie Byrd Land, Antarctica. Nat. Geosci. 6, 1031 (2013).

 

The assumption that the majority of West Antarctica's volcanoes are dormant is increasingly being challenged by new scientific discoveries.

 

Telltale signatures of volcanic activity are being found in ocean waters as evidenced from rare isotopes such as Helium-3, which was used by the authors of Pine Island Glacier paper to reach their conclusion.

 

In addition, heat increases and seismic activity in Antarctica points to large amounts of magma moving deep below the West Antarctic Ice Sheets (WAIS), as the June 22 paper suggested:

The apparent surface deformations in the WAIS thickness also suggest localized heat fluxes that are most likely volcanic due to their intensity, 14,15 while ash layers from ice cores reveal more recent eruptions. 16

 

Last, the detection of earthquakes as recently as 2010 suggest magma migration beneath the Executive Committee mountains, in a region of Marie Byrd Land where seismic studies have revealed thin crust and low-density mantle material beneath.

  1. Behrendt, J. C., Finn, C. A., Blankenship, D. D. & Bell, R. E. Aeromagnetic evidence for a volcanic caldera complex beneath the divide of the West Antarctic ice sheet. Geophys. Res. Lett. 25, 4385–4388 (1998).

  2. Blankenship, D. D. et al. Active volcanism beneath the West Antarctic Ice- Sheet and implications for ice-sheet stability. Nature 361, 526–529 (1993).

  3. Iverson, N. A. et al. The first physical evidence of subglacial volcanism under the West Antarctic Ice Sheet. Sci. Rep. 7, 11457 (2017).

 

According to Professor Karen Heywood, one of the co-authors of the June 22 paper:

The discovery of volcanoes beneath the Antarctic ice sheet means that there is an additional source of heat to melt the ice, lubricate its passage toward the sea, and add to the melting from warm ocean waters.

 

It will be important to include this in our efforts to estimate whether the Antarctic ice sheet might become unstable and further increase sea level rise.

While the June 22 paper focused on the impact of the buried volcano melting the Pine Island Glacier, the wider impact of other buried volcanoes on the West Antarctic Ice Sheets (WAIS) was briefly mentioned in the abstract:

Our finding of a substantial volcanic heat source beneath a major WAIS glacier highlights the need to understand subglacial volcanism, its hydrologic interaction with the marine margins, and its potential role in the future stability of the WAIS.

The new findings about the influence of one or more active volcanoes to explain the rapid melting of Pine Island Glacier, along with the temperature increase and melt-offs observed elsewhere in the frozen continent all point to powerful transformative events in West Antarctica.

 

The following long-term temperature map of Antarctica alongside the newly discovered volcanoes, shows how and why West Antarctic is heating far more rapidly than East Antarctica.

 

 

Left image shows

temperature increase of Antarctica from 1956-2006

(Credit: NASA/Goddard Space Flight Center Scientific Visualization Studio);

right image shows

2017 discovery of 90 new volcanoes in Antarctica.

 

 

If "global warming" due to CO2 emissions was the explanation, then warming oceans would be uniform in heating both East and West Antarctica.

 

Yet most scientific data points to West Antarctica melting.

 

The June 22 paper, along with other scientific studies provide a cogent explanation for what is really driving the melting of the West Antarctic ice sheets. The submerged volcanoes are more active than previously thought and are melting the ice sheets far more rapidly than scientists believe possible.

 

If we take the upcoming Solar Cycle 25 (2019 - 2030) as the catalyst for triggering volcanic activity around the Earth through increased solar activity, West Antarctica's ice sheets could disappear in as little as a decade or so.

 

There are four major effects that will occur from West Antarctica's ice sheets disappearing so quickly.

  1. First, ocean levels will rise far more dramatically than previously thought. If all the ice in West Antarctica were to melt, ocean levels would rise by 10 feet (3.3 meters).

     

    Rather than humanity having centuries to prepare as estimated by many geologists, it would only have a decade.

     

  2. Second, whistleblower claims that there are large subterranean bases in Antarctica that belong to multiple secret space programs dating back to World War II will be exposed for all the world to see.

     

    It can be predicted that nations and corporations managing such classified programs would not allow themselves to be preempted by geologic events, and accelerate official disclosure initiatives.

     

  3. Third, ancient artifacts of a flash frozen advanced civilization buried under the Antarctic ice will be revealed confirming rumors and eyewitness accounts of such a discovery going back to the early 1990's.

     

    The technologies and knowledge acquired from such discoveries is likely to provide humanity with rapid scientific revolutions spanning aerospace, health, archeology and even religion.

     

  4. Finally, the rapid melt-off of West Antarctic ice will impact the centrifugal forces driving Earth's axis of rotation, thereby leading to a possible Pole Shift as discussed by Charles Hapgood and Albert Einstein in Hapgood's book, Earth's Shifting Crust (1958).

Scientific corroboration of Pine Island Glacier being melted from underneath by volcanic activity should serve as a warning about the profound effect of such a phenomenon repeating itself throughout the entire chain of volcanoes buried deep under West Antarctica, and the powerful implications this holds for the entire planet...