Friday, March 26, 2010

Iceland Volcanic Activity: Signs of more to come?

The Eyjafjallajokull volcano in Iceland has begun to emit lava and steam out to the air. The global cooling that no fax loans could solve is the biggest concern if Iceland volcanic activity continues to increase.

Iceland volcanic activity patterns Volcanoes are notoriously difficult for making predictions about. However, seismic activity often precedes volcanic activity on Iceland. The volcanoes in Iceland are much more likely to erupt after earthquakes that force magma nearer to the surface. Scientists who study Iceland volcanic activity have said that, historically, when Eyjafjallajokull begins erupting, Katla always inevitably follows. It is more likely Katla will erupt because the hot gasses and lava from Eyjafjallajokull melt the ice caps over Katla..

Iceland volcanic activity causes cooling

The smog from a 1783 eruption of Iceland volcanic activity was so thick that it cooled the planet. Some British citizens died from inhaling the poisonous gasses. The eruptions also contributed to famine by triggering crop outputs to drop precipitously. The subsequent winter was the coldest winter ever in North America. When Chile’s Mount Pinatubo erupted in 1991, the globe cooled by 4 degrees for a full year.

Volcanic activity isn’t always catastrophic

While the stories of what can occur when Iceland volcanic activity starts to rise could be the stuff of Hollywood movies, that doesn’t imply it will be the worst-case scenario. The globe did not cool and no major environmental effects were felt in 1821, when Eyjafjallajokull last erupted. Volcanoes in Iceland are unique, however, in that their eruptions could be even more troublesome to predict because of the glaciers they sit under. In the end, the best bet is to get a personal loan to stock up your emergency supplies, but don’t lock yourselves in underground bunkers quite yet.



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