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Volcanos
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Published on Jan 19, 2016
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1.
HISTORIC VOLCANIC EVENT
The eruption of novarupta on the Alaskan Peninsula
The powerful eruption sent 3 cubic miles of magma and ash into the air
It is part of the pacific ring of fire
t fell to coverr an area of 3,000 sqaure miles and was more than a foot deep of ash
It occured in june 1912
2.
CURRENT ACTIVE VOLCANO
Mount Vesuvius, Italy
It is the most densely populated volcanic region in the entire world.
last erupted in 1944
The eruption of 79 AD burried the cities of Herculaneum and Pompeii
It is one of the worlds most dangerous volcanos
3.
VOLCANIC AIR POLLUTANTS AND EFFECTS
Environmental damage due to the hot lava, ash, and gases that are released during an eruption.
Carbon dioxide released in a volcanic eruption can contribute to the greenhouse effect.
While sulfur dioxide is a component in acid rain.
It is also converted into sulfuric acid, which can reflect solar radiation and cool the atmosphere
Ash is another major problem because he can give you medical probelms such as lung cancer or diseases
Emma King
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