Isostacy and volcanism are intertwined, in that without one of these events occurring the other would not exist. In short, without isostasy our planet would not have volcanoes.
By definition, isostacy is the “equilibrium that exists between parts of the earth 's crust, which behaves as if it consists of blocks floating on the underlying mantle, rising if material (such as an ice cap) is removed and sinking if material is deposited”(PBS, 2016) This definition offer...
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...in one of the newly formed channels created by isostacy. An example, of this can be seen in the explosion of Mt. Helens in 1980.
Isostacy and volcanism are two of the many natural phenomenas that impact the appearance of planet Earth. With this being said, both greatly assist in the continual balancing act between gravity, land mass and density and sea levels. Very seldom do we consider how our planet is constantly changing because such changes usually require hundreds and thousands of years to appear noticeable. However, it is interesting to think that in 1,000 years our planet may look entirely different. Additionally, its important to note how climate is impacted by such occurrences. For example, reconsidering our Greenland example a climate that is typically icy and cold can be shift to a warmer temperature due to plates underneath the Earth’s surface.
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