The Southern Pacific country of Fiji is made up of 332 small
islands, which were created by numerous volcanic eruptions caused by the
collision between the Pacific and Indo-Australian tectonic plates. Although a
majority of the volcanoes located throughout the islands are dormant, there are
still several which have on-going volcanic activity. Aside from the volcanic
activity, Fiji is mostly famous for being one of the world’s premier vacation
destinations. Fiji is also known for having wonderful temperature year round,
with averange temperatures ranging from 78°F to 86°F in the summer and
lows from 68°F to 79°F in the winter.
Over view of Taveuni Volcano and highlighted portion shows where the volcano's peaking point. |
The country Fiji is one of the most magnificent on earth. After
taking time and conducting research I am able to make a hypothetical prediction
of what the landscape of Fiji will look like in 1,000 years, 10,000 years, and
1,000,000 years in the future.
Fast forwarding 1,000 years in the future, one of the changes which
Fiji will face is another volcano eruption. According to Global Volcanism
Program, it shows two different and main types of volcanoes located in the Fiji
Island. Taveuni is one of Fiji’s islands, which is a shield volcano that is
currently in radiocarbon status. Taveuni is the third largest volcano in Fiji
islands and has erupted 58 times the discovery of this island which is about
950-750 BC. Therefore, within the next 1,000 years a Taveuni is due to erupt
again.
Beautiful view of the New Fiji potentially being formed. |
In 10,000 years Fiji will be a lot different then it is-presently.
In the same way that Fiji formed, the same pattern will slowly reoccur in the
10,000. In 10,000 islands that are above water now will be under water and new
islands will be formed. Not only will some of the islands take place of
existing ones but also the location of the new islands will be relatively
different than the ones that are present now.
This shows how easily new islands can be formed among each other. |
An image of all tectonic plates surrounding Fiji It shows the Pacific plate grinding against the Indo-Australian plates to form part of Fiji. |
A significant jump from 10,000 to 1,000,000 million years in the
future, Fiji wouldn’t be how it is now. Not only will the location of Fiji be
different but also the country as a whole would not exist anymore. As I previously
stated, in about 10,000 years new islands are form to replace old ones, however
in 1,000,000 the changes are 10 times more dramatic. As the Pacific tectonic
plate submerges under the Indo-Australian plate new islands will be formed
towards the north east of the current location now. Aside from just physical
changes to the islands, the earth’s tilt will change and will have a huge
climate effect on the Fiji Island. Since the current tilt is at 23.439 degree,
however 1,000,000 years from now it is set to decrease significantly. With an
earth’s tilt decrease and a physical location change of the Fiji Island the
climate is due to increase the average temperature year round.
I am able to grasp a concise understanding of not only Fiji but
the whole world in relatively to geography. Understanding how landmass are
formed helps me predict what certain part of the world would look like in the
future and grasping a broad perspective tilt of the earth can help me indentify
the climate of a particular.
Beautiful view of Fiji that has formed with many geographic features. |
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