Physical Geography
Papua New Guinea has a total area of 462 840 km², of which 452 860 km² is land and 9 980 km² is water. Its coastline is 5 152 km long.
The northernmost point is Mussau Island (1°23' S), southernmost point is Hemenahei Island (11°29' S), easternmost point is Olava, Bougainville (155°57' E) and the westernmost point is either Bovakaka along the Fly River border with Indonesia or Mabudawan (140°54' E).
Papua New Guinea has several volcanoes, as it is situated along the Pacific's "Ring of Fire". Volcanic eruptions are not rare, and the area is prone to earthquakes and tsunamis because of this. The volcanic disturbance can often cause severe earthquakes, which in turn can also cause tsunamis. Papua New Guinea is also prone to landslides, often caused by deforestation in major forests. The mountainous regions of Papua New Guinea are the areas most susceptible to landslides causing damage.
Offshore islands include the small, forested Admiralty Islands, the largest of which is Manus, to the north of the main island of New Guinea. These have a distinct plant and animal life from the main island but the natural forest has been cleared in places for logging and agriculture.
Read more about this topic: Geography Of Papua New Guinea
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