![]() The use and origin of fire among the Sentinelese people is a topic of debate. They live in community huts made from straw and leaves. They use bows and arrows to catch seafood and hunt. The lifestyle of the Sentinelese people is “ancient nomadic” and is similar to the one led by people in the Paleolithic era. The Indian Navy enforces a three-mile buffer around the island. ( 1, 2) 2 Inhabitants of North Sentinel Island are one of the few uncontacted tribes left in the world completely untouched by modern civilization and are believed to have been there for around 60,000 years. The earthquake united the Constance Islet with North Sentinel Island. Before the 2004 earthquake and tsunami, there was a forested islet called “Constance Islet” located about 600 meters away from the island’s coastline. ![]() This has also extended the boundaries of the Island on the west and south side by as much as one km. The exposed corals have now become dry land or shallow lagoons. ![]() As the land lifted, surrounding corals were exposed. The earthquake tilted the plate tectonics under the island and lifted it by one to two meters. The topography of this island changed on 26 December 2004 after an earthquake and tsunami in the Indian Ocean. It is merely 142 km away from Sumatra and 1,200 km from mainland India. It is one of the islands comprising the Andaman Island Archipelago. North Sentinel Island is located in the Bay of Bengal.
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