Mystic Majuli, the world's largest inhabited fresh water river island in the Brahmaputra riverbed in Assam, could soon become a world heritage. UNESCO, which selects the world heritage sites around the world, last week conducted an on-the-spot survey to examine the eligibility of this river island to become a world heritage. The Majuli River Island Protection Committee, which has been in the forefront of a campaign to earn heritage status for Majuli, said the heritage status could only save the heritage status could only save the river island from the danger of disappearance.