Erosion and accretion along the Bangladeshi coastline from 1973 to 2005. Courtesy of Maminul Haque Sarker and CEGIS. Nature Reports Climate Change  (2009) Published online: 15 January 2009 Corrected online: 22 January 2009

By Staff Writers
Dhaka (AFP) April 10, 2010 Bangladesh claimed sovereignty Saturday over a tiny island at the centre of a dispute between Dhaka and New Delhi, despite claims by Indian researchers that it has disappeared under rising sea levels. The uninhabited outcrop — called New Moore island by India and South Talpatti by Bangladesh– was 3.5 kilometres (about two miles) long and 3.0 kilometres wide before it was swallowed up by the Bay of Bengal. Indian scientists last month said satellite images had found no trace of the island as global warming and erosion appeared to have solved a point of contention between India and Bangladesh, which both claimed the island. But Dhaka’s foreign secretary Mirajul Quayes said the island could appear again and Bangladesh still “has sovereignty over the territory as it is located to the east of the Radcliffe Line” that divides India and Bangladesh. The line, named after Sir Cyril Radcliffe, became the border between India and Pakistan after the partition of British India in 1947. Bangladesh was part of Pakistan at partition before becoming independent in 1971. Khorshed Alam, a senior foreign ministry official, said South Talpatti was never a full-fledged island as claimed by India. “It was a low tide elevation which could be seen only during low tide since 1980. It has always been submerged under water. But there is a strong chance that it would appear again like many other islands of the country,” he said. …

Bangladesh claims disputed vanishing island