West Bengal's climate change conundrum Part III: Extraordinarily rapid sea-level rise in Sundarbans turns families into refugees

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Satellites have found the sea advancing by a staggering 200 metres (650 feet)/year in parts of the Sundarbans, and a total of 170 square kilometres (the size of Kolkata city) has surrendered to the sea in the 37 years between 1973 and 2010 alone.

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Chirag Dhara

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