[NYTimes] UNITED NATIONS — With their boundless vistas of turquoise water framed by swaying coconut palms, the Carteret Islands northeast of the Papua New Guinea mainland might seem the idyllic spot to be a castaway.
But sea levels have risen so much that during the annual king tide season, November to March, the roiling ocean blocks the view from one island to the next, and residents stash their possessions in fishing nets strung between the palm trees.
“It gives you the scary feeling that you don’t know what is going to happen to you, that any minute you will be floating,” Ursula Rakova, the head of a program to relocate residents, said by telephone. The chain could well be uninhabitable by 2015, locals believe, but two previous attempts to abandon it ended badly, when residents were chased back after clashing with their new neighbors on larger islands.
This dark situation underlies the thorny debate over the world’s responsibilities to the millions of people likely to be displaced by climate change.