13:05Stories in SoundRetreat from the SeaBBC Radio Ulster Duration: 28 minutes Sun 4th Jan 2015, 13:05 on BBC Radio UlsterAvailable for over a yearListen nowJenny Witt investigates the idea of a 'planned retreat' inland, which some scientists now believe is the best option in the face of rising sea levels around Northern Ireland.GenresFactualFormatsDocumentariesBrandStories in Sound Source: BBC Online