<prompt> Translate the following text to SwahiliThis has saved many islands from the brink of poverty and depopulation, although it is undoubtedly affecting the character of many of the more popular islands.  <response>: Hii imeokoa visiwa vingi kutoka kwenye ukingo wa umaskini na uharibifu wa idadi ya watu, ingawa bila shaka inaathiri tabia ya visiwa vingi maarufu. 