This week on Tagata o te Moana from RNZ Pacific with Don Wiseman; Samoans turn to traditional remedies to try and overcome dengue; Bougainville's path ahead as it pushes towasrd independence; Tonga is coming ever closer to mining the sea floor in a remote part of the Pacific; Pasifika unemployment in New Zealand is soaring; and the concerns in the Cook Islands at the side effects of the very healthy tourism numbers.