Dateline Pacific morning edition for 23 December 2016

Seats for the Marshall Islands constitutional convention are expected to be hotly contested; The recent PNG quake although powerful and longlasting has apparently caused minimal damage; There are calls for the Green Climate Fund to focus on climate change refugees; A new website shows coastal risks for Vanuatu based on different climate change scenarios; Heavy rain makes mosquito eradication efforts in the Cook Islands more vital; And Tonga Airways still intent on getting its services off the ground.