Dateline Pacific evening edition for 22 December 2016

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; Tonga Airways still intent on getting service off the ground; And Samoa's Prime Minister aims for more control over his police chiefs.