Week four of season three is here and with it lots of news from the Pacific with the leaders forum on climate change being held in Tuvalu... but it looks like coal is still on the menu in Australia. We're also talking about urban overcrowding and unpacking the ongoing turmoil in Hong Kong. Lloyd, Gianni and Viet temporarily farewell Dani who's off to be our QLD correspondent for a month while she's on internship.