Thousands in PNG's landslide site told to be ready for evacuation; Numbers fluid in expected bid to try and topple PNG Prime Minister; Samoa dengue fever cases on the decline; Bougainvillean group sues Rio Tinto over mine destruction.

Today on Pacific Waves

Thousands in PNG's landslide site told to be ready for evacuation

Numbers fluid in expected bid to try and topple PNG Prime Minister

Samoa dengue fever cases on the decline

Bougainvillean group sues Rio Tinto over mine destruction

Go to this episode on rnz.co.nz for more details