A group of scientists from the University of Tasmania and the CSIRO are on a 54-day trip to the Pacific nation of Tonga to learn more about submarine volcanoes. 

The research will highlight the impacts of the 2022 eruption of Tonga’s underwater Hunga volcano, which devastated the marine ecosystems within 100 kilometres of the site. 

Image: Image: Supplied/ Tyson Langer (CSIRO)

Produced By: Ash Taylor

Featured In Story: Rebecca Carey- Volcanologist and Associate Professor, University of Tasmania

First aired on The Wire, Monday 1 September 2025