A volcanic eruption on Vanuatu's Ambrym Island has sparked a series of minor earthquakes that have opened cracks around the island.
Melina Aru from the Vanuatu Geo-Hazards Department, told Don Wiseman what they know.
A volcanic eruption on Vanuatu's Ambrym Island has sparked a series of minor earthquakes that have opened cracks around the island.
Melina Aru from the Vanuatu Geo-Hazards Department, told Don Wiseman what they know.