Two more flights out of Tauranga were cancelled on Monday morning due to volcanic ash from Whakaari White Island. The volcanic activity had caused Air New Zealand to cancel four flights on Sunday ...

Monitoring information for Whakaari showed an alert level used in cases of minor eruptions.

The Conversation's Catherine Cruz spoke to Michael Cain, administrator of the state Office of Conservation and Coastal Lands ...

The Conversation's DW Gibson recently spoke with residents of Waikīkī about the impacts of sea level rise and coastal erosion ...