3 Mar 2015

Underwater Volcano Research - Cornel de Ronde

From Jesse Mulligan, 1–4pm, 2:10 pm on 3 March 2015

Scientists head off from Auckland today on an 18-day voyage to investigate sea-floor volcanoes near Raoul Island - it's the first time they've inspected them so closely. We speak to Dr Cornel deRonde from GNS.