3 Mar 2011
Kelvin Berryman - mapping faults before rebuilding
GNS Natural Hazards Manager, Kelvin Berryman, speaks to Kathryn about the need to map and understand faultlines before re-building parts of Christchurch.
GNS Natural Hazards Manager, Kelvin Berryman, speaks to Kathryn about the need to map and understand faultlines before re-building parts of Christchurch.