Andrew Lorrey, National Institute of Water and Atmospheric Research (NIWA); George Hook, Canterbury Museum; Lauren Vargo, Te Herenga Waka — Victoria University of Wellington, and Shaun Eaves, Te Herenga Waka — Victoria University of Wellington
An estimated 13 trillion litres of ice has already been lost from glaciers in New Zealand’s Southern Alps since 1978. Several are now approaching extinction.