Tracking Glacier Fluxes in New Zealand (IMAGE) Columbia Climate School Caption Scientist Joerg Schaefer rests on a glacial moraine in New Zealand's Southern Alps. Credit Joerg Schaefer Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.