Glaciers and Ocean Currents, Article and Animation

With many of Greenland’s glaciers rapidly shrinking, WHOI oceanographers ask whether warming ocean currents could be hastening their retreat.  This article and animation from Oceanus explore A Glacier’s Pace: Are ocean currents hastening the retreat of Greenland’s glaciers?
http://www.whoi.edu/oceanus/viewArticle.do?id=73766&sectionid=1000