A Greenland Glacier Loses Another Chunk of Ice

Filed by Dr. Kai Vega

The ESA's Sentinel satellites captured a 76 sq. km. chunk of ice breaking off from Greenland's Petermann Glacier. They watched the cracks and deformations happen in real time leading up to the calving. While calving is normal, it's happening more often, and this is another clear sign that the Arctic is rapidly changing due to the warming climate.