ClimateWire: When the Petermann Glacier calved an ice island four times the size of Manhattan earlier this month, GPS sensors embedded in the ice and time-lapse cameras sitting on nearby rock were watching. But scientists who put them there were caught off guard. Traveling to northwestern Greenland to retrieve the data that equipment recorded will cost them roughly $93,000, money they currently don’t have. That’s unfortunate, says Jason Box, a climate scientist at Ohio State University who …