Country's beloved tradition threatened by growing global problem: 'We have large parts of our culture that we're losing'

Country's beloved tradition threatened by growing global problem: 'We have large parts of our culture that we're losing'

For more than 1,000 years, sled dogs have pulled hunters and fishers across the Arctic ice, and one man is determined to save those traditions as the ice melts away. Jørgen Kristensen grew up in northern Greenland, where his stepfather's dogs became his closest companions. At age nine, he took them out on the ice alone to fish. That bond shaped everything.  He went on to become a five-time Greenlandic dog-sled champion and now runs a company bri…