Warm water diminishes sea ice off Alaska's north coast
ANCHORAGE, Alaska - The U.S. research vessel Sikuliaq can break through ice as thick as 2.5 feet (0.76 meters). In the Chukchi Sea northwest of Alaska this month, which should be b…
ANCHORAGE, Alaska - The U.S. research vessel Sikuliaq can break through ice as thick as 2.5 feet (0.76 meters). In the Chukchi Sea northwest of Alaska this month, which should be b…