It Will Take At Least 50 Years To Map The U.S. Arctic
Jeannie Yandel talks to Rear Admiral Gerd Glang, head of NOAA's office of coast survey, about why only 1 percent of the U.S. Arctic Ocean has been mapped with modern tools.
Jeannie Yandel talks to Rear Admiral Gerd Glang, head of NOAA's office of coast survey, about why only 1 percent of the U.S. Arctic Ocean has been mapped with modern tools.