As Arctic ice melts, alternative shipping routes are opening up, which is believed to be behind President Donald Trump's desire to buy Greenland from Denmark. Newsweek's map shows the military ...

The Arctic Ocean (Figure 1), the smallest of the world's five major oceans ... New grid of Arctic bathymetry aids scientists and map makers, Eos Trans., 81(9), 89, 93, 96 (2000).