The new administration’s interest in cold, snowy regions of the world might have come out of the blue to many Americans, but not to Tim Nichols. He leads the Duke University Sanford School of Public Policy Master of National Security Policy program – and he teaches about the growing strategic importance of Greenland and the broader Arctic. He joins Manoj Mohanan, interim public policy dean at Duke to discuss how melting ice is opening up international competition related to shipping and mineral drilling.

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