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*ARCTIC REGIONS
4
*UNITED STATES GOVERNMENT
3
CANADA
3
CLIMATE CHANGE
3
CONTINENTAL SHELVES
3
Government and Political Science
3
*GEOPOLITICS
2
ARCTIC OCEAN
2
COAST GUARD
2
CRUDE OIL
2
DENMARK
2
ENDANGERED SPECIES
2
Geography
2
MILITARY FORCES(UNITED STATES)
2
NATURAL GAS
2
NATURAL RESOURCES
2
NORWAY
2
RUSSIA
2
SEA ICE
2
SEARCH AND RESCUE
2
SHIPPING
2
TERRITORIAL CLAIMS
2
*ACCESS
1
*ARCTIC OCEAN
1
*COMMAND AND CONTROL SYSTEMS
1
*GOVERNMENT(FOREIGN)
1
*INTERNATIONAL LAW
1
*RESERVES(ENERGY)
1
*SEA ICE
1
*SHIPPING
1
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