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llel with the US, its neighbor to the south across an unfortified border. Its paramount political problem continues to be the relationship of the province of Quebec, with its French-speaking residents and unique culture, to the remainder of the country. Geography Location: Northern North America, bordering the North Atlantic Ocean and North Pacific Ocean, north of the conterminous US Geographic coordinates: 60 00 N, 95 00 W Map references: North America Area: total: 9,976,140 sq km land: 9,220,970 sq km water: 755,170 sq km Area--comparative: slightly larger than the US Land boundaries: total: 8,893 km border countries: US 8,893 km (includes 2,477 km with Alaska) Coastline: 243,791 km Maritime claims: continental shelf: 200 nm or to the edge of the continental margin exclusive fishing zone: 200 nm territorial sea: 12 nm Climate: varies from temperate in south to subarctic and arctic in north Terrain: mostly plains with mountains in west and lowlands in southeast Elevation extremes: lowest point: Atlantic Ocean 0 m highest point: Mount Logan 5,950 m Natural resources: nickel, zinc, copper, gold, lead, molybdenum, potash, silver, fish, timber, wildlife, coal, petroleum, natural gas Land use: arable land: 5% permanent crops: 0% permanent pastures: 3% forests and woodland: 54% other: 38% (1993 est.) Irrigated land: 7,100 sq km (1993 est.) Natural hazards: continuous permafrost in north is a serious obstacle to development; cyclonic storms form east of the Rocky Mountains, a result of the mixing of air masses from the Arctic, Pacific, and North American interior, and produce most of the country's rain and snow Environment--current issues: air pollution and resulting acid rain severely affecting lakes and damaging forests; metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity; ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities Environment--international agreements: party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air Pollution-Persistent Organic Pollutants, Air Pollution-Sulphur 85, Air Pollution-Sulphur 94, Antarctic Treaty, Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Marine Dumping, Nuclear Test Ban, Ozone L
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