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nces: South America Area: total : 756,950 sq km land: 748,800 sq km water: 8,150 sq km note: includes Isla de Pascua (Easter Island) and Isla Sala y Gomez Area - comparative: slightly smaller than twice the size of Montana Land boundaries: total : 6,171 km border countries: Argentina 5,150 km, Bolivia 861 km, Peru 160 km Coastline: 6,435 km Maritime claims: contiguous zone: 24 nm continental shelf: 200 nm exclusive economic zone: 200 nm territorial sea: 12 nm Climate: temperate; desert in north; cool and damp in south Terrain: low coastal mountains; fertile central valley; rugged Andes in east Elevation extremes: lowest point : Pacific Ocean 0 m highest point: Cerro Aconcagua 6,962 m Natural resources: copper, timber, iron ore, nitrates, precious metals, molybdenum Land use: arable land: 5% permanent crops: 0% permanent pastures: 18% forests and woodland: 22% other : 55% (1993 est.) Irrigated land: 12,650 sq km (1993 est.) Natural hazards: severe earthquakes; active volcanism; tsunamis Environment - current issues: air pollution from industrial and vehicle emissions; water pollution from raw sewage; deforestation contributing to loss of biodiversity; soil erosion; desertification Environment - international agreements: party to: Antarctic-Environmental Protocol, Antarctic Treaty, Biodiversity, Climate Change, Endangered Species, Environmental Modification, Hazardous Wastes, Marine Dumping, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution, Wetlands signed, but not ratified: Desertification, Law of the Sea Geography - note: strategic location relative to sea lanes between Atlantic and Pacific Oceans (Strait of Magellan, Beagle Channel, Drake Passage); Atacama Desert is one of world's driest regions @Chile:People Population: 14,508,158 (July 1997 est.) Age structure: 0-14 years: 28% (male 2,057,633; female 2,031,588) 15-64 years: 65% (male 4,684,158; female 4,734,170) 65 years and over: 7% (male 416,047; female 584,562) (July 1997 est.) Population growth rate: 1.18% (1997 est.) Birth rate: 17.53 births/1,000 population (1997 est.) Death rate: 5.68 deaths/1,000 population (1997 est.) Net migration rate: 0 migrant(s)/1,000 population (1997 est.) Sex ratio: at birth: 1 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years : 0.99 male(s)/female 65 years and over: 0.71 male(s)/female total population: 0.97 male(s)/female (1997 est.) Infant m
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