Climate:
temperate; desert in north; Mediterranean in central region; 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: Nevado Ojos del Salado 6,880 m
Natural resources:
copper, timber, iron ore, nitrates, precious metals, molybdenum,
hydropower
Land use: arable land: 2.65% permanent crops: 0.42% other: 96.93% (2001)
Irrigated land:
18,000 sq km (1998 est.)
Natural hazards:
severe earthquakes; active volcanism; tsunamis
Environment - current issues:
widespread deforestation and mining threaten natural resources; air
pollution from industrial and vehicle emissions; water pollution
from raw sewage
Environment - international agreements:
party to: Antarctic-Environmental Protocol, Antarctic-Marine Living
Resources, Antarctic Seals, Antarctic Treaty, Biodiversity, Climate
Change, Climate Change-Kyoto Protocol, Desertification, Endangered
Species, Environmental Modification, Hazardous Wastes, Law of the
Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution,
Wetlands, Whaling
signed, but not ratified: none of the selected agreements
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