Climate: tropical marine; northeast monsoon (November to April); southwest monsoon (May to October)

Terrain: mostly mountains with narrow to extensive coastal lowlands

Natural resources: timber, crude oil, nickel, cobalt, silver, gold, salt, copper

Land use: 26% arable land; 11% permanent crops; 4% meadows and pastures; 40% forest and woodland; 19% other; includes 5% irrigated

Environment: astride typhoon belt, usually affected by 15 and struck by five to six cyclonic storms per year; subject to landslides, active volcanoes, destructive earthquakes, tsunami; deforestation; soil erosion; water pollution

- People
Population: 66,117,284 (July 1990), growth rate 2.5% (1990)

Birth rate: 32 births/1,000 population (1990)

Death rate: 7 deaths/1,000 population (1990)

Net migration rate: - 1 migrant/1,000 population (1990)

Infant mortality rate: 48 deaths/1,000 live births (1990)