other: 21% (1993 est.)

Irrigated land: 1,750 sq km (1993 est.)

Natural hazards: flooding in the northeast (March-April)

Environment - current issues: the clearing of land for agricultural purposes and the international demand for tropical timber are contributing to deforestation; soil erosion from overgrazing and poor cultivation methods (including slash-and-burn agriculture); desertification; loss of biodiversity; industrial pollution of water supplies used for drinking and irrigation

Environment - international agreements: party to: Biodiversity,
Climate Change, Climate Change-Kyoto Protocol, Desertification,
Endangered Species, Hazardous Wastes, Law of the Sea, Nuclear Test
Ban, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands

signed, but not ratified: Environmental Modification, Marine Dumping, Marine Life Conservation, Ozone Layer Protection

Geography - note: landlocked; shares control of Lago Titicaca, world's highest navigable lake (elevation 3,805 m), with Peru

Bolivia People

Population: 8,300,463 (July 2001 est.)

Age structure: 0-14 years: 38.46% (male 1,626,698; female 1,565,748)