Natural hazards: occasional earthquakes, hurricanes along Atlantic coast; frequent flooding of lowlands at onset of rainy season; active volcanoes
Environment—current issues: deforestation, largely a result of
the clearing of land for cattle ranching; soil erosion
Environment—international agreements:
party to: Biodiversity, Climate Change, Desertification, Endangered
Species, Environmental Modification, Hazardous Wastes, Law of the
Sea, Marine Dumping, Nuclear Test Ban, Ozone Layer Protection,
Wetlands, Whaling
signed, but not ratified: Climate Change-Kyoto Protocol, Marine Life
Conservation
People
Population: 3,674,490 (July 1999 est.)
Age structure:
0-14 years: 33% (male 622,260; female 593,720)
15-64 years: 62% (male 1,150,900; female 1,121,970)
65 years and over: 5% (male 85,526; female 100,114) (1999 est.)
Population growth rate: 1.89% (1999 est.)
Birth rate: 22.46 births/1,000 population (1999 est.)
Death rate: 4.16 deaths/1,000 population (1999 est.)
Net migration rate: 0.63 migrant(s)/1,000 population (1999 est.)