Natural hazards:
periodic cyclones, drought, and locust infestation
Environment - current issues: soil erosion results from deforestation and overgrazing; desertification; surface water contaminated with raw sewage and other organic wastes; several endangered species of flora and fauna unique to the island
Environment - international agreements:
party to: Biodiversity, Climate Change, Climate Change-Kyoto
Protocol, Desertification, Endangered Species, Hazardous Wastes, Law
of the Sea, Marine Life Conservation, Ozone Layer Protection,
Wetlands
signed, but not ratified: none of the selected agreements
Geography - note:
world's fourth-largest island; strategic location along Mozambique
Channel
People Madagascar
Population:
18,595,469 (July 2006 est.)
Age structure:
0-14 years: 44.8% (male 4,171,821/female 4,158,288)
15-64 years: 52.2% (male 4,809,173/female 4,900,675)
65 years and over: 3% (male 249,414/female 306,098) (2006 est.)
Median age:
total: 17.5 years
male: 17.3 years
female: 17.7 years (2006 est.)
Population growth rate:
3.03% (2006 est.)
Birth rate:
41.41 births/1,000 population (2006 est.)