Maritime claims: territorial sea: 200 nm
Climate: tropical; hot, humid in south; semiarid in north
Terrain: mostly flat to undulating plain; some hills and low mountains
Elevation extremes: lowest point: Atlantic Ocean 0 m highest point: Mount Tanekas 641 m
Natural resources: small offshore oil deposits, limestone, marble, timber
Land use: arable land: 13% permanent crops: 4% permanent pastures: 4% forests and woodland: 31% other: 48% (1993 est.)
Irrigated land: 100 sq km (1993 est.)
Natural hazards: hot, dry, dusty harmattan wind may affect north in winter
Environment - current issues: recent droughts have severely affected marginal agriculture in north; inadequate supplies of potable water; poaching threatens wildlife populations; deforestation; desertification
Environment - international agreements: party to: Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Nuclear Test Ban, Ozone Layer Protection signed, but not ratified: Law of the Sea