World > Africa > Nigeria > Geography (Facts)

Nigeria - Geography (Facts)

Location: Western Africa, bordering the Gulf of Guinea, between Benin and Cameroon Geographic coordinates: 10 00 N, 8 00 E Map references: Africa Area: total: 923,768 sq km land: 910,768 sq km water: 13,000 sq km Area - comparative: slightly more than twice the size of California Land boundaries: total: 4,047 km border countries: Benin 773 km, Cameroon 1,690 km, Chad 87 km, Niger 1,497 km Coastline: 853 km Maritime claims: territorial sea: 12 nm exclusive economic zone: 200 nm continental shelf: 200-m depth or to the depth of exploitation Climate: varies; equatorial in south, tropical in center, arid in north Terrain: southern lowlands merge into central hills and plateaus; mountains in southeast, plains in north Elevation extremes: lowest point: Atlantic Ocean 0 m highest point: Chappal Waddi 2,419 m Natural resources: natural gas, petroleum, tin, iron ore, coal, limestone, niobium, lead, zinc, arable land Land use: arable land: 33.02% permanent crops: 3.14% other: 63.84% (2005) Irrigated land: 2,820 sq km (2003) Natural hazards: periodic droughts; flooding Environment - current issues: soil degradation; rapid deforestation; urban air and water pollution; desertification; oil pollution - water, air, and soil; has suffered serious damage from oil spills; loss of arable land; rapid urbanization Environment - international agreements: party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Marine Dumping, Marine Life Conservation, Ozone Layer Protection, Ship Pollution, Wetlands signed, but not ratified: none of the selected agreements Geography - note: the Niger enters the country in the northwest and flows southward through tropical rain forests and swamps to its delta in the Gulf of Guinea