km, Libya 354 km, Mali 821 km, Nigeria 1,497 km

Coastline:
0 km (landlocked)

Maritime claims:
none (landlocked)

Climate:
desert; mostly hot, dry, dusty; tropical in extreme south

Terrain:
predominately desert plains and sand dunes; flat to rolling plains
in south; hills in north

Elevation extremes:
lowest point: Niger River 200 m
highest point: Mont Bagzane 2,022 m

Natural resources:
uranium, coal, iron ore, tin, phosphates, gold, molybdenum, gypsum,
salt, petroleum

Land use:
arable land: 3.54%
permanent crops: 0.01%
other: 96.45% (2001)

Irrigated land:
660 sq km (1998 est.)

Natural hazards:
recurring droughts

Environment - current issues:
overgrazing; soil erosion; deforestation; desertification; wildlife
populations (such as elephant, hippopotamus, giraffe, and lion)
threatened because of poaching and habitat destruction

Environment - international agreements:
party to: Biodiversity, Climate Change, Climate Change-Kyoto
Protocol, Desertification, Endangered Species, Environmental
Modification, Hazardous Wastes, Ozone Layer Protection, Wetlands
signed, but not ratified: Law of the Sea

Geography - note:
landlocked; one of the hottest countries in the world: northern
four-fifths is desert, southern one-fifth is savanna, suitable for
livestock and limited agriculture

People Niger

Population:
11,665,937 (July 2005 est.)

Age structure:
0-14 years: 47.3% (male 2,811,539/female 2,704,498)
15-64 years: 50.6% (male 2,890,119/female 3,009,281)
65 years and over: 2.1% (male 130,953/female 119,547) (2005 est.)

Median age:
total: 16.25 years
male: 15.8 years
female: 16.72 years (2005 est.)

Population growth rate:
2.63% (2005 est.)

Birth rate:
48.3 births/1,000 population (2005 est.)

Death rate:
21.33 deaths/1,000 population (2005 est.)

Net migration rate:
-0.65 migrant(s)/1,000 population (2005 est.)

Sex ratio:
at birth: 1.03 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.96 male(s)/female
65 years and over: 1.1 male(s)/female
total population: 1 male(s)/female (2005 est.)

Infant mortality rate:
total: 121.69 deaths/1,000 live births
male: 125.93 deaths/1,000 live births
female: 117.33 deaths/1,000 live births (2005 est.)

Life expectancy at birth:
total population: 43.5 years
male: 43.54 years
female: 43.45 years (2005 est.)

Total fertility