Coastline:
1,110 km
Maritime claims:
contingent upon resolution of sovereignty issue
Climate:
hot, dry desert; rain is rare; cold offshore air currents produce
fog and heavy dew
Terrain:
mostly low, flat desert with large areas of rocky or sandy surfaces
rising to small mountains in south and northeast
Elevation extremes:
lowest point: Sebjet Tah -55 m
highest point: unnamed location 463 m
Natural resources:
phosphates, iron ore
Land use:
arable land: 0.02%
permanent crops: 0%
other: 99.98% (2001)
Irrigated land:
NA sq km
Natural hazards:
hot, dry, dust/sand-laden sirocco wind can occur during winter and
spring; widespread harmattan haze exists 60% of time, often severely
restricting visibility
Environment - current issues:
sparse water and lack of arable land