Land use: arable land: 3.22% permanent crops: 0.25% other: 96.53% (2001)
Irrigated land:
5,600 sq km (1998 est.)
Natural hazards:
mountainous areas subject to severe earthquakes; mudslides and
floods in rainy season
Environment - current issues:
soil erosion from overgrazing and other poor farming practices;
desertification; dumping of raw sewage, petroleum refining wastes,
and other industrial effluents is leading to the pollution of rivers
and coastal waters; Mediterranean Sea, in particular, becoming
polluted from oil wastes, soil erosion, and fertilizer runoff;
inadequate supplies of potable water
Environment - international agreements: party to: Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Ozone Layer Protection, Ship Pollution, Wetlands signed, but not ratified: none of the selected agreements
Geography - note: second-largest country in Africa (after Sudan)
People Algeria
Population:
32,129,324 (July 2004 est.)
Age structure:
0-14 years: 29.9% (male 4,893,971; female 4,705,933)
15-64 years: 65.5% (male 10,593,840; female 10,443,300)
65 years and over: 4.6% (male 703,420; female 788,860) (2004 est.)
Median age:
total: 23.8 years
male: 23.7 years
female: 24 years (2004 est.)