2,000 sq km (2003)
Total renewable water resources:
15.7 cu km (1997)
Freshwater withdrawal (domestic/industrial/agricultural):
total: 3.29 cu km/yr (0%/0%/100%)
per capita: 400 cu m/yr (2000)
Natural hazards:
recurring droughts; frequent dust storms over eastern plains in summer; floods during rainy season
Environment - current issues:
famine; use of contaminated water contributes to human health problems; deforestation; overgrazing; soil erosion; desertification