Irrigated land:
14,600 sq km (2003)
Total renewable water resources:
77.1 cu km (1999)
Freshwater withdrawal (domestic/industrial/agricultural):
total: 9.02 cu km/yr (20%/25%/55%) per capita: 401 cu m/yr (2000)
Natural hazards:
late spring droughts often followed by severe flooding; occasional typhoons during the early fall
Environment - current issues:
water pollution; inadequate supplies of potable water; waterborne disease; deforestation; soil erosion and degradation