other: 99.96% (2005)
Irrigated land:
10 sq km (2003)
Total renewable water resources:
0.3 cu km (1997)
Freshwater withdrawal (domestic/industrial/agricultural):
total: 0.02 cu km/yr (84%/0%/16%)
per capita: 25 cu m/yr (2000)
Natural hazards:
earthquakes; droughts; occasional cyclonic disturbances from the Indian Ocean bring heavy rains and flash floods