47,250 sq km (2003)
Total renewable water resources:
1,210.6 cu km (1999)
Freshwater withdrawal (domestic/industrial/agricultural):
total: 79.4 cu km/yr (3%/1%/96%)
per capita: 560 cu m/yr (2000)
Natural hazards:
droughts; cyclones; much of the country routinely inundated during the summer monsoon season
Environment - current issues:
many people are landless and forced to live on and cultivate flood-prone land; waterborne diseases prevalent in surface water; water pollution, especially of fishing areas, results from the use of commercial pesticides; ground water contaminated by naturally occurring arsenic; intermittent water shortages because of falling water tables in the northern and central parts of the country; soil degradation and erosion; deforestation; severe overpopulation