Irrigated land: 5,500 sq km (1993 est.)
Natural hazards: occasional cyclones and tornadoes
Environment - current issues: deforestation; soil erosion; wildlife populations threatened by poaching; coastal degradation from mining activities and increased pollution; freshwater resources being polluted by industrial wastes and sewage runoff
Environment - international agreements: party to: Biodiversity, Climate Change, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Nuclear Test Ban, Ozone Layer Protection, Wetlands, Whaling signed, but not ratified: Marine Life Conservation
Geography - note: strategic location near major Indian Ocean sea lanes
@Sri Lanka:People
Population: 18,721,178 (July 1997 est.) note: since the outbreak of hostilities between the government and armed Tamil separatists in the mid-1980s, several hundred thousand Tamil civilians have fled the island; as of late 1996, 63,068 were housed in refugee camps in south India, another 30,000-40,000 lived outside the Indian camps, and more than 200,000 Tamils have sought political asylum in the West
Age structure: 0-14 years: 28% (male 2,698,852; female 2,581,476) 15-64 years : 66% (male 6,019,140; female 6,266,311) 65 years and over: 6% (male 565,671; female 589,728) (July 1997 est.)
Population growth rate: 1.14% (1997 est.)
Birth rate: 18.64 births/1,000 population (1997 est.)