Maritime claims: territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: 200 nm continental shelf: 200 nm or to the edge of the continental margin
Climate:
tropical monsoon; northeast monsoon (December to March); southwest
monsoon (June to October)
Terrain:
mostly low, flat to rolling plain; mountains in south-central
interior
Elevation extremes:
lowest point: Indian Ocean 0 m
highest point: Pidurutalagala 2,524 m
Natural resources:
limestone, graphite, mineral sands, gems, phosphates, clay,
hydropower
Land use:
arable land: 13.96%
permanent crops: 15.24%
other: 70.8% (2005)
Irrigated land:
7,430 sq km (2003)
Natural hazards:
occasional cyclones and tornadoes
Environment - current issues:
deforestation; soil erosion; wildlife populations threatened by
poaching and urbanization; coastal degradation from mining
activities and increased pollution; freshwater resources being
polluted by industrial wastes and sewage runoff; waste disposal; air
pollution in Colombo
Environment - international agreements:
party to: Biodiversity, Climate Change, Climate Change-Kyoto
Protocol, Desertification, Endangered Species, Environmental
Modification, Hazardous Wastes, Law of the Sea, Ozone Layer
Protection, Ship Pollution, Wetlands
signed, but not ratified: Marine Life Conservation