Geography Bangladesh

Location:

Southern Asia, bordering the Bay of Bengal, between Burma and India

Geographic coordinates:

24 00 N, 90 00 E

Map references:

Asia

Area:

total: 144,000 sq km

land: 133,910 sq km

water: 10,090 sq km

Area - comparative:

slightly smaller than Iowa

Land boundaries:

total: 4,246 km

border countries: Burma 193 km, India 4,053 km

Coastline:

580 km

Maritime claims:

contiguous zone: 18 NM

territorial sea: 12 NM

continental shelf: up to the outer limits of the continental margin

exclusive economic zone: 200 NM

Climate:

tropical; mild winter (October to March); hot, humid summer (March

to June); humid, warm rainy monsoon (June to October)

Terrain:

mostly flat alluvial plain; hilly in southeast

Elevation extremes:

lowest point: Indian Ocean 0 m

highest point: Keokradong 1,230 m

Natural resources:

natural gas, arable land, timber, coal

Land use:

arable land: 60.7%

permanent crops: 2.61%

other: 36.69% (1998 est.)

Irrigated land:

38,440 sq km (1998 est.)

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; water-borne 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

Environment - international agreements:

party to: Biodiversity, Climate Change, Climate Change-Kyoto

Protocol, Desertification, Endangered Species, Environmental

Modification, Hazardous Wastes, Law of the Sea, Nuclear Test Ban,

Ozone Layer Protection, Wetlands

signed, but not ratified: none of the selected agreements

Geography - note:

most of the country is situated on deltas of large rivers flowing

from the Himalayas: the Ganges unites with the Jamuna (main channel

of the Brahmaputra) and later joins the Meghna to eventually empty

into the Bay of Bengal

The 2003 CIA World Factbook · 第 256 / 3264 题