Geography of Rwanda

Rwanda's countryside is covered by grasslands and small farms extending over rolling hills, with areas of rugged mountains that extend southeast from a chain of volcanoes in the northwest. The divide between the Congo and Nile drainage systems extends from north to south through western Rwanda at an average elevation of almost 9,000 feet. On the western slopes of this ridgeline, the land slopes abruptly toward Lake Kivu[?] and the Ruzizi River[?] valley, which form the western boundary with the People's Democratic Republic of Congo[?] (formerly Zaire) and constitute part of the Great Rift[?] valley. The eastern slopes are more moderate, with rolling hills extending across central uplands at gradually reducing altitudes, to the plains, swamps, and lakes of the eastern border region.

Although located only two degrees south of the Equator, Rwanda's high elevation makes the climate temperate. The average daily temperature near Lake Kivu, at an altitude of 4,800 feet (1,463 meters) is 73°F (23°C). During the two rainy seasons (February-May and September-December), heavy downpours occur almost daily, alternating with sunny weather. Annual rainfall averages 80 centimeters (31 in.) but is generally heavier in the western and northwestern mountains than in the eastern savannas.

Location: Central Africa, east of Democratic Republic of the Congo

Geographic coordinates: 2 00 S, 30 00 E

Map references: Africa

Area:
total: 26,338 sq km
land: 24,948 sq km
water: 1,390 sq km

Area - comparative: slightly smaller than Maryland

Land boundaries:
total: 893 km
border countries: Burundi 290 km, Democratic Republic of the Congo 217 km, Tanzania 217 km, Uganda 169 km

Coastline: 0 km (landlocked)

Maritime claims: none (landlocked)

Climate: temperate; two rainy seasons (February to April, November to January); mild in mountains with frost and snow possible

Terrain: mostly grassy uplands and hills; relief is mountainous with altitude declining from west to east

Elevation extremes:
lowest point: Rusizi River 950 m
highest point: Volcan Karisimbi 4,519 m

Natural resources: gold, cassiterite (tin ore), wolframite (tungsten ore), methane, hydropower, arable land

Land use:
arable land: 35%
permanent crops: 13%
permanent pastures: 18%
forests and woodland: 22%
other: 12% (1993 est.)

Irrigated land: 40 sq km (1993 est.)

Natural hazards: periodic droughts; the volcanic Birunga mountains are in the northwest along the border with Democratic Republic of the Congo

Environment - current issues: deforestation results from uncontrolled cutting of trees for fuel; overgrazing; soil exhaustion; soil erosion; widespread poaching

Environment - international agreements:
party to: Biodiversity, Climate Change, Desertification, Endangered Species, Nuclear Test Ban
signed, but not ratified: Law of the Sea

Geography - note: landlocked; predominantly rural population

See also : Rwanda