Zambia vs. Democratic Republic of the Congo
Geography
| Zambia | Democratic Republic of the Congo | |
|---|---|---|
| Location | Southern Africa, east of Angola, south of the Democratic Republic of the Congo | Central Africa, northeast of Angola |
| Geographic coordinates | 15 00 S, 30 00 E | 0 00 N, 25 00 E |
| Map references | Africa | Africa |
| Area | total: 752,618 sq km land: 743,398 sq km water: 9,220 sq km | total: 2,344,858 sq km land: 2,267,048 sq km water: 77,810 sq km |
| Area - comparative | almost five times the size of Georgia; slightly larger than Texas | slightly less than one-fourth the size of the US |
| Land boundaries | total: 6,043.15 km border countries (8): Angola 1065 km, Botswana 0.15 km, Democratic Republic of the Congo 2332 km, Malawi 847 km, Mozambique 439 km, Namibia 244 km, Tanzania 353 km, Zimbabwe 763 km | total: 11,027 km border countries (9): Angola 2646 km (of which 225 km is the boundary of Angola's discontiguous Cabinda Province), Burundi 236 km, Central African Republic 1747 km, Republic of the Congo 1775 km, Rwanda 221 km, South Sudan 714 km, Tanzania 479 km, Uganda 877 km, Zambia 2332 km |
| Coastline | 0 km (landlocked) | 37 km |
| Maritime claims | none (landlocked) | territorial sea: 12 nm exclusive economic zone: since 2011, the DRC has had a Common Interest Zone agreement with Angola for the mutual development of off-shore resources |
| Climate | tropical; modified by altitude; rainy season (October to April) | tropical; hot and humid in equatorial river basin; cooler and drier in southern highlands; cooler and wetter in eastern highlands; north of Equator - wet season (April to October), dry season (December to February); south of Equator - wet season (November to March), dry season (April to October) |
| Terrain | mostly high plateau with some hills and mountains | vast central basin is a low-lying plateau; mountains in east |
| Elevation extremes | highest point: Mafinga Central 2,330 m lowest point: Zambezi river 329 m mean elevation: 1,138 m | highest point: Pic Marguerite on Mont Ngaliema (Mount Stanley) 5,110 m lowest point: Atlantic Ocean 0 m mean elevation: 726 m |
| Natural resources | copper, cobalt, zinc, lead, coal, emeralds, gold, silver, uranium, hydropower | cobalt, copper, niobium, tantalum, petroleum, industrial and gem diamonds, gold, silver, zinc, manganese, tin, uranium, coal, hydropower, timber |
| Land use | agricultural land: 31.7% (2018 est.) arable land: 4.8% (2018 est.) permanent crops: 0% (2018 est.) permanent pasture: 26.9% (2018 est.) forest: 66.3% (2018 est.) other: 2% (2018 est.) | agricultural land: 11.4% (2018 est.) arable land: 3.1% (2018 est.) permanent crops: 0.3% (2018 est.) permanent pasture: 8% (2018 est.) forest: 67.9% (2018 est.) other: 20.7% (2018 est.) |
| Irrigated land | 1,560 sq km (2012) | 110 sq km (2012) |
| Natural hazards | periodic drought; tropical storms (November to April) | periodic droughts in south; Congo River floods (seasonal); active volcanoes in the east along the Great Rift Valley volcanism: Nyiragongo (3,470 m), which erupted in 2002 and is experiencing ongoing activity, poses a major threat to the city of Goma, home to a quarter million people; the volcano produces unusually fast-moving lava, known to travel up to 100 km /hr; Nyiragongo has been deemed a Decade Volcano by the International Association of Volcanology and Chemistry of the Earth's Interior, worthy of study due to its explosive history and close proximity to human populations; its neighbor, Nyamuragira, which erupted in 2010, is Africa's most active volcano; Visoke is the only other historically active volcano |
| Environment - current issues | air pollution and resulting acid rain in the mineral extraction and refining region; chemical runoff into watersheds; loss of biodiversity; poaching seriously threatens rhinoceros, elephant, antelope, and large cat populations; deforestation; soil erosion; desertification; lack of adequate water treatment presents human health risks | poaching threatens wildlife populations; water pollution; deforestation (forests endangered by fires set to clean the land for agricultural purposes; forests also used as a source of fuel); soil erosion; mining (diamonds, gold, coltan - a mineral used in creating capacitors for electronic devices) causing environmental damage |
| Environment - international agreements | party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Climate Change-Paris Agreement, Comprehensive Nuclear Test Ban, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Nuclear Test Ban, Ozone Layer Protection, Wetlands signed, but not ratified: none of the selected agreements | party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Climate Change-Paris Agreement, Comprehensive Nuclear Test Ban, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Marine Dumping-London Convention, Nuclear Test Ban, Ozone Layer Protection, Tropical Timber 2006, Wetlands signed, but not ratified: Environmental Modification |
| Geography - note | landlocked; the Zambezi forms a natural riverine boundary with Zimbabwe; Lake Kariba on the Zambia-Zimbabwe border forms the world's largest reservoir by volume (180 cu km; 43 cu mi) | note 1: second largest country in Africa (after Algeria) and largest country in Sub-Saharan Africa; straddles the equator; dense tropical rain forest in central river basin and eastern highlands; the narrow strip of land that controls the lower Congo River is the DRC's only outlet to the South Atlantic Ocean note 2: because of its speed, cataracts, rapids, and turbulence the Congo River, most of which flows through the DRC, has never been accurately measured along much of its length; nonetheless, it is conceded to be the deepest river in the world; estimates of its greatest depth vary between 220 and 250 meters |
| Total renewable water resources | 104.8 billion cubic meters (2017 est.) | 1.283 trillion cubic meters (2017 est.) |
| Population distribution | one of the highest levels of urbanization in Africa; high density in the central area, particularly around the cities of Lusaka, Ndola, Kitwe, and Mufulira as shown in this population distribution map | urban clusters are spread throughout the country, particularly in the northeast along the boarder with Uganda, Rwanda, and Burundi; the largest city is the capital, Kinshasha, located in the west along the Congo River; the south is least densely populated as shown in this population distribution map |
Source: CIA Factbook
