Botswana is mostly flat with a few hills, most of its highest points located along the south-east section of the country (the eastern edge of the Kalahari Basin). Resources Management Plan for the Cubango-Okavango River Basin 1. The Okavango River basin is relatively underdeveloped and is only recently coming under pressure as a result of economic change in the basin states of Angola, Namibia, and Botswana. The combined area of the Okavango sub-basin and the Okavango Delta comprises approximately 59% of the Makgadikgadi basin (Table 1). Lisa Ossenbrink, 22 April 2021. The Vaal is the major tributary of the Orange River and the average annual runoff in the Vaal basin area is about 4.27 km 3, of which 2.15 km 3 is exploitable. All the water reaching the delta is ultimately evaporated and transpired and does not flow into any sea or ocean. The Okavango Delta lies in the north west of Botswana. It is the 48th largest country in the world, area-wise. The two main tributaries also exhibit different flow The three Okavango Basin states Angola, Botswana and Namibia signed an agreement in 1994 that formed the Permanent Okavango River Basin Commission (OKACOM). Okavango River basin (see box 1 for details of the extent of variation in the area of the Okavango Delta). Preventing soil erosion is critical to preserving balance in the Okavango system and in ecosystems across the world. It originates in Angola and flows into Namibia, and then into Botswana's Okavango Delta. Okavango catchment or sub-basin covers an area of some 413,550 km2 (in Angola, Botswana and Namibia), with an additional 15,844 km2 contributed by the wetland area of the Okavango Delta plus its islands (in Botswana). Our Okavango Wilderness Project team has witnessed the effects of erosion firsthand, making their goal to preserve the greater Okavango Basin in its current near-pristine state by establishing a network of new protected areas more important than ever. When it ended, in 2002, the country doubled-down on oil production and neglected its vast parks and diverse wildlife. of Namibia and drains into the famous Okavango delta of Botswana, an inland alluvial fan where the river terminates (Fig. Our Okavango Wilderness Project team has been surveying the Okavango River Basin in southern Africa since 2015. The Cubango-Okavango river basin, which is shared by Angola, Botswana and Namibia, remains one of the least human impacted river basins on the African continent. The Okavango River Basin is a transboundary basin which serves as an important source of water resources for three riparian Southern African states, namely Angola, Botswana, and Namibia. Cubango-Okavango River Basin ... economy (the country’s second largest economic sector). This layer represents the country boundaries of the 4 riparian countries that share geographical overlapping with the Okavango Basin: Angola, Namibia, Botswana and Zimbabwe. Part of the Great East African Rift Valley system, the Okavango Delta is formed as the Okavango River flows into the Kalahari Desert from the Angolan highlands, creating a unique wetland, a huge oasis that sets the region’s rhythm with its annual pulses. The Okavango Basin, and specifically the delta, is an important place for us to work because it’s one of the most biodiverse habitats in Africa, and it provides water for more than 1 million people. OKAVANGO RIVER BASIN TRANSBOUNDARY DIAGNOSTIC ASSESSMENT (TDA): BOTSWANA COMPONENT Final Report A SOCIO-ECONOMIC PROFILE OF RIVER RESOURCES AND HIV AND AIDS IN THE OKAVANGO BASIN, BOTSWANA Report prepared by B. N. Ngwenya Harry Oppenheimer Okavango Research Center, University of Botswana Coordinated by L. Magole July 2009 2 1 ). The Cubango is joined just above its confluence with the Cuito by the Omatako River, which flows northeast from its origin in the Damaraland region of central Namibia ( Ministry of Agriculture, Water and Forestry, 2014 ). The Okavango River is one of the largest river sys-tems in Africa and (the basin area upstream of the river delta is ∼165000km2), drained by two major tributaries in the Correspondence to: D. A. Hughes (d.hughes@ru.ac.za) [click to view] CNN, estimate of 12,000 million barrels of oil. The Kavango Basin, which spans northeastern Namibia and northwestern Botswana, is part of the Kalahari Desert. A second, associated problem relates to the fact that some authors may present a The Permanent Okavango River Basin Commission (OKACOM), established in 1994 to increase co-operation between the three countries, recognises that future development is inevitable Almost all water that flows to the Okavango The Okavango-Omatako river basin it is formed by the confluence of the Cubango and Cuito rivers, which originate on the Bihé Plateau of central Angola and flow southeast. In an otherwise dry environment, the Okavango River (known in Namibia as the Kavango) is a lifeline, flowing from the highlands of Angola, through northern Namibia, and emptying out into the Okavango Delta, in northwest Botswana. Botswana's Topography. It supports the livelihoods of around 600,000 people living near its basin, as well as a … The CORB is made up of a network of rivers and The average annual runoff of the Orange basin, excluding the Vaal, is estimated at 7.59 km 3, of which 5.76 km 3 is exploitable. The basin supports predominantly rural communities, which in each country are remote from the countries’ capital cities and main centres of economic activity. The Okavango Basin is an endorheic basin that covers an area of over 2.5 million km2 across Namibia, Angola and Botswana. The Okavango Delta covers some 5 000 km2 (a figure that is contested) providing a large surface area in a geographic location that has a high evapo-rative demand. The human population in the basin consists predominantly of rural communities, most of which are located either adjacent to the river or along access routes. Oil Drilling in the Okavango Delta will exacerbate the climate crisis . The Okavango River in southern Africa is an international river flowing through three African countries. Addressing members of media at Maun Lodge on Friday last week OKACOM officials reiterated that there is no significant diversion of water upstream in Angola and Namibia along the Okavango River […] Now, in the wake of falling oil prices, ... the greater Okavango basin. country. Namibia for its failure to consult the other countries that share the Okavango basin (Angola and Botswana). HOLLYWOOD personalities and environmental conservation giants have added their voices to social media protests calling for a halt to oil and gas exploration in the Okavango basin, which is … shared Cubango-Okavango River Basin is critical for the conservation of the Okavango Delta World Heritage property (Botswana), inscribed on the World Heritage List in 2014 under criteria (vii) (ix) and (x) due to its exceptional biodiversity and scenic values1. The Okavango Delta in Botswana is a swampy inland delta formed where the Okavango River reaches a tectonic trough in the central part of the endorheic basin of the Kalahari. (5)Namibia: ReconAfrica believes the Kavango Basin in Namibia and Botswana could generate billions of barrels of oil, but environmentalists and Indigenous leaders want the area to remain untouched. If not properly managed, the Okavango River Basin is a potential source … Source: Digital Chart of the World (DCW) with further editing corrections for a more accurate spatial definition. The total basin area is approximately 120 000 km2, mostly found in Angola, which is a water-abundant country. Famous worldwide for it’s large terminating inland Delta (which is geomorphologically speaking, an alluvial fan) the river is one of the largest in southern Africa spanning over 1000 km ( Fig. The basin above the delta covers an area of approximately 171,000 km 2, the majority of which lies in Angola and generates 95% of all runoff to the delta. In Angola 30 years of civil conflict have meant the upper basin is largely undeveloped. At national level, the task of managing the water and wetland resources of this area will fall to the future Okavango River Basin Management Committee made up of stakeholder representatives who use or depend on the wetland resources of the Okavango River. 1). “In Botswana, the Okavango river basin is still relatively pristine, but the planned exploration and extraction could have serious impacts on the [Okavango] delta.” Protecting the Kavango Basin Recon Africa will start by drilling into the Kavango Basin, a 9000-metre-deep sedimentary basin that geologists suspect could be rich in oil and gas deposits. Aljazeera. Background The Cubango-Okavango River Basin (CORB) is known for its spectacular water resources central to socio-economic development and the integrity of its wetland ecosystems that support a high diversity of flora and fauna. The Permanent Okavango River Basin Water Commission (OKACOM) has stated that the Okavango Basin is safe from water obstructions upstream in Angola and Namibia. A portion of the basin… In September 1994 Botswana, Angola, and Namibia had signed an agreement to create the Okavango River Basin Water Commission (OKACOM), but the Namibian Okavango water extraction plan was developed outside of the framework of this commission. To date, they have discovered 34 species new to science, 75 species potentially new to science, and more than 130 species previously unknown in Angola. The basin, which includes the Okavango Delta, is one of Africa’s most biodiverse habitats, home to a myriad of birds and megafauna species including the largest African elephant population left on the planet. The Agreement commits the member states to promote coordinated and environmentally sustainable regional water resources development, while addressing the legitimate social and economic needs of each of the riparian states. The home page of the company’s website says its intention is to open “a new, deep sedimentary basin”—in other words, a new oil and gas field. Fridays For Future Windhoek revealed that the oil and gas ‘play’ of Canadian ReconAfrica in the Kavango region of Namibia and Botswana risks destroying global attempts of meeting a two-thirds chance of limiting global heating to 1.5°C as part of the Paris Climate Change Agreement. In general, Namibia is in the process of managing the water in the country in ‘basin management areas’ and one of these is the Okavango River Basin. The main differences between national social development indicators and those of the Cubango-Okavango Basin, stem from the remoteness of the basin from national centres. 5.
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