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2023 Akosombo Dam Spillage Flood
The Akosombo Dam Spillage Flood is a riverine flood that occurred in the south-eastern part of Ghana. This is due to a controlled spillage of the Akosombo Dam and the Kpong Dam by the Volta River Authority to address rising water levels. According to the BBC News, the cause of the flood was the heavy rainfall experienced in Ghana during 2023 leading to an increased volume of water in the two dams which in turn led to the Volta River Authority's initiation of controlled spillage of the dam in September 2023. Background The Akosombo Dam has a 150 billion cubic meters storage capacity with a maximum operating level of 276 feet. Due to the effects of climate change, Ghana has been experiencing rising levels of rainfall, causing the water levels to rise beyond the maximum operation capacity. Without the spillage exercise, this could lead to dam failure. The spillage exercise started on 15 September 2023, at 183,000 cfs/day. This was increased on 9 October 2023 due to cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riverine Flood
A flood is an overflow of water ( or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering and public health. Human changes to the environment often increase the intensity and frequency of flooding, for example land use changes such as deforestation and removal of wetlands, changes in waterway course or flood controls such as with levees, and larger environmental issues such as climate change and sea level rise. In particular climate change's increased rainfall and extreme weather events increases the severity of other causes for flooding, resulting in more intense floods and increased flood risk. Flooding may occur as an overflow of water from water bodies, such as a river, lake, or ocean, in which the water overtops or breaks levees, resulting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akosombo Dam
The Akosombo Dam, also known as the Volta Dam, is a hydroelectric dam on the Volta River in southeastern Ghana in the Akosombo gorge and part of the Volta River Authority. The construction of the dam flooded part of the Volta River Basin and led to the subsequent creation of Lake Volta. Lake Volta is the largest man-made lake in the world by surface area. It covers , which is 3.6% of Ghana's land area. With a volume of 148 cubic kilometers, Lake Volta is the world's third largest man-made lake by volume; the largest being Lake Kariba which contains 185 cubic kilometers of water. The primary purpose of the Akosombo Dam was to provide electricity for the aluminium industry. The Akosombo Dam was called "the largest single investment in the economic development plans of Ghana." The dam is significant for providing the majority of both Togo and Benin's electricity, although the construction of the Adjarala Dam (on Togo's Mono River) hopes to reduce these countries' reliance on import ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kpong Dam
The Kpong Dam, also known as the Akuse Dam, is a hydroelectric power generating dam on the lower Volta River near Akuse in Ghana. It is owned and operated by Volta River Authority. It was constructed between 1977 and 1982. Its power station has a capacity of with all four units running, though the total nameplate capacity is . The project supplements power production from Akosombo Dam, for the smelting of aluminium at VALCO in Tema. The project is located about downstream of Akosombo Dam, and is about from the city of Accra. Because the reservoir upstream of the dam is relatively small, the plant operates as a "run-of-the-river" project, with river flow controlled at Akosombo. The design head of water at the plant is ; the low head required the use of unusually large turbines for their power rating, with a Francis runner diameter of . The powerhouse is long, wide and . The main dam is made of earth with rockfill facing and is high and long. Dikes on the banks are long ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC News
BBC News is an operational business division of the British Broadcasting Corporation (BBC) responsible for the gathering and broadcasting of news and current affairs in the UK and around the world. The department is the world's largest broadcast news organisation and generates about 120 hours of radio and television output each day, as well as online news coverage. The service maintains 50 foreign news bureaus with more than 250 correspondents around the world. Deborah Turness has been the CEO of news and current affairs since September 2022. In 2019, it was reported in an Ofcom report that the BBC spent £136m on news during the period April 2018 to March 2019. BBC News' domestic, global and online news divisions are housed within the largest live newsroom in Europe, in Broadcasting House in central London. Parliamentary coverage is produced and broadcast from studios in London. Through BBC English Regions, the BBC also has regional centres across England and national news c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volta River Authority
The Volta River Authority (VRA) is the main generator and supplier of electricity in Ghana. They are also the responsible for the maintenance of the hydro power supply plant. Establishment The VRA was established by the Volta River Development Act, Act 46 of the Republic of Ghana on 26 April 1961. The main purpose of the VRA is to generate and supply electricity for Ghana's needs. It is also responsible for managing the environmental impact of the creation of the Volta Lake on the towns and people bordering the lake. The VRA maintains a national energy supply grid and although it started with hydroelectric power, it is now branching into other types of energy such as thermal energy. The company represents Ghana in the West African Power Pool. Power generation *Akosombo Hydroelectric Project * Kpong Dam *Takoradi Power Station * Navrongo Solar Power Plant * Tema Power Station * Kpone Power Station Other projects *Schools *Health services *Environmental and Resettlement acti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akosombo Dam Is Spilling Water, Ghana
Akosombo is a small town in the south of the Asuogyaman District, Eastern Region Eastern Region or East Region may refer to: * Eastern Region (Abu Dhabi): Al Ain *Eastern Region, Ghana *Eastern Region (Iceland) *Eastern Region, Nepal *Eastern Region, Nigeria * Eastern Region, Serbia * Eastern Region, Uganda * Eastern Region of ..., Ghana with notable street names of some African Countries in the sub-region like Ghana, Congo, Namibia, Lagos-town, Freetown etc. It is preoccupied by people of diverse ethnic background like the Akans, Ewe, Krobo and other ethics. Akosombo is north of the Adomi Bridge at Atimpoku, which is a 3 to 5 min drive away. Akosombo Dam The Ghana town of Akosombo is the site of the Akosombo Dam. Close to Akosombo is the Asuogyaman district capital Atimpoku. It's a 4-minute drive from Akosombo to Atimpoku. Gallery File:Akosombo fire station.jpg, A fire truck parked at the Akosombo Fire Service Station File:A sign at Volta Hotel.jpg, Volta Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Change
In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global average temperature is more rapid than previous changes, and is primarily caused by humans burning fossil fuels. Fossil fuel use, deforestation, and some agricultural and industrial practices increase greenhouse gases, notably carbon dioxide and methane. Greenhouse gases absorb some of the heat that the Earth radiates after it warms from sunlight. Larger amounts of these gases trap more heat in Earth's lower atmosphere, causing global warming. Due to climate change, deserts are expanding, while heat waves and wildfires are becoming more common. Increased warming in the Arctic has contributed to melting permafrost, glacial retreat and sea ice loss. Higher temperatures are also causing m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dam Failure
A dam failure or dam burst is a catastrophic type of structural failure characterized by the sudden, rapid, and uncontrolled release of impounded water or the likelihood of such an uncontrolled release. Between the years 2000 and 2009 more than 200 notable dam failures happened worldwide. A dam is a barrier across flowing water that obstructs, that directs or slows down the flow, often creating a reservoir, lake or impoundments. Most dams have a section called a ''spillway or weir'' over or through which water flows, either intermittently or continuously, and some have hydroelectricity, hydroelectric power generation systems installed. Dams are considered "installations containing dangerous forces" under International humanitarian law due to the massive impact of a possible destruction on the civilian population and the environment. Dam failures are comparatively rare, but can cause immense damage and loss of life when they occur. In 1975 the 1975 Banqiao Dam failure, failure of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cubic Feet Per Second
Cubic may refer to: Science and mathematics * Cube (algebra), "cubic" measurement * Cube, a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex ** Cubic crystal system, a crystal system where the unit cell is in the shape of a cube * Cubic function, a polynomial function of degree three * Cubic equation, a polynomial equation (reducible to ''ax''3 + ''bx''2 + ''cx'' + ''d'' = 0) * Cubic form, a homogeneous polynomial of degree 3 * Cubic graph (mathematics - graph theory), a graph where all vertices have degree 3 * Cubic plane curve (mathematics), a plane algebraic curve ''C'' defined by a cubic equation * Cubic reciprocity (mathematics - number theory), a theorem analogous to quadratic reciprocity * Cubic surface, an algebraic surface in three-dimensional space * Cubic zirconia, in geology, a mineral that is widely synthesized for use as a diamond simulacra * CUBIC, a histology method Computing * Cubic IDE, a modular dev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volta River
The Volta River is the main river system in the West African country of Ghana. It flows south into Ghana from the Bobo-Dioulasso highlands of Burkina Faso. The main parts of the river are the Black Volta, the White Volta, and the Red Volta. In the northwest, the Black Volta forms the international borders between the Ivory Coast, Ghana, and Burkina Faso. The Volta flows southward along the Akwapim-Togoland highlands, and it empties into the Atlantic Ocean at the Gulf of Guinea at Ada Foah. It has a smaller tributary river, the Oti, which enters Ghana from Togo in the east. The Volta River has been dammed at Akosombo for the purpose of generating hydroelectricity. The reservoir named Lake Volta stretches from Akosombo Dam in the south to the northern part of the country, and is the largest man-made reservoir by area in the world. Volta was named by the Portuguese, meaning twist or turn. The country of Burkina Faso was formerly called Upper Volta, after the river. The reserv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mepe, Ghana
Mepe is a town in the Volta Region of Ghana. The town is known for the St. Kizito Secondary Technical (french: Technique secondaire Saint Kizito). The school is a second cycle institution. The people of Mepe celebrate the Afenorto Festival. As at 2023, Togbe Kwasi Nego VI, was the ''Mankralo'' of the Mepe Traditional Area. As at 2023, Mamaga Adzo Sreku IV was the Paramount Queenmother of the Mepe Traditional Area. See also * Akosombo Dam Spillage References Populated places in the Volta Region {{VoltaRegion-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Region (Ghana)
The Eastern Region is located in south Ghana and is one of the sixteen administrative regions of Ghana. Eastern region is bordered to the east by the Lake Volta, to the north by Bono East Region and Ashanti region, to the west by Ashanti region, to the south by Central region and Greater Accra Region. Akans are the dominant inhabitants and natives of Eastern region and Akan, Ewe, Krobo, Hausa and English are the main spoken languages. The capital town of Eastern Region is Koforidua.The Eastern region is the location of the Akosombo dam and the economy of the Eastern region is dominated by its high-capacity electricity generation. Eastern region covers an area of 19,323 square kilometres, which is about 8.1% of Ghana's total landform. Hydro project High-capacity electricity generation Akosombo Hydroelectric Project contains three main tributaries: the Black Volta; the White Volta and the Red Volta and the Akosombo Hydroelectric Project flows into the Gulf of Guinea on the Atl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_Teton_Dam_Flood_-_Newdale.jpg "Click for more on -> Dam Failure")
