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Rawa (river)
Rawa (pronounced: ; older name ''Roździanka'') is a minor river (about 19.6 kilometres in total length) in Silesia, Poland.http://www.bspnews.kiss.pl/bspnews/991/991-34.htm#RAWA Rawa River Project It is the largest right tributary of the Brynica, itself a tributary of the Przemsza, which in turn is a tributary of the Vistula. The entire length of the Rawa is within the Upper Silesian Metropolitan Union. It has its source in Ruda Śląska and crosses the cities of Świętochłowice, Chorzów and Katowice. Finally in Sosnowiec it joins the Brynica River only several hundred metres before the latter joins with Czarna Przemsza. The Rawa has lost most of its natural river character, and is now mostly a sewage channel flowing underground. Works have begun in order to restore it back to an ecologically sound water flow. Green Determination of the Silesia Region Characteristics The river has a source in the Marcin pond in Ruda Śląska. It flows through Świętochłowice, Chorz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Katowice
Katowice ( , , ; szl, Katowicy; german: Kattowitz, yi, קאַטעוויץ, Kattevitz) is the capital city of the Silesian Voivodeship in southern Poland and the central city of the Upper Silesian metropolitan area. It is the 11th most populous city in Poland, while its urban area is the most populous in the country and one of the most populous in the European Union. Katowice has a population of 286,960 according to a 31 December 2021 estimate. Katowice is a central part of the Metropolis GZM, with a population of 2.3 million, and a part of a larger Upper Silesian metropolitan area that extends into the Czech Republic and has a population of 5-5.3 million people."''Study on Urban Functions (Project 1.4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Czarna Przemsza
Przemsza (german: Przemsa) is a river in the south of Poland, a tributary of the Vistula. According to one view, it originates at the confluence of the Black ( pl, Czarna) Przemsza and White (''Biała'') Przemsza, between the towns of Mysłowice and Jaworzno. For about it flows southwards to its Vistula mouth at Czarnuchowice (a district of Bieruń). Another view places its beginning at the source of the Black Przemsza, giving it the length of 88 kilometers. It is one of the most polluted rivers of Poland. It carries industrial waste from the Upper Silesia and Zagłębie Dąbrowskie Coal Basin, and its water is regarded as dead. Furthermore, due to a high level of pollution, the Przemsza does not freeze in winter. Among the towns located along the Przemsza are Dąbrowa Górnicza, Mysłowice, Jaworzno, Chełmek, and Jęzor, a district of Sosnowiec. Przemsza has been used for water transport since mid-18th century. By mid-19th century, it emerged as one of the most important waterw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Szopienice
Szopienice-Burowiec () is a district of Katowice, Poland, located in the north-eastern part of the city. It has an area of 8.47 km2 and in 2007 had 17,139 inhabitants. The area of a district encompasses two historically important settlements: Roździeń and Szopienice. Shortly after the German invasion of Poland, which started World War II in September 1939, a unit of the German '' Einsatzgruppe I'' was stationed in Szopienice. It was responsible for many crimes against Poles committed in the nearby cities of Będzin, Dąbrowa Górnicza and Sosnowiec. During the subsequent German occupation, the occupiers also established and operated the E734 forced labour subcamp of the Stalag VIII-B/344 prisoner-of-war camp in Szopienice. The occupation ended in 1945. Notable people * Hilary Krzysztofiak (1926–1979), Polish painter, graphic artist and set designer * Piotr Libera (b. 1951), Roman Catholic bishop Gallery City by bike - Szopienice - Plac Powstańców Śląskich.jpg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sewage Treatment Plant
Sewage treatment (or domestic wastewater treatment, municipal wastewater treatment) is a type of wastewater treatment which aims to remove contaminants from sewage to produce an effluent that is suitable for discharge to the surrounding environment or an intended reuse application, thereby preventing water pollution from raw sewage discharges. Sewage contains wastewater from households and businesses and possibly pre-treated industrial wastewater. There are a high number of sewage treatment processes to choose from. These can range from decentralized systems (including on-site treatment systems) to large centralized systems involving a network of pipes and pump stations (called sewerage) which convey the sewage to a treatment plant. For cities that have a combined sewer, the sewers will also carry urban runoff (stormwater) to the sewage treatment plant. Sewage treatment often involves two main stages, called primary and secondary treatment, while advanced treatment also incor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Polish Republic
The Second Polish Republic, at the time officially known as the Republic of Poland, was a country in Central Europe, Central and Eastern Europe that existed between 1918 and 1939. The state was established on 6 November 1918, before the end of the First World War. The Second Republic ceased to exist in 1939, when Invasion of Poland, Poland was invaded by Nazi Germany, the Soviet Union and the Slovak Republic (1939–1945), Slovak Republic, marking the beginning of the European theatre of World War II, European theatre of the Second World War. In 1938, the Second Republic was the sixth largest country in Europe. According to the Polish census of 1921, 1921 census, the number of inhabitants was 27.2 million. By 1939, just before the outbreak of World War II, this had grown to an estimated 35.1 million. Almost a third of the population came from minority groups: 13.9% Ruthenians; 10% Ashkenazi Jews; 3.1% Belarusians; 2.3% Germans and 3.4% Czechs and Lithuanians. At the same time, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First World War
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting occurring throughout Europe, the Middle East, Africa, the Pacific, and parts of Asia. An estimated 9 million soldiers were killed in combat, plus another 23 million wounded, while 5 million civilians died as a result of military action, hunger, and disease. Millions more died in genocides within the Ottoman Empire and in the 1918 influenza pandemic, which was exacerbated by the movement of combatants during the war. Prior to 1914, the European great powers were divided between the Triple Entente (comprising France, Russia, and Britain) and the Triple Alliance (containing Germany, Austria-Hungary, and Italy). Tensions in the Balkans came to a head on 28 June 1914, following the assassination of Archduke Franz Ferdina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flooding
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 in some of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrialization
Industrialisation ( alternatively spelled industrialization) is the period of social and economic change that transforms a human group from an agrarian society into an industrial society. This involves an extensive re-organisation of an economy for the purpose of manufacturing. Historically industrialization is associated with increase of polluting industries heavily dependent on fossil fuels. With the increasing focus on sustainable development and green industrial policy practices, industrialization increasingly includes technological leapfrogging, with direct investment in more advanced, cleaner technologies. The reorganization of the economy has many unintended consequences both economically and socially. As industrial workers' incomes rise, markets for consumer goods and services of all kinds tend to expand and provide a further stimulus to industrial investment and economic growth. Moreover, family structures tend to shift as extended families tend to no longer live ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Economics In Katowice
University of Economics in Katowice (former Karol Adamiecki Academy of Economics in Katowice) is a public higher education institution in Katowice, Poland. History The University of Economics in Katowice was founded in December 1936 (by the Decree of the Minister of Religious Affairs and Public Education of the Republic of Poland of 1936) as a private School of Social and Economic Sciences. On January 11, 1937 the institution opened its doors to students and began teaching at the Faculty of Industrial Organization – the School’s only faculty at the time. This date marks the beginning of the University’s operation. In 1938 the Faculty of Public Administration was opened. Studies at both faculties lasted three years and were aimed at educating professionals for the growing industry sector. Dr. Józef Lisak was the founder and the first Rector of the University. In the beginning the School of Social and Economic Sciences was located in a few rooms rented from a renowned ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mysłowice
Mysłowice ( szl, Myslowicy; german: Myslowitz) is a city in Silesia in southern Poland, near Katowice. The population of the city is 74,085. It is located in the south district of the Upper Silesian Metropolitan Union in the Silesian Highlands, on the Przemsza and Brynica rivers (tributaries of the Vistula). It is situated in the Silesian Voivodeship since its formation in 1999, previously in the Katowice Voivodeship, and before then, the Autonomous Silesian Voivodeship. Mysłowice is one of the cities comprising the 2.7 million conurbation – Katowice urban area and within the greater Silesian metropolitan area with a population of about 5,294,000. History Mysłowice is one of the oldest cities in Upper Silesia. Located at the confluence of the White and Black Przemsza rivers, it is situated on an important trading route from Wrocław to Kraków. The earliest traces of the modern settlement date back to the 12th and 13th century, when it was part of Piast-ruled Poland. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecologically
Ecology () is the study of the relationships between living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere level. Ecology overlaps with the closely related sciences of biogeography, evolutionary biology, genetics, ethology, and natural history. Ecology is a branch of biology, and it is not synonymous with environmentalism. Among other things, ecology is the study of: * The abundance, biomass, and distribution of organisms in the context of the environment * Life processes, antifragility, interactions, and adaptations * The movement of materials and energy through living communities * The successional development of ecosystems * Cooperation, competition, and predation within and between species * Patterns of biodiversity and its effect on ecosystem processes Ecology has practical applications in conservation biology, wetland management, natural resource management (ag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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