Azcapotzalco
Azcapotzalco ( nci, Āzcapōtzalco , , from ''wikt:azcapotzalli, āzcapōtzalli'' “anthill” + ''wikt:-co, -co'' “place”; literally, “In the place of the anthills”) is a Boroughs of Mexico City, borough (''demarcación territorial'') in Mexico City. Azcapotzalco is in the northwestern part of Mexico City. The town began in the pre-Hispanic era and was the seat of the Tepanec dominion until the Aztec Triple Alliance overthrew it. After that it was a rural farming area becoming part of the Federal District of Mexico City in the mid-19th century. In the 20th century the area was engulfed by the urban sprawl of Mexico City. Today it is 100% urbanized and is a center of industry. Geography and environment The municipality of Azcapotzalco is in the Valley of Mexico with its eastern half on the lakebed of the former Lake Texcoco and the west on more solid ground. The historic center is on the former shoreline of this lake. The average altitude is 2240 meters above sea level. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Aztec Triple Alliance
The Aztec Empire or the Triple Alliance ( nci, Ēxcān Tlahtōlōyān, jéːʃkaːn̥ t͡ɬaʔtoːˈlóːjaːn̥ was an alliance of three Nahua city-states: , , and . These three city-states ruled that area in and around the Valley of Mexico from 1428 until the combined forces of the Spanish and their native allies who ruled under defeated them in 1521. The alliance was formed from the victorious factions of a civil war fought between the city of and its former tributary provinces. Despite the initial conception of the empire as an alliance of three self-governed city-states, the capital became dominant militarily. By the time the Spanish arrived in 1519, the lands of the alliance were effectively ruled from , while other partners of the alliance had taken subsidiary roles. The alliance waged wars of conquest and expanded after its formation. The alliance controlled most of central Mexico at its height, as well as some more distant territories within Mesoamerica, such as ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Universidad Autónoma Metropolitana
The Metropolitan Autonomous University (Spanish language, Spanish: ''Universidad Autónoma Metropolitana'') also known as UAM, is a Mexican public university. Founded in 1974 with the support of then-President Luis Echeverria Alvarez, the institution aims to be closely linked to the social and human environment. As an autonomous university, UAM is a public agency of the Mexican United States, Mexican government.Article 3 of the Organic Law of the UAM It has five academic units located in Mexico City and Greater Mexico City: UAM Azcapotzalco, Azcapotzalco, in north, UAM Iztapalapa, Iztapalapa, in east, UAM Cuajimalpa, Cuajimalpa, in west, UAM Xochimilco, Xochimilco, in south, and Lerma, State of Mexico, Lerma in State of Mexico.), The institution is among the top academic universities in Mexico. In 2019, it ranked first among both public and private institution, was second in the number of full-time research professors with doctoral, doctorates, according to the w:es:Estudio Compar ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Miguel Hidalgo, Mexico City
Miguel Hidalgo is a borough (''demarcación territorial'') in the Mexico City. It was created in 1970 when central Mexico City was divided into four boroughs. Miguel Hidalgo joined the historic areas of Tacuba, Chapultepec and Tacubaya along with a number of notable neighborhoods such as Polanco and Lomas de Chapultepec. With landmarks such as Chapultepec Park and the Museo Nacional de Antropología, it is the second most visited borough in Mexico City after Cuauhtémoc where the historic center of Mexico City is located. Tacubaya and Tacuba both have long histories as independent settlements and were designated as “Barrios Mágicos” by the city for tourism purposes. Geography and environment The borough is located in the northwest of the Mexico City, just west of the historic center. The borough is divided into eighty one neighborhoods called colonias. The largest of these is Bosques de las Lomas at 3.2km2, and the smallest is Popo Ampliación with only .33km2. It is bordere ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Tepanec
The Tepanecs or Tepaneca are a Mesoamerican people who arrived in the Valley of Mexico in the late 12th or early 13th centuries.The dates vary by source, including 1152 CE in Anales de Tlatelolco, 1210 from Chimalpahin, and 1226 from Ixtlilxochitl (as interpreted by Smith, p. 169). The Tepanec were a sister culture of the Aztecs (or Mexica) as well as the Acolhua and others—these tribes spoke the Nahuatl language and shared the same general pantheon, with local and tribal variations. The name "Tepanecas" is a derivative term, corresponding to their original mythical city, Tepanohuayan (the passing by), also known as Tepano. Ideographically it is represented as a stone, for its etymology comes from ''Tepan'' (over the stones). Their conquered territories received the name ''Tepanecapan'' (land of the tepanecas) (lit. "over the tepanecas"). Reputedly welcomed to the Valley of Mexico by the semi-legendary Chichimec ruler Xolotl, the Tepanecs settled on the west shores of Lake T ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Lake Texcoco
Lake Texcoco ( es, Lago de Texcoco) was a natural lake within the "Anahuac" or Valley of Mexico. Lake Texcoco is best known as where the Aztecs built the city of Tenochtitlan, which was located on an island within the lake. After the Spanish conquest of the Aztec Empire, efforts to control flooding by the Spanish led to most of the lake being drained. The entire lake basin is now almost completely occupied by Mexico City, the capital of the present-day nation of Mexico. Drainage of the lake has led to serious ecological and human consequences: the local climate and water availability have changed considerably, contributing to water scarcity in the area; subsequent groundwater extraction leads to land subsidence under much of the city; and native species endemic to the lake region have become severely endangered or extinct due to ecosystem change, such as the axolotl. After the cancellation of the Mexico City Texcoco Airport, the government initiated a major restoration project ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mexico City
Mexico City ( es, link=no, Ciudad de México, ; abbr.: CDMX; Nahuatl: ''Altepetl Mexico'') is the capital and largest city of Mexico, and the most populous city in North America. One of the world's alpha cities, it is located in the Valley of Mexico within the high Mexican central plateau, at an altitude of . The city has 16 boroughs or ''demarcaciones territoriales'', which are in turn divided into neighborhoods or ''colonias''. The 2020 population for the city proper was 9,209,944, with a land area of . According to the most recent definition agreed upon by the federal and state governments, the population of Greater Mexico City is 21,804,515, which makes it the sixth-largest metropolitan area in the world, the second-largest urban agglomeration in the Western Hemisphere (behind São Paulo, Brazil), and the largest Spanish language, Spanish-speaking city (city proper) in the world. Greater Mexico City has a gross domestic product, GDP of $411 billion in 2011, which makes ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Parque Tezozómoc
Parque Tezozómoc is a large park in Mexico City. It is located in the Azcapotzalco Mexico City's boroughs, borough, in the northwestern section of Mexico City (''México, D. F.''), Mexico. It is in size. The park was designed by Mario Schjetnan, and opened in 1982. It is near the residential neighborhood, and was built on the land of the former Hacienda del Rosario. It an important Public space, public open space, sports and recreational area, and a point of reference landmark for northwestern Mexico City. Features In the park's center there is a large pond with a 'nature reserve' island. The Museum of Regional Art, and the Museum of Three Dimensional Art, are both located on the northern perimeter. A scaled representation of the Valley of Mexico as it was in the Prehispanic (pre-16th century) has been created by Schjetnan, using berms and hills. Signs around the pond describe the features around historic Lake Texcoco, that dominated the valley basin then. The Aztec city o ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Boroughs Of Mexico City
Mexico City is one of the 32 federal entities of Mexico, the others being the 31 states. It was named (Federal District) up to February 5, 2016, when it was officially renamed the . According to the 2020 Mexican Census, it is the second most populated entity with inhabitants and the smallest by land area spanning . Despite containing the word "City", it is not governed as a city but as a unit consisting of multiple subdivisions. As a result of the Political Reforms enacted in 2016, it is no longer designated as a federal district and became a city, a member entity of the Mexican federation, seat of the Powers of the Union and the capital of Mexico. Mexico City is not organized into municipalities. Instead, it is divided into 16 boroughs, officially designated as in Spanish. Headed by a mayor, these boroughs kept the same territory and name as the former , while expanding their local government powers. Boroughs are considered as third-level subdivisions for statistical data ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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North American Central Time Zone
The North American Central Time Zone (CT) is a time zone in parts of Canada, the United States, Mexico, Central America, some Caribbean Islands, and part of the Eastern Pacific Ocean. Central Standard Time (CST) is six hours behind Coordinated Universal Time (UTC). During summer, most of the zone uses daylight saving time (DST), and changes to Central Daylight Time (CDT) which is five hours behind UTC. The largest city in the Central Time Zone is Mexico City; the Mexico City metropolitan area is the largest metropolitan area in the zone and in North America. Regions using (North American) Central Time Canada The province of Manitoba is the only province or territory in Canada that observes Central Time in all areas. The following Canadian provinces and territories observe Central Time in the areas noted, while their other areas observe Eastern Time: * Nunavut (territory): western areas (most of Kivalliq Region and part of Qikiqtaaluk Region) * Ontario (province): a port ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Naucalpan
Naucalpan, officially Naucalpan de Juárez, is one of 125 municipalities located just northwest of Mexico City in the adjoining State of Mexico. The municipal seat is the city of Naucalpan de Juárez, which extends into the neighboring municipality of Huixquilucan. The name Naucalpan comes from Nahuatl and means "place of the four neighborhoods" or "four houses." Juárez was added to the official name in 1874 in honor of Benito Juárez. The history of the area begins with the Tlatilica who settled on the edges of the Hondo River between 1700 and 600 B.C.E., but it was the Mexica who gave it its current name when they dominated it from the 15th century until the Spanish conquest of the Mexica Empire. Naucalpan claims to be the area where Hernán Cortés rested on the " Noche Triste" as they fled Tenochtitlan in 1520, but this is disputed. It is the home of the Virgin of Los Remedios, a small image of the Virgin Mary which is strongly associated with the Conquest and is said to ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Sulfur Dioxide
Sulfur dioxide (IUPAC-recommended spelling) or sulphur dioxide (traditional Commonwealth English) is the chemical compound with the formula . It is a toxic gas responsible for the odor of burnt matches. It is released naturally by volcanic activity and is produced as a by-product of copper extraction and the burning of sulfur- bearing fossil fuels. Structure and bonding SO2 is a bent molecule with ''C''2v symmetry point group. A valence bond theory approach considering just ''s'' and ''p'' orbitals would describe the bonding in terms of resonance between two resonance structures. The sulfur–oxygen bond has a bond order of 1.5. There is support for this simple approach that does not invoke ''d'' orbital participation. In terms of electron-counting formalism, the sulfur atom has an oxidation state of +4 and a formal charge of +1. Occurrence Sulfur dioxide is found on Earth and exists in very small concentrations and in the atmosphere at about 1 ppm. On other planets, ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |