The San Luis Valley is a region in south-central Colorado with a small portion overlapping into New Mexico . The valley is approximately 122 miles (196 km) long and 74 miles (119 km) wide, extending from the Continental Divide on the northwest rim into New Mexico on the south. It contains 6 counties and portions of 3 others. It is an extensive high-elevation depositional basin of approximately 8,000 square miles (21,000 km) with an average elevation of 7,664 feet (2,336 m) above sea level. The valley is a section of the Rio Grande Rift and is drained to the south by the Rio Grande, which rises in the San Juan Mountains to the west of the valley and flows south into New Mexico. The San Luis Valley has a cold desert climate but has substantial water resources from the Rio Grande and groundwater .
172-708: The San Luis Valley was ceded to the United States by Mexico following the Mexican–American War . Hispanic settlers began moving north and settling in the valley after the United States made a treaty with the Utes and established a fort in the early 1850s. Prior to the Mexican war the Spanish and Mexican governments had reserved the valley to the Utes . Later in the 19th century Anglo settlers began to settle in
344-548: A constitutional monarch from Europe. When no member of a European royal house desired the position, Iturbide himself was declared Emperor Agustín I. The United States was the first country to recognize Mexico's independence, sending an ambassador to the court and sending a message to Europe via the Monroe Doctrine not to intervene in Mexico. The emperor's rule was short (1822–1823) and he was overthrown by army officers in
516-491: A major conflict with the Catholic Church and Catholic guerrilla armies when he strictly enforced anticlerical articles of the 1917 Constitution which ended with an agreement. Although the constitution prohibited the reelection of the president, Obregón wished to run again and the constitution was amended to allow non-consecutive re-election and won the 1928 elections but was assassinated by a Catholic activist, causing
688-572: A church in the village that is now called San Luis and dedicated it on the Feast of Saint Louis , 21 June 1851. At present, the San Luis Valley has the largest native Hispanic population in Colorado; many families are directly descended from the original New Mexican settlers. The surge of immigration followed the construction by the U.S. Army of Fort Massachusetts for protection against
860-699: A common feature of the Rio Grande Delta area where the Rio Grande enters the valley are large piles of potato-sized rocks screened from the soil. The area supports a wide variety of wildlife. Sandhill cranes migrate through the valley every spring and fall. The Monte Vista Crane Festival takes place in March, centering on the Monte Vista National Wildlife Refuge located six miles (9.7 km) south of town. The valley
1032-404: A court order requiring the restoration of 400,000 acre-feet of water to the groundwater aquifer, as well as the forecast for reduced Rio Grande flows in future years. Predominantly agricultural in nature, the area is also one of the poorest rural areas of Colorado, with a poverty rate estimated at between 20 and 25% in 2019. The San Luis Valley Regional Medical Center is the largest employer in
1204-495: A creek called Rito Seco , was established as a campground in the 1970s. However, it lacked hiking trails. Then in 2022, after more than a decade of planning, Costilla County and an organization called San Luis Valley Great Outdoors built three hiking trails and one single track mountain bike trail in the park. The San Louis Valley is also home to the Colorado Gator Reptile Rescue. The Reptile rescue
1376-495: A decade of civil war, the "wind that swept Mexico." The Mexican Revolution was a decade-long transformational conflict. It began with scattered uprisings against President Díaz after the fraudulent 1910 election, his resignation in May 1911, demobilization of rebel forces, an interim presidency of a member of the old guard and the democratic election of a rich, civilian landowner, Francisco I. Madero in fall 1911. In February 1913 ,
1548-407: A function of elevation. This gives Mexico one of the world's most diverse weather systems. Maritime air masses bring seasonal precipitation from May until August. Many parts of Mexico, particularly the north, have a dry climate with only sporadic rainfall, while parts of the tropical lowlands in the south average more than 2,000 mm (78.7 in) of annual precipitation. For example, many cities in
1720-593: A military coup d'état overthrew Madero's government, with the support of the U.S., resulting in Madero's murder by agents of Federal Army General Victoriano Huerta . During the Revolution, the U.S. Republican administration of Taft supported the Huerta coup against Madero, but when Democrat Woodrow Wilson was inaugurated as president in March 1913, Wilson refused to recognize Huerta's regime and allowed arms sales to
1892-458: A natural southern border between Mexico and Guatemala. The climate of Mexico is varied due to the country's size and topography. Tropic of Cancer effectively divides the country into temperate and tropical zones. Land north of the Tropic of Cancer experiences cooler temperatures during the winter months. South of the Tropic of Cancer, temperatures are fairly constant year-round and vary solely as
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#17327651788872064-530: A new Constitution of 1857 , separating Church and State, stripping the Church and the military of their special privileges ( fueros ); mandating the sale of Church-owned property and sale of indigenous community lands, and secularizing education. Conservatives revolted, touching off civil war between rival Liberal and Conservative governments (1858–1861). The Liberals defeated the Conservative army on
2236-508: A new generation of leaders. But his announcement set off a frenzy of political activity, including the unlikely candidacy of the scion of a rich landowning family, Francisco I. Madero . Madero won a surprising amount of political support when Díaz changed his mind and ran in the election, jailing Madero. The September centennial celebration of independence was the last celebration of the Porfiriato . The Mexican Revolution starting in 1910 saw
2408-634: A number of smaller locations. A few other counties of Colorado have some land in the Rio Grande Basin including Archuleta County , Hinsdale County and San Juan County . Blanca Peak is prominent in the Sierra Blanca at the southern end of the northernmost section of the mountains, which is known as the Sangre de Cristo Range . There are several passes, with elevations between 9,000 and 10,000 feet (2,700 and 3,000 m), giving access to
2580-561: A peaceful political solution, but the coalition splintered, plunging Mexico again into a civil war. Constitutionalist general Pancho Villa , commander of the Division of the North, broke with Carranza and allied with Zapata. Carranza's best general Alvaro Obregón defeated Villa, his former comrade-in-arms in the Battle of Celaya in 1915, and Villa's northern forces melted away Carranza became
2752-448: A plurality of around 38% and did not have a legislative majority. During the twenty-first century, Mexico has contended with high crime rates , bureaucratic corruption , narcotrafficking , and a stagnant economy. Many state-owned industrial enterprises were privatized starting in the 1990s with neoliberal reforms, but Pemex , the state-owned petroleum company is only slowly being privatized, with exploration licenses being issued. In
2924-557: A political crisis of succession. Calles could not become president again, so he sought to set up a structure to manage presidential succession, founding the Institutional Revolutionary Party , which went on to dominate Mexico for the rest of the 20th century. Despite not holding the presidency, Calles remained the key political figure during the period known as the Maximato (1929–1934), that ended during
3096-523: A proposal by Tessera Solar (affiliated with Stirling Energy Systems ) to install 8,000 parabolic mirrors, 40 feet each, on 1,500 acres (6.1 km) near Saguache, Colorado . At issue was the noise expected to be generated by the numerous stirling engine generators, and the wisdom of industrial solar facilities in general. The application for a permit was withdrawn on 11 July 2011. There has also been controversy regarding proposed transmission lines over both Poncha and La Veta passes, which would open
3268-402: A push against government corruption, the ex-CEO of Pemex, Emilio Lozoya Austin , was arrested in 2020. After founding the new political party MORENA , Andrés Manuel López Obrador (commonly known as AMLO) won the 2018 presidential election with over 50% of the vote. His political coalition, led by his left-wing party founded after the 2012 elections, included parties and politicians from across
3440-766: A regional road network, the Luther Bean Museum at Adams State University . Multiple Hot springs the Sand Dunes Swimming Pool Hot Spring and Joyful Journey Hot Springs. The Firedworks Gallery on Main Street in Alamosa for regional history and art, and regional Mexican food . Also recommended near Alamosa for wildlife viewing are The Alamosa Ranch north of town and the Alamosa National Wildlife Refuge to
3612-410: A sawmill, and an organic farm." According to a 2013 Denver Post article entitled, "What's in a Colorado name pronunciation?", the name Saguache (pronounced / s ə ˈ w ɑː tʃ / ) comes from a Ute language word meaning "sand dune". A Native American, Naranjo, explains the history of the name: "The Utes don't have an alphabet. The way the immigrants heard it, the way you hear it,
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#17327651788873784-619: A shift towards neoliberal policies, exemplified by the signing of the North American Free Trade Agreement (NAFTA) in 1994, amidst unrest in Chiapas . Mexico is a newly industrialized and developing country , with the world's 12th-largest economy by nominal GDP and 12th-largest by PPP . Mexico ranks first in the Americas and seventh in the world by the number of UNESCO World Heritage Sites . It
3956-523: A shorter growing season and less access to water rights tend to be devoted to alfalfa and grazing . Broad areas, especially in Saguache County, Colorado have a high water table or are even flooded part of the year. Uncultivated land is often covered with "chico", low brush such as rabbitbrush , greasewood and other woody species. Cropland is typically irrigated with large ( 1 ⁄ 4 mile radius) center-pivot irrigation systems, and
4128-466: A signatory of the Plan of Iguala that achieved independence, became president in a disputed election. During his short term in office, from April to December 1829, he abolished slavery. His Conservative vice president, former Royalist General Anastasio Bustamante , led a coup against him and Guerrero was judicially murdered . Mexico's ability to maintain its independence and establish a viable government
4300-520: A system of parallel voting that includes plurality and proportional representation . The Chamber of Deputies has 500 deputies. Of these, 300 are elected by plurality vote in single-member districts (the federal electoral districts ) and 200 are elected by proportional representation with closed party lists for which the country is divided into five electoral constituencies. The Senate comprises 128 senators: 64 (two for each state and two for Mexico City) are elected by plurality vote in pairs, 32 are
4472-517: A town in the San Luis Valley in So. Colorado ..." One source states that the "blue earth" mentioned refers to a deposit of blue clay found near the creek. The Colorado State Historical Society has a different take on the meaning: The note on a community monument: Saguache, "the name derived from the Indian word `Blue Water'." The Spanish language version of this name is usually spelled "Saguache", while
4644-454: Is a flyway for many migrating birds including avocets , bald eagles , goldfinches , and a plethora of hawk species. Agriculture in the San Luis Valley is enabled by irrigation, since average annual precipitation is just 7–10 inches (18–25 cm) whereas most ag crop production requires at least twice that much water. Surface water rights in the Valley began to be allocated in 1852, with
4816-926: Is a member of United Nations , the G20 , the Organisation for Economic Co-operation and Development (OECD), the World Trade Organization (WTO), the Asia-Pacific Economic Cooperation forum, the Organization of American States , Community of Latin American and Caribbean States , and the Organization of Ibero-American States . Mēxihco is the Nahuatl term for the heartland of the Aztec Empire , namely
4988-723: Is also home to the Monte Arts Council as well as several festivals and an art tour that attracts artists from as far away as California and North Carolina. The arts of the San Luis Valley draw from traditions of the early Utes, Apaches, and Comanches and the later Spanish-speaking immigrants. The San Luis Valley is home to five active live theaters, two at Adams State University, The Creede Repertory Theater, The Old Spanish Trails Theatre Company and Rocky Mountain Stage in Monte Vista. In August there are two major Music Festivals,
5160-815: Is also one of the world's 17 megadiverse countries , ranking fifth in natural biodiversity . It is a major tourist destination: as of 2022, it is the sixth most-visited country in the world , with 42.2 million international arrivals. Mexico's large economy and population, global cultural influence, and steady democratization make it a regional and middle power , increasingly identifying as an emerging power . Mexico has made significant political and socioeconomic gains in recent decades. However, as with much of Latin America , Mexico continues to struggle with poverty , systemic corruption , and extensive crime . Since 2006, an ongoing conflict between drug trafficking syndicates has led to over 127,000 deaths. Mexico
5332-640: Is considered one of the six independent cradles of civilization , this era saw the origin of distinct cultural traits such as religious and symbolic traditions, maize cultivation, artistic and architectural complexes as well as a vigesimal (base 20) numeric system that spread from the Mexican cultures to the rest of the Mesoamerican cultural area. In this period, villages became more dense in terms of population, becoming socially stratified with an artisan class, and developing into chiefdoms . The most powerful rulers had religious and political power, organizing
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5504-665: Is drained by the Rio Grande . There is no clear southern boundary but the term is generally used to include the San Luis Hills of southern Colorado and the Taos Plateau of northern New Mexico. About 50 miles from east to west and about 150 miles from north to south, the valley is bounded on the east by the Sangre de Cristo Mountains and on the west by the San Juan Mountains . Within Colorado
5676-410: Is generally concentrated around the towns of Alamosa, Monte Vista and Center. Principal crops include potatoes , head lettuce , wheat, and barley . The barley grown here is the main supplier for Coors beer company. In 1982, quinoa was successfully grown for the first time outside of South America in the San Luis Valley of Colorado, and commercial growth has occurred since 1987. Less favored areas with
5848-438: Is home of 10–12% of the world's biodiversity. Mexico ranks first in biodiversity in reptiles with 707 known species, second in mammals with 438 species , fourth in amphibians with 290 species, and fourth in flora, with 26,000 different species. Mexico is also considered the second country in the world in ecosystems and fourth in overall species. About 2,500 species are protected by Mexican legislation. In 2002 , Mexico had
6020-482: Is how they spelled it. The word is 'sə wŭp;' it means 'sand dunes.' But the immigrants couldn't pronounce it, so they called it 'sə wäch.' " But according to a 1995 letter to the editor of the Colorado Central Magazine , the name Saguache means "Blue earth — water at the blue earth." The writer had written to correct an article in which the word was said to mean "green place", but according to
6192-402: Is incompatible with agriculture due to aridity, soil, or terrain. In 2018, an estimated 54.9% of land is agricultural; 11.8% is arable; 1.4% is in permanent crops; 41.7% is permanent pasture; and 33.3% is forest. Mexico is irrigated by several rivers, with the longest being the Rio Grande , which serves as a natural eastern border with the United States. The Usumacinta River in turn, serves as
6364-566: Is now referred to as the Mexican Dirty War . In the 1980s the first cracks emerged in the PRI's complete political dominance. In Baja California , the PAN candidate was elected as governor. When De la Madrid chose Carlos Salinas de Gortari as the candidate for the PRI, and therefore a foregone presidential victor, Cuauhtémoc Cárdenas , son of former President Lázaro Cárdenas , broke with
6536-534: Is oil trapped in Dakota Formation sandstones lying beneath Mancos Shale to the west of the Sangre de Cristo fault at the western base of the Sangre de Cristo Range southwest of Crestone. Drilling at the base of the range during gold exploration in the vicinity showed small amounts of oil and evidence of the existence of those formations as well as the underlying Morrison Formation . Prior to this discovery it
6708-590: Is open to the public to view and interact with many different types of reptiles from Gators to Tortoises. The rescue uses thermal hot springs water to maintain the gators through the winter months and is home to Morris the Movie Star Gator There are over 500 known artists living in the San Luis Valley as evidenced by an ongoing directory maintained by Monte Vista artists' group, The Art Thing, The Art Thing's membership boasts several nationally recognized artists working in various media. Monte Vista
6880-586: Is responsible for executing and enforcing the law and has the power to veto bills. The highest organ of the judicial branch of government is the Supreme Court of Justice , the national supreme court , which has eleven judges appointed by the President and approved by the Senate. The Supreme Court of Justice interprets laws and judges cases of federal competency. Other institutions of the judiciary are
7052-420: Is supplemented by a campus of Trinidad State College in Alamosa. San Luis Valley Regional Medical Center is a full service Acute-Care hospital and specialty physician clinic. A locally conducted survey of public health statistics showed a considerable deficiency with respect to most measures of public health. There is a deficiency of medical providers, for example, 106 physicians per 100,000 compared to
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7224-481: Is the 10th most populous country and has the most Spanish speakers in the world. Mexico is a constitutional republic comprising 31 states and Mexico City , its capital and largest city , which is among the world's most populous metropolitan areas . The country borders the United States to the north; as well as Guatemala and Belize to the southeast. It has maritime borders with the Pacific Ocean to
7396-601: Is the world's 13th largest country by total area . It has coastlines on the Pacific Ocean and Gulf of California , as well as the Gulf of Mexico and Caribbean Sea , the latter two forming part of the Atlantic Ocean . Within these seas are about 6,000 km (2,317 sq mi) of islands (including the remote Pacific Guadalupe Island and the Revillagigedo Islands ). Almost all of Mexico lies in
7568-422: Is the broad, generally flat, valley at the headwaters of the Rio Grande in south central Colorado and far north central New Mexico. The northern portion of the San Luis Valley is an endorheic basin ; surface water does not exit this area. Irrigated agriculture is possible in the area due to groundwater and streams fed by the average 100 inches of snow the surrounding mountain ranges receive. The southern portion
7740-459: The 2024 presidential election in a landslide and upon taking office in October became the first woman to lead the country in Mexico's history. She was sworn in as Mexico's president on 1 October 2024. Mexico is located between latitudes 14° and 33°N , and longitudes 86° and 119°W in the southern portion of North America, with a total area of 1,972,550 km (761,606 sq mi),
7912-707: The Alamosa River and the Conejos River and Culebra Creek from the east. Most of the northern valley is an endorheic basin called the San Luis Closed Basin . Generally, within the Closed Basin the major streams such as Saguache Creek , San Luis Creek , and the streams from the west face of the Sangre de Cristos flow only a short distance onto the valley floor as surface streams. Only in very wet years, perhaps every 20 years, does
8084-599: The Archdiocese of Mexico in 1546, with the archbishop as the head of the ecclesiastical hierarchy. Castilian Spanish was the language of rulers. The Catholic faith was the only one permitted, with non-Catholics and Catholics (excluding Indians) holding unorthodox views being subject to the Mexican Inquisition , established in 1571. Spanish military forces, sometimes accompanied by native allies, led expeditions to conquer territory or quell rebellions through
8256-664: The Constitution to allow the Mexican Army, Air Force or Navy to collaborate with the United Nations in peacekeeping missions , or to provide military help to countries that officially ask for it. The Mexican Federal Police was dissolved in 2019 by a constitutional amendment during the administration of President López Obrador and the Mexican National Guard established, amalgamating units of
8428-903: The Cordillera Neo-Volcánica , the Gulf Coastal Plain , the Southern Highlands, and the Yucatán Peninsula . An important geologic feature of the Yucatán peninsula is the Chicxulub crater , the scientific consensus is that the Chicxulub impactor was responsible for the Cretaceous–Paleogene extinction event . Although Mexico is large (a little over 2,000 mi (3,219 km) in length from its farthest land points), much of its land mass
8600-917: The Council of the Indies based in Spain to oversee State power in its overseas territories; in New Spain the crown established a high court in Mexico City, the Real Audiencia ('royal audience' or 'royal tribunal'), and then in 1535 created the Viceroyalty of New Spain . The viceroy was the highest official of the State. In the religious sphere, the Diocese of Mexico was created in 1530 and elevated to
8772-423: The English language version is usually spelled "Sawatch". Saguache is served by U.S. Route 285 and Colorado State Highway 114 . Saguache Creek flows past to the southwest of the community. According to the United States Census Bureau , the town has a total area of 0.4 square miles (1.0 km ), all of it land. As the gateway to the San Juan Mountains , home to the Rio Grande National Forest and
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#17327651788878944-459: The Federal Electoral Tribunal , collegiate, unitary, and district tribunals, and the Council of the Federal Judiciary. Three parties have historically been the dominant parties in Mexican politics: the Institutional Revolutionary Party (PRI), a catch-all party and member of the Socialist International that was founded in 1929 to unite all the factions of the Mexican Revolution and held an almost hegemonic power in Mexican politics since then;
9116-498: The La Garita Wilderness Area, Saguache offers outdoor activities such as sightseeing, cycling, hiking and camping. Highway 114 to Cochetopa Pass follows the original Old Spanish Trail , offering high country scenery and access to large tracts of public lands. Saguache has a small museum. According to the information they provide: In a tribute to our forebears and in keeping with the work ethic embedded from our agricultural heritage, this Museum has won acclaim from visitors all over
9288-423: The Mexican peso crisis , requiring a $ 50 billion IMF bailout. Major macroeconomic reforms were started by Zedillo, and the economy rapidly recovered and growth peaked at almost 7% by the end of 1999. After 71 years of rule, the incumbent PRI lost the 2000 presidential election to Vicente Fox of the opposing conservative National Action Party (PAN). In the 2006 presidential election , Felipe Calderón from
9460-446: The National Action Party (PAN), a conservative party founded in 1939 and belonging to the Christian Democrat Organization of America ; and the Party of the Democratic Revolution (PRD) a left-wing party, founded in 1989 as the successor of the coalition of socialists and liberal parties. The foreign relations of Mexico are directed by the President of Mexico and managed through the Ministry of Foreign Affairs . The principles of
9632-484: The North American Plate , with small parts of the Baja California peninsula on the Pacific and Cocos Plates . Geophysically , some geographers include the territory east of the Isthmus of Tehuantepec (around 12% of the total) within Central America. Geopolitically , however, Mexico is entirely considered part of North America, along with Canada and the United States. The majority of Mexican central and northern territories are located at high altitudes, and as such
9804-434: The Old Spanish Trail . In the mid-1860s, the first permanent white settlements were established in Saguache and the nearby town of Villa Grove . Saguache County was officially founded in 1866. The formation of the town was influenced by the occupations and needs of the era. Beginning as a trading post, in the late 1800s mining became a significant influence as the Colorado mining boom brought hundreds of mining operations to
9976-440: The Plan of Casa Mata . After the forced abdication of the monarch, Central America and Chiapas left the union to form the Federal Republic of Central America . In 1824, the First Mexican Republic was established. Former insurgent General Guadalupe Victoria became the first president of the republic — the first of many army generals to hold the presidency. In 1829, former insurgent general and fierce Liberal Vicente Guerrero ,
10148-410: The Precambrian basement rock and the Eocene alluvial deposits in the San Luis Valley is considered evidence that much of southern Colorado, including the western portion of the San Luis Valley, was highlands in the period prior to the Eocene Epoch, 56 to 34 million years ago. There were lowlands to the north in central Colorado, the Colorado sag , an east–west basin. It is from those highlands to
10320-405: The Sangre de Cristo Land Grant consisting of 1,000,000 acres (4,000 km) of the valley and granted the family of Carlos Beaubien . The area was ceded to the United States in 1848 after the Mexican–American War in the Treaty of Guadalupe Hidalgo . Extensive settlement began in the San Luis Valley, primarily by Hispanic farmers and ranchers from New Mexico, in the 1850s. Early settlers built
10492-416: The Seven Years' War . It created a standing military, increased coastal fortifications, and expanded the northern presidios and missions into Alta California . The volatility of the urban poor in Mexico City was evident in the 1692 riot in the Zócalo. The riot over the price of maize escalated to a full-scale attack on the seats of power, with the viceregal palace and the archbishop's residence attacked by
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#173276517888710664-433: The Spanish Empire in 1821 and became a sovereign state the Intendency came to be known as the State of Mexico , with the new country being named after its capital: Mexico City . The country's official name has changed as the form of government has changed. The declaration of independence signed on 6 November 1813 by the deputies of the Congress of Anáhuac called the territory América Septentrional (Northern America);
10836-529: The Stations of the Cross . From San Luis, the National Geographic road trip suggests traveling west on State Highway 142 through Manassa, Colorado , then south on U.S. Highway 285 past Conejos, Colorado then west on State Highway 17 over Cumbres Pass to Chama, New Mexico paralleling the route of the narrow gauge Cumbres & Toltec Scenic Railroad . Rock climbing and camping are available at Penitente Canyon and other locations. Rito Seco Park, located east of San Luis and named for
11008-405: The Utes , who had previously barred settlers. The history of the U.S. military presence in the valley is preserved at Fort Garland and other historic preserves in the valley. The San Luis Valley became part of the Territory of Colorado in 1861. The original Ute population was confined to the Southern Ute and Ute Mountain Indian reservations in the late 19th century. The San Luis Valley
11180-440: The Valley of Mexico and surrounding territories, with its people being known as the Mexica . It is generally believed that the toponym for the valley was the origin of the primary ethnonym for the Aztec Triple Alliance , but it may have been the other way around. In the colonial era (1521–1821) when Mexico was known as New Spain this central region became the Intendency of Mexico . After New Spain achieved independence from
11352-479: The Yucatán Peninsula ), have a yearly median temperature between 24 and 28 °C (75.2 and 82.4 °F). Temperatures here remain high throughout the year, with only a 5 °C (9 °F) difference between winter and summer median temperatures. The Pacific coast is subject to natural hazards such as tsunamis and both Mexican coasts with the exception of the south coast of the Bay of Campeche and northern Baja California are vulnerable to serious hurricanes during
11524-433: The county seat of Saguache County , Colorado , United States. The population was 539 at the United States Census 2020 . Saguache is a small historical village in an agricultural area in southern Colorado at the northern gateway to the San Luis Valley , a valley between the Sangre de Cristo Range on the east and the San Juan Mountains to the west. Saguache Creek flows through the town from its beginnings high in
11696-422: The foreign policy are constitutionally recognized in the Article 89, Section 10, which include: respect for international law and legal equality of states , their sovereignty and independence , trend to non-interventionism in the domestic affairs of other countries, peaceful resolution of conflicts , and promotion of collective security through active participation in international organizations . Since
11868-460: The 1821 Plan of Iguala also used América Septentrional. On two occasions (1821–1823 and 1863–1867), the country was known as Imperio Mexicano ( Mexican Empire ). All three federal constitutions (1824, 1857, and 1917, the current constitution) used the name Estados Unidos Mexicanos —or the variant Estados-Unidos Mexicanos , all of which have been translated as "United Mexican States". The phrase República Mexicana , "Mexican Republic",
12040-446: The 1824 constitution and promulgating the Seven Laws , which placed power in his hands. As a result, civil war spread across the country. Three new governments declared independence: the Republic of Texas , the Republic of the Rio Grande and the Republic of Yucatán . The largest blow to Mexico was the U.S. invasion of Mexico in 1846 in the Mexican–American War . Mexico lost much of its sparsely populated northern territory, sealed in
12212-486: The 1848 Treaty of Guadalupe Hidalgo . Despite that disastrous loss, Santa Anna returned to the presidency yet again before being ousted and exiled in the Liberal Revolution of Ayutla . The overthrow of Santa Anna and the establishment of a civilian government by Liberals allowed them to enact laws that they considered vital for Mexico's economic development. The Liberal Reform attempted to modernize Mexico's economy and institutions along liberal principles. They promulgated
12384-456: The 1920 presidential election. Since Carranza could not run for re-election, he chose a civilian to succeed him, intending to remain the power behind the presidency. Obregón and two other Sonoran revolutionary generals drew up the Plan of Agua Prieta , overthrowing Carranza, who died fleeing Mexico City in 1920. General Adolfo de la Huerta became interim president, followed by the election of General Álvaro Obregón . The first quarter-century of
12556-590: The 1930s, the Estrada Doctrine has served as a crucial complement to these principles. Mexico is a founding member of several international organizations, most notably the United Nations, the Organization of American States , the Organization of Ibero-American States , the OPANAL and the CELAC . In 2008, Mexico contributed over 40 million dollars to the United Nations regular budget. In addition, it
12728-738: The Alamosa Basin, which lies at the north end of the Rio Grande rift . Deposits include the deeper alluvial strata, overlying Precambrian basement rock, Eocene alluvial deposits from a shallow Laramide depression, the Blanco Basin Formation; and Oligocene ash and lava flows associated with the Conejos Formation, is the Santa Fe formation, mixed alluvium and lava outflows from the San Juan volcanic field to
12900-692: The Aztec Empire began in February 1519 when Hernán Cortés founded the Spanish city of Veracruz . The 1521 capture of Tenochtitlan and posterior founding of the Spanish capital Mexico City on its ruins was the beginning of a 300-year-long colonial era during which Mexico was known as Nueva España ( New Spain ). Two factors made Mexico a jewel in the Spanish Empire: the existence of large, hierarchically organized Mesoamerican populations that rendered tribute and performed obligatory labor and
13072-578: The Colorado Hall (serving the purest wines and liquors), the Saguache Meat Market, a boarding house, a grocery, law firms, a hardware store, a hotel, a sawmill, and The Saguache Chronicle newspaper." After several name changes, The Saguache Chronicle eventually became The Saguache Crescent . The paper is printed every week on a flatbed press built in 1915 with metal type cast on a Linotype composing machine. The Linotype may be
13244-488: The Colorado average of 278. 37°12′0″N 105°25′12″W / 37.20000°N 105.42000°W / 37.20000; -105.42000 Mexico Mexico , officially the United Mexican States , is a country in the southern portion of North America . Covering 1,972,550 km (761,610 sq mi), it is the world's 13th largest country by area; with a population of almost 130 million, it
13416-701: The Constitutionalists. Wilson ordered troops to occupy the strategic port of Veracruz in 1914, which was lifted. A coalition of anti-Huerta forces in the North, the Constitutional Army led by Governor of Coahuila Venustiano Carranza , and a peasant army in the South under Emiliano Zapata defeated the Federal Army in 1914, leaving only revolutionary forces. Following the revolutionaries' victory against Huerta, they sought to broker
13588-662: The Crown's monopoly of revenue, only two ports were open to foreign trade—Veracruz on the Atlantic (connecting to Spain ) and Acapulco on the Pacific (connecting to the Philippines ). Among the best-known pirate attacks are the 1663 Sack of Campeche and 1683 Attack on Veracruz . Of greater concern to the crown was the issue of foreign invasion, especially after Britain seized in 1762 the Spanish ports of Havana and Manila in
13760-592: The Epi-Classic, Nahua peoples began moving south into Mesoamerica from the North, and became politically and culturally dominant in central Mexico, as they displaced speakers of Oto-Manguean languages . During the early post-classic era (ca. 1000–1519 AD), Central Mexico was dominated by the Toltec culture, Oaxaca by the Mixtec , and the lowland Maya area had important centers at Chichén Itzá and Mayapán . Toward
13932-705: The Federal Police, Military Police, and Naval Police. As of 2022, the National Guard is estimated at 110,000. López Obrador has increasingly used military forces for domestic law enforcement, particularly against drug cartels. There have been serious abuses of power reported in security operations in the southern part of the country and in indigenous communities and poor urban neighborhoods. The National Human Rights Commission has had little impact in reversing this trend, engaging mostly in documentation but failing to use its powers to issue public condemnations to
14104-657: The French invaders and Liberalism became synonymous with patriotism. The Mexican Army that had its roots in the colonial royal army and then the army of the early republic was destroyed and new military leaders had emerged from the War of the Reform and the conflict with the French, most notably Porfirio Díaz , a hero of the Cinco de Mayo , who now sought civilian power and challenged Juárez on his re-election in 1867. Díaz then rebelled but
14276-486: The Mexican government encouraged Anglo-American immigration into present-day Texas, a region that bordered that United States. Mexico by law was a Catholic country; the Anglo-Americans were primarily Protestant English speakers from the southern United States. Some brought their black slaves, which after 1829 was contrary to Mexican law. In 1835, Santa Anna sought to centralize government rule in Mexico, suspending
14448-472: The Mexican revolution met at a constitutional convention to draft the Constitution of 1917 , which was ratified in February 1917. The Constitution empowered the government to expropriate resources including land, gave rights to labor, and strengthened anticlerical provisions of the 1857 Constitution. With amendments, it remains the governing document of Mexico. It is estimated that the revolutionary war killed 900,000 people out of Mexico's 15 million population at
14620-586: The National Guard, which was formed in 2019 from the disbanded Federal Police and military police of the Army and Navy. Figures vary on personnel, but as of are approximately 223,000 armed forces personnel (160,000 Army; 8,000 Air Force; 55,000 Navy, including about 20,000 Marines); approximately 100,000 National Guard (2021). Government expenditures on the military are a small proportion of GDP: 0.7% of GDP (2021 est.), 0.6% of GDP (2020). The Mexican Armed Forces maintain significant infrastructure, including facilities for
14792-602: The PAN was declared the winner, with a very narrow margin (0.58%) over leftist politician Andrés Manuel López Obrador of the Party of the Democratic Revolution (PRD). López Obrador, however, contested the election and pledged to create an "alternative government". After twelve years, in the 2012 presidential election , the PRI again won the presidency with the election of Enrique Peña Nieto . However, he won with
14964-450: The PRI and challenged Salinas in the 1988 elections. In 1988 there was massive electoral fraud , with results showing that Salinas had won the election by the narrowest percentage ever. There were massive protests in Mexico City over the stolen election. Salinas took the oath of office on 1 December 1988. In 1990 the PRI was famously described by Mario Vargas Llosa as the "perfect dictatorship", but by then there had been major challenges to
15136-524: The PRI's hegemony. Salinas embarked on a program of neoliberal reforms that fixed the exchange rate of the peso, controlled inflation, opened Mexico to foreign investment, and began talks with the U.S. and Canada to join their free-trade agreement , which culminated in the North American Free Trade Agreement (NAFTA) on 1 January 1994; the same day, the Zapatista Army of National Liberation (EZLN) in Chiapas began armed peasant rebellion against
15308-455: The People's Ditch, near San Luis. In the 1870s, some 50,000 acres (78 sq mi; 200 km) of the San Luis Valley were irrigated, which rose to 800,000 acres (1,200 sq mi; 3,200 km) in the 1880s. By the early 1900s, demand for surface water had outstripped the available supply and farmers began to use subsurface wells to supply water. Over 5,000 groundwater wells existed by
15480-499: The San Juan mountains. The site has been known for centuries to Native Americans who moved down from their summer homes in the mountains to the valley during the winter months. The Spanish began to move into the area in the 1600s and Spanish sheepherders passed through each year as they drove their flocks into the hills for summer grazing. Later the early white settlers and miners passed through this area, many seeking passage west along
15652-755: The San Luis Valley are generally part of the Rio Grande National Forest and are managed by the United States Forest Service . Large areas of private lands have either been subdivided into small "ranch" lots or have been sold or donated to the Federal government and make up portions of the Great Sand Dunes National Park and Preserve , other wildlife preserves, and various state wildlife sites. The San Luis Valley contains an alluvial basin ,
15824-409: The San Luis Valley is generally considered to comprise six Colorado counties: Saguache , Alamosa , Rio Grande , Conejos , Costilla and Mineral . The principal towns are: Alamosa , Monte Vista , Del Norte , South Fork , Creede , Saguache , Center , Fort Garland , San Luis , Antonito , La Jara , Capulin , Manassa , Sanford , Crestone , Villa Grove , Hooper , Mosca , San Acacio and
15996-619: The San Luis Valley lay on the shore of or beneath the Western Interior Seaway , a shallow sea which divided North America into two parts. As the sea deepened and expanded sand and gravel eroded from mountains in the west was deposited in the Dakota Formation ; later, when the sea was deeper mud and sand were deposited in the Mancos Shale . The Lexam oil play near Crestone is based on the hypothesis that there
16168-509: The Sangre de Cristo Mountains. The dunes can reach 750 feet (230 m) high. The Great Sand Dunes National Park and Preserve is now in place to protect both the dunes and the numerous archeological sites found in the area. The natural valley aquifer is close to the surface in this part of the valley, and helps with maintenance of water levels in the San Luis Lakes, just to the west of the sand dunes. Elevation rises as you go north in
16340-722: The Spanish Trails Music Festival and Mexican Rodeo, and Rhythms on the Rio. Music in the valley is sponsored by the South Fork Music Association and the Alamosa Live Music Association. The San Luis Valley is an alpine desert environment which is conducive to solar energy production. It has the highest per capita concentration of home-based solar energy systems in the United States. Colorado law requires that 30% of
16512-476: The U.S. entered World War I. Although often viewed as an internal conflict, the revolution had significant international elements: Germany attempted to get Mexico to side with it, sending a coded telegram in 1917 to incite war between the U.S. and Mexico, with Mexico to regain the territory it lost in the Mexican-American War but Mexico remained neutral in the conflict. In 1916, the winners of
16684-476: The United States, and many foreign countries. The museum provides information related to convicted cannibal Alferd Packer , who served time in the Saguache County Jail. On February 9, 1874, Alferd Packer and five other men departed from the camp of Ute Chief Ouray , near what is now Montrose, Colorado , prospecting for gold. The party was soon stranded in a blizzard near Lake City and nothing
16856-655: The Ute agency was in the mountains west of Saguache. Mount Otto on the east side of the valley is named after him. Cumbres Pass is a 10,015 ft. pass between Antonito, Colorado and Chama, New Mexico . The pass is traversed by State Highway 17 and the Cumbres and Toltec Scenic Railroad (originally built as the San Juan Extension of the Denver and Rio Grande Railroad that ran to Durango, Colorado ). From
17028-663: The Utes were removed to a reservation in western Colorado. They continued to play a role in Saguache in the northwestern corner of the valley from the Los Pinos Agency to the west of Saguache until they lost their extensive reservation as the result of the Meeker Massacre in 1879. The area was administered as part of the Spanish, later Mexican, province of Nuevo Mexico . In 1843, the government of New Mexico created
17200-524: The army for a short period were incorporated as sectors of the single party that dominated Mexican politics from its founding in 1929. Obregón instigated land reform and strengthened the power of organized labor. He gained recognition from the United States and took steps to settle claims with companies and individuals that lost property during the Revolution. He imposed his fellow former Sonoran revolutionary general, Calles, as his successor, prompting an unsuccessful military revolt. As president, Calles provoked
17372-415: The arts and sciences. Díaz ruled with a group of advisors that became known as the científicos ('scientists'). The most influential científico was Secretary of Finance José Yves Limantour . The Porfirian regime was influenced by positivism . They rejected theology and idealism in favor of scientific methods being applied towards national development. An integral aspect of the liberal project
17544-460: The battlefield, Lerdo fled from office into exile. After the turmoil in Mexico from 1810 to 1876, the 35-year rule of Liberal General Porfirio Díaz (r.1876–1911) allowed Mexico to rapidly modernize in a period characterized as one of " order and progress ". The Porfiriato was characterized by economic stability and growth, significant foreign investment and influence, an expansion of the railroad network and telecommunications, and investments in
17716-490: The battlefield, but Conservatives sought another solution to gain power via foreign intervention by the French, asking Emperor Napoleon III to place a European monarch as head of state in Mexico. The French Army defeated the Mexican Army and placed Maximilian Habsburg on the newly established throne of Mexico, supported by Mexican Conservatives and propped up by the French Army. The Liberal Republic under Benito Juárez
17888-660: The bodies were discovered is now known as Cannibal Plateau. Packer is remembered in Lake City by holding an annual Alferd Packer Jeep Tour and Barbecue. The cafeteria in the University of Colorado, Boulder, student union is called the Alferd Packer Memorial Grill. The museum displays a figure of Packer sitting in a cell with the sheriff guarding the prisoner from his chair in his office. On display are handcuffs, leg irons and other items relating to
18060-584: The borders of the valley (generally adjacent to National Forest Lands) are managed by the Bureau of Land Management , BLM, a division of the United States Department of the Interior . This land is usually leased to neighboring ranches for grazing for a nominal fee. Part of the value of a ranch is its continuing lease of BLM or National Forest lands. Public lands in the mountains surrounding
18232-608: The capabilities to manufacture nuclear weapons, but abandoned this possibility with the Treaty of Tlatelolco in 1968 and pledged to use its nuclear technology only for peaceful purposes. Mexico signed the UN treaty on the Prohibition of Nuclear Weapons . Historically, Mexico has remained neutral in international conflicts, with the exception of World War II . However, in recent years some political parties have proposed an amendment of
18404-626: The colonial era. Notable Amerindian revolts in sporadically populated northern New Spain include the Chichimeca War (1576–1606), Tepehuán Revolt (1616–1620), and the Pueblo Revolt (1680), the Tzeltal Rebellion of 1712 was a regional Maya revolt. Most rebellions were small-scale and local, posing no major threat to the ruling elites. To protect Mexico from the attacks of English, French, and Dutch pirates and protect
18576-404: The colony of New Spain centered in the former capital, Tenochtitlan (now Mexico City ). The Mexican War of Independence in the early 19th century was followed by political and socioeconomic upheaval. The Mexican–American War resulted in significant territorial losses in 1848. Liberal reforms introduced in the Constitution of 1857 prompted domestic conflict, French intervention , and
18748-633: The construction of large ceremonial centers. The earliest complex civilization in Mexico was the Olmec culture, which flourished on the Gulf Coast from around 1500 BC. Olmec cultural traits diffused through Mexico into other formative-era cultures in Chiapas, Oaxaca, and the Valley of Mexico. In the subsequent pre-classical period , the Maya and Zapotec civilizations developed complex centers at Calakmul and Monte Albán , respectively. During this period
18920-415: The country; temperate humid and sub-humid being found mostly on pastures at an elevation of 1,800 meters and higher in central Mexico and cold climate usually found at an elevation of 3,500 meters and beyond. Most of the country's territory has a temperate to dry climate. Areas south of the Tropic of Cancer with elevations up to 1,000 m (3,281 ft) (the southern parts of both coastal plains as well as
19092-479: The de facto head of Mexico, and the U.S. recognized his government while Zapata's forces in the south reverted to guerrilla warfare. After Pancho Villa was defeated by revolutionary forces in 1915, he led an incursion raid into Columbus, New Mexico , prompting the U.S. to send 10,000 troops led by General John J. Pershing in an unsuccessful attempt to capture Villa. Carranza pushed back against U.S. troops being in northern Mexico. The expeditionary forces withdrew as
19264-563: The design, research, and testing of weapons, vehicles, aircraft, naval vessels, defense systems and electronics; military industry manufacturing centers for building such systems, and advanced naval dockyards that build heavy military vessels and advanced missile technologies. Since the 1990s, when the military escalated its role in the war on drugs , increasing importance has been placed on acquiring airborne surveillance platforms, aircraft, helicopters , digital war-fighting technologies, urban warfare equipment and rapid troop transport. Mexico has
19436-590: The discovery of vast silver deposits in northern Mexico. The Kingdom of New Spain was created from the remnants of the Aztec empire. The two pillars of Spanish rule were the State and the Roman Catholic Church, both under the authority of the Spanish crown. In 1493 the pope had granted sweeping powers to the Spanish monarchy for its overseas empire, with the proviso that the crown spread Christianity in its new realms. In 1524, King Charles I created
19608-481: The door to much more industrial solar development. Opposition to a proposed transmission line has resulted in possible delays in development of solar facilities by Xcel Energy which together with Tri-State Generation and Transmission Association serves the valley. In 2012, the United States Department of Interior designated several Solar Energy Zones on BLM lands in the valley, although no projects have yet been announced to be in development. A significant portion of
19780-678: The end of the post-Classic period, the Aztecs (or Mexica ) established dominance, establishing a political and economic empire based in the city of Tenochtitlan (modern Mexico City ), extending from central Mexico to the border with Guatemala. Although the Spanish Empire had established colonies in the Caribbean starting in 1493 the Spanish first learned of Mexico during the Juan de Grijalva expedition of 1518. The Spanish conquest of
19952-549: The establishment of an Empire , countered by the Republican resistance led by Benito Juárez . The rise of Porfirio Díaz 's dictatorship in the 19th century sparked the Mexican Revolution in 1910, which led to profound changes, such as the 1917 Constitution . Over the 20th century, Mexico experienced significant economic growth ; as well as issues of repression and electoral fraud . The late 20th century saw
20124-826: The extension of the Rocky Mountains from northern North America crossed the country from north to south and a fourth mountain range, the Sierra Madre del Sur , runs from Michoacán to Oaxaca . The Mexican territory is prone to volcanism . Mexico has nine distinct regions: Baja California , the Pacific Coastal Lowlands, the Mexican Plateau , the Sierra Madre Oriental , the Sierra Madre Occidental ,
20296-454: The federal government, which captured a few towns but brought world attention to the situation in Mexico. The armed conflict was short-lived and has continued as a non-violent opposition movement against neoliberalism and globalization . In 1994, following the assassination of the PRI's presidential candidate Luis Donaldo Colosio , Salinas was succeeded by victorious PRI candidate Ernesto Zedillo . Salinas left Zedillo's government to deal with
20468-607: The first minority or first-runner-up (one for each state and one for Mexico City), and 32 are elected by proportional representation from national closed party lists. The executive is the President of the United Mexican States , who is the head of state and government , as well as the commander-in-chief of the Mexican military forces. The President also appoints the Cabinet and other officers. The President
20640-612: The first true Mesoamerican writing systems were developed in the Epi-Olmec and Zapotec cultures. The Mesoamerican writing tradition reached its height in the Classic Maya Hieroglyphic script , the earliest written histories date from this era. The tradition of writing was important after the Spanish conquest in 1521, with indigenous scribes learning to write their languages in alphabetic letters, while also continuing to create pictorial texts. In Central Mexico,
20812-547: The headwaters of the Rio Grande Wolf Creek Pass is the route of U.S. Highway 160 between Del Norte, Colorado and Pagosa Springs, Colorado , while Spring Creek Pass is the route of State Highway 149 between U.S. Highway 160 and Lake City, Colorado . Stony Pass, sometimes spelled Stoney Pass, a historic wagon road to the mining camps of the San ;Juans , is now a jeep trail . At
20984-442: The height of the classic period saw the ascendancy of Teotihuacán , which formed a military and commercial empire. Teotihuacan, with a population of more than 150,000 people, had some of the largest pyramidal structures in the pre-Columbian Americas. After the collapse of Teotihuacán around 600 AD, competition ensued between several important political centers in central Mexico such as Xochicalco and Cholula . At this time, during
21156-543: The highest elevations are found at the Trans-Mexican Volcanic Belt which crosses Mexico east to west: Pico de Orizaba (5,700 m or 18,701 ft), Popocatépetl (5,462 m or 17,920 ft) and Iztaccihuatl (5,286 m or 17,343 ft) and the Nevado de Toluca (4,577 m or 15,016 ft). Two mountain ranges known as Sierra Madre Oriental and Sierra Madre Occidental , which are
21328-553: The increase of inequality between urban and rural areas. The Green Revolution , a technological movement that led to a significant worldwide increase in crop production, began in the Yaqui Valley of Sonora in the middle of the 20th century. With robust economic growth, Mexico sought to showcase it to the world by hosting the 1968 Summer Olympics . The government poured huge resources into building new facilities, prompting political unrest among university students and others. Demonstrations in central Mexico City went on for weeks before
21500-431: The indigenous language of Nahuatl . Tequila , the distilled alcoholic drink made from cultivated agave cacti is a major industry. Because of its high biodiversity Mexico has also been a frequent site of bioprospecting by international research bodies. The first highly successful instance was the discovery in 1947 of the tuber " Barbasco " ( Dioscorea composita ) which has a high content of diosgenin , revolutionizing
21672-411: The mob. On 16 September 1810, secular priest Miguel Hidalgo y Costilla declared against "bad government" in the small town of Dolores , Guanajuato. This event, known as the Cry of Dolores ( Spanish : Grito de Dolores ) is commemorated each year, on 16 September, as Mexico's independence day. The upheaval in the Spanish Empire that resulted in the independence of most of its New World territories
21844-399: The north end of the valley, North Pass is the route of State Highway 114 between Saguache, Colorado and Gunnison, Colorado , bypassing the original route over Cochetopa Pass , now a county road. The Rio Grande follows a course through the southern valley from Del Norte southeastward via Alamosa to New Mexico. South of Alamosa it is joined by several streams from the west including
22016-418: The north like Monterrey , Hermosillo , and Mexicali experience temperatures of 40 °C (104 °F) or more in summer. In the Sonoran Desert temperatures reach 50 °C (122 °F) or more. There are 7 major climate types in Mexico with warm sub-humid climate being coastal up to 900 meters found mostly in the southern region of Mexico; dry and desertic climates being found in the northern half of
22188-481: The north, and to further open the area to settlement. The Saguache Town Company was formed in 1874 turning Saguache into a booming supply town. Mears also established a newspaper, the Saguache Chronicle, to attract pioneers to Saguache. Mears later helped build the Million Dollar Highway . From its early days as a boom town, the population of Saguache has shrunk to around 500 residents. The Saguache visitor guide writes that "In its heyday, Saguache could boast of having
22360-421: The officials who ignore its recommendations. Most Mexicans have low confidence in the police or the judicial system, and therefore, few crimes are actually reported by the citizens. There have been public demonstrations of outrage against what is considered a culture of impunity . Saguache, Colorado Saguache ( / s ə ˈ w ɑː tʃ / sə- WAHTCH ) is a Statutory Town in and
22532-419: The only one still in use in the United States. It is also still the county's "paper of record," and is operated by a third generation descendant of the family who purchased it in 1917. The early sheep ranching eventually gave way to cattle and alfalfa hay production. Present-day Saguache has "one school, a library, a museum, four churches, two gas stations, one liquor store, two grocery stores, two restaurants,
22704-417: The planned opening of the games, with the government of Gustavo Díaz Ordaz cracking down. The culmination was the Tlatelolco Massacre , which killed around 300 protesters based on conservative estimates and perhaps as many as 800. Although the economy continued to flourish for some, social inequality remained a factor of discontent. PRI rule became increasingly authoritarian and at times oppressive in what
22876-486: The political spectrum. The coalition also won a majority in both the upper and lower Congress chambers. His success is attributed to the country's opposing political forces exhausting their chances as well as AMLO's adoption of a moderate discourse with a focus on reconciliation. The first confirmed case of COVID-19 in Mexico occurred on 28 February 2020. The COVID-19 vaccination in Mexico began in December 2020. Claudia Sheinbaum , López Obrador's political successor, won
23048-470: The politics for the next 25 years, often known as the "Age of Santa Anna", until his overthrow in 1855. Mexico also contended with indigenous groups that controlled the territory that Mexico claimed in the north. For example, the Comanche controlled a huge territory in sparsely populated central and northern Texas. Wanting to stabilize and develop that area — and as few people from central Mexico had chosen to resettle to this remote and hostile territory —
23220-489: The post-revolutionary period (1920–1946) was characterized by revolutionary generals serving as Presidents of Mexico , including Álvaro Obregón (1920–24), Plutarco Elías Calles (1924–28), Lázaro Cárdenas (1934–40), and Manuel Avila Camacho (1940–46). The post-revolutionary project of the Mexican government sought to bring order to the country, end military intervention in politics, and create organizations of interest groups. Workers, peasants, urban office workers, and even
23392-480: The power used in the state be generated from renewable sources by 2020. It also requires that 3% of the power generated be used at or near where it is generated; i.e. distributed generation . There are also a number of utility-scale photovoltaic power stations in the valley, and an active market in selling or leasing land to be used for solar facilities. In 2007, SunEdison constructed the 7.7 megawatt Alamosa Photovoltaic Power Plant on about 80 acres near
23564-408: The presidency of Lázaro Cárdenas , who expelled Calles from the country and implemented many economic and social reforms. This included the Mexican oil expropriation in March 1938, which nationalized the U.S. and Anglo-Dutch oil company known as the Mexican Eagle Petroleum Company , which would result in the creation of the state-owned Pemex . Cárdenas's successor, Manuel Ávila Camacho (1940–1946)
23736-401: The production of synthetic hormones in the 1950s and 1960s and eventually leading to the invention of combined oral contraceptive pills . The United Mexican States are a federation whose government is representative , democratic, and republican based on a presidential system according to the 1917 Constitution . The Constitution establishes three levels of government: the federal Union,
23908-467: The residents of the San Luis Valley are Hispanic with historic populations in Costilla and Conejos counties which were settled by early migrants from New Mexico. There are a few Native Americans in the valley. There are small Amish communities which were recently established. Much of the grazing land on the floor of the valley is of little value. In Costilla County, large tracts of land have been subdivided into 5 acre plots. 35 acre plots are also common in
24080-974: The second fastest rate of deforestation in the world, second only to Brazil. It had a 2019 Forest Landscape Integrity Index mean score of 6.82/10, ranking it 63rd globally out of 172 countries. According to SGI there is Deforestation and soil erosion especially in rural areas of Mexico. In the 2022 report it was noted environmental protection laws have improved in major cities but remain unenforced or unregulated in rural regions. In Mexico, 170,000 square kilometers (65,637 sq mi) are considered "Protected Natural Areas". These include 34 biosphere reserves (unaltered ecosystems), 67 national parks , 4 natural monuments (protected in perpetuity for their aesthetic, scientific or historical value), 26 areas of protected flora and fauna, 4 areas for natural resource protection (conservation of soil, hydrological basins, and forests) and 17 sanctuaries (zones rich in diverse species). Plants indigenous to Mexico are grown in many parts of
24252-426: The southeast. To the northeast of Alamosa lie the San Luis Lakes State Wildlife Area , the San Luis Lakes and the Great Sand Dunes National Park At Fort Garland, Colorado south of the Great Sand Dunes on U.S. Highway 160 the Fort Garland Museum is recommended and further south on State Highway 159 at San Luis, Colorado , the oldest town in Colorado, the bronze sculptures by Huberto Maestas, depicting
24424-428: The state governments, and the municipal governments. The federal legislature is the bicameral Congress of the Union , composed of the Senate of the Republic and the Chamber of Deputies . The Congress makes federal law , declares war, imposes taxes, approves the national budget and international treaties, and ratifies diplomatic appointments. The federal Congress, as well as the state legislatures, are elected by
24596-436: The stream system in the Closed Basin flow as a contiguous unit into San Luis Lake at the low point of the Closed Basin west of the Great Sand Dunes. About 50% of the 2,000,000 acres (810,000 ha) in the San Luis Valley is privately owned. Much of the land in the south part of the Valley, in Conejos and Costilla counties, was originally part of large Mexican land grants and is private land. 500,000 acres (200,000 ha) on
24768-412: The summer and fall. Although low-lying areas north of the Tropic of Cancer are hot and humid during the summer, they generally have lower yearly temperature averages (from 20 to 24 °C or 68.0 to 75.2 °F) because of more moderate conditions during the winter. Mexico ranks fourth in the world in biodiversity and is one of the 17 megadiverse countries . With over 200,000 different species, Mexico
24940-438: The support of Canada, Italy, Pakistan and other nine countries, which form a group informally called the Coffee Club . The Mexican Armed Forces are administered by the Secretariat of National Defense ( Secretaria de Defensa Nacional , SEDENA). There are two branches: the Mexican Army (which includes the Mexican Air Force ), and the Mexican Navy . The Secretariat of Public Security and Civil Protection has jurisdiction over
25112-413: The surrounding mountains and the miners needed a steady supply of food and other goods. The town was founded by Otto Mears , who came to Saguache in 1867. Mears constructed a wheat thresher and a grist mill for thrashing and grinding wheat to make flour to supply Saguache and the surrounding mines. He also built toll roads over the nearby mountain passes to use for hauling supplies to mining camps to
25284-439: The time of World War I . By the early 1970s, water availability began to be limited, with the State enforcing a moratorium on new wells in much of the valley in 1972, and then completely ending new appropriations of water throughout the valley in 1981. The 1980s and 90s saw relatively bountiful water years in the valley, with drought conditions becoming the norm in the 2010s. As of 2021, water use cutbacks are anticipated due to
25456-510: The time. Consolidating power, President Carranza had peasant leader Emiliano Zapata assassinated in 1919. Carranza had gained the support of the peasantry during the Revolution, but once in power, he did little to institute land reform, which had motivated many to fight in the Revolution. Carranza returned some confiscated land to their original owners. President Carranza's best general, Obregón, served briefly in his administration but returned to his home state of Sonora to position himself to run in
25628-549: The town of Mosca, Colorado . It was the largest grid-connected solar electric facility in the United States at that time. It was followed in 2010 by the 19 megawatt Greater Sandhill Solar Plant , in 2011 by the 30 megawatt San Luis Valley Solar Ranch , in 2012 by the 30 megawatt Alamosa Solar Generating Project , and in 2015 by the 50 megawatt Hooper Solar PV Power Plant . All are located on previously developed agricultural lands near Mosca. On 11 December 2009, more than 125 people gathered to respond to
25800-417: The valley and engaged in mining, ranching, and irrigated agriculture. Today the valley has a diverse Anglo and Hispanic population. Prior to 1868 the Capote (Kapota) band of Ute Indians lived in the valley. The Utes made a treaty of peace with the United States in 1849 after the Mexican War. Shortly thereafter settlers from New Mexico established several small settlements in what is now Colorado and in 1868
25972-411: The valley as a 35-acre plot allows drilling a well to water a garden and livestock. These have been sold to homesteaders who often live off-the-grid . La Puente, headquartered in Alamosa offers social services to the homeless and others in the valley. Adams State University , a four-year state college at Alamosa, with approximately 3,500 students, is the major educational institution in the Valley. It
26144-415: The valley to Poncha Pass , used now by U.S. Highway 285 and historically by the narrow gauge tracks of the Denver and Rio Grande Railroad . Otto Mears , then of Saguache, built and operated a historic toll road over Poncha Pass at the north end of the valley into the San Luis Valley during Colorado's 19th century mining era when the valley was the gateway to the San Juan and Gunnison country and
26316-418: The valley, with over 600 employees. Tourism has become a more important part of the economy in recent years, coupled with attempts to develop the area as a retirement destination. The arts are becoming an increasing force in expanding the economy of the San Luis Valley. Tourist attractions suggested by National Geographic Traveler include the Monte Vista Crane Festival in March, Los Caminos Antiguos,
26488-400: The valley. North La Veta Pass , through the Sangre de Cristo Mountains, is used by U.S. Highway 160 and by the Colorado Pacific Rio Grande Railroad (formerly a branch of the Denver & Rio Grande Western ) tracks. Other passes used historically were Medano, Mosca and Sangre de Cristo Passes. The Great Sand Dunes are a famous feature of the valley. They lie directly to the west of
26660-416: The valley. The deeper confined aquifers have sufficient hydrological connection with the surface waters of the valley that they are not considered for the purposes of Colorado water law "nontributary" waters which could legally be mined. Streams which flow into the valley, particularly the Rio Grande, have deposited alluvial fans where they emerge from higher terrain onto the valley floor. The gap between
26832-470: The west, in Paleozoic , Pennsylvanian , and Permian times that the coarse alluvial deposits of the Sangre de Cristo Formation such as the Crestone Conglomerate originated. The Minturn Formation, a limestone formation exemplified at Marble Mountain on the crest of the Sangre de Cristos, is evidence of a sea in the Central Colorado Trough during the era of the Ancestral Rockies . In the middle and late Cretaceous Period , about 100 million years ago,
27004-402: The west, the Caribbean Sea to the southeast, and the Gulf of Mexico to the east. Human presence in Pre-Columbian Mexico dates back to 8,000 BC as one of six cradles of civilization . Mesoamerica hosted civilizations including the Olmec , Maya , Zapotec , Teotihuacan , and Purepecha . Aztec domination of the area preceded Spanish conquest of the Aztec Empire , which established
27176-404: The west; later strata comprise the Alamosa formation, alternating layers of sand, gravel, and clay. The relatively impermeable clay layers trap ground water in the "confined aquifer " which, if tapped, supplies artesian wells . Surface waters, including the Rio Grande and other streams, are hydrologically connected to the "unconfined aquifer" a shallow ground water formation which underlies much of
27348-403: The world and integrated into their national cuisines. Some of Mexico's native culinary ingredients include maize, tomato, beans, squash, chocolate, vanilla , avocado , guava , chayote , epazote , camote , jícama , nopal , zucchini , tejocote , huitlacoche , sapote , mamey sapote , and a great variety of chiles , such as the habanero and the jalapeño . Most of these names come from
27520-471: The writer, the word comes from a shortened form of the Ute language word "Saguaguachipa." The Ute tribe encampments were common in the area around the present-day community and the name "referred to springs in which blue earth was said to be found to the north". The Editors replied: "The Ute Dictionary, published in 1977 by the Southern Ute Indian Tribe of Ignacio, Colo., defines "sagwa-ci" [diacritical marks omitted] as "'Saguache', lit. 'green place'; name of
27692-412: Was a basin in its western portion which may have drained west through the course historically followed by the San Juan River . Sedimentary deposits formed in that basin during Eocene times remain in place beneath the western portion of the San Luis Valley. During the Pleistocene , parts of the valley were occupied by Lake Alamosa . Much of the land in the San Luis Valley is used for grazing. Farming
27864-546: Was a government in internal exile, but with the end of the Civil War in the United States in April 1865, the Reunified U.S. government began aiding the Mexican Republic. Two years later, the French Army withdrew its support, but Maximilian remained in Mexico. Republican forces captured him and he was executed. The "Restored Republic" saw the return of Juárez, "the personification of the embattled republic," as president. The Conservatives had been not only defeated militarily but also discredited politically for their collaboration with
28036-409: Was assumed that these formations had eroded away during the Laramide orogeny . Building of the Rocky Mountains by folding during the Laramide orogeny 80 to 55 million years ago created a highland, the San Luis-Brazos uplift, in the area of the San Luis Valley. This process over 30 million years resulted in an elevated and highly eroded peneplain where the San Luis Valley is today. There
28208-424: Was crushed by Juárez. Having won re-election, Juárez died in office in July 1872, and Liberal Sebastián Lerdo de Tejada became president, declaring a "religion of the state" for the rule of law, peace, and order. When Lerdo ran for re-election, Díaz rebelled against the civilian president, issuing the Plan of Tuxtepec . Díaz had more support and waged guerrilla warfare against Lerdo. On the verge of Díaz's victory on
28380-625: Was due to Napoleon Bonaparte 's invasion of Spain in 1808. Hidalgo and some of his soldiers were eventually captured, Hidalgo was defrocked, and they were executed by firing squad on 31 July 1811. The first 35 years after Mexico's independence were marked by political instability and the changing of the Mexican state from a transient monarchy to a fragile federated republic. There were military coups d'état, foreign invasions, ideological conflict between Conservatives and Liberals , and economic stagnation . Former Royal Army General Agustín de Iturbide became regent, as newly independent Mexico sought
28552-422: Was eventually found in Wyoming; he was returned and tried in Lake City. Found guilty, he was sentenced to 40 years and was paroled after serving 17. He died in 1907 and by all accounts had been "a model citizen" for his remaining years. Due to the nature of the crime, at the time it was sensationalized and well-covered throughout the nation, and it remains a well-known incident locally in Colorado. The area where
28724-427: Was in question. Spain attempted to reconquer its former colony during the 1820s but eventually recognized its independence. France attempted to recoup losses it claimed for its citizens during Mexico's unrest and blockaded the Gulf Coast during the so-called Pastry War of 1838–1839. General Antonio López de Santa Anna emerged as a national hero because of his role in both these conflicts; Santa Anna came to dominate
28896-403: Was more moderate, and relations between the U.S. and Mexico vastly improved during World War II , when Mexico was a significant ally. From 1946 the election of Miguel Alemán , the first civilian president in the post-revolutionary period, Mexico embarked on an aggressive program of economic development, known as the Mexican miracle , which was characterized by industrialization, urbanization, and
29068-403: Was secular education. The Díaz government led a protracted conflict against the Yaqui that culminated with the forced relocation of thousands of Yaqui to Yucatán and Oaxaca. As the centennial of independence approached, Díaz gave an interview where he said he was not going to run in the 1910 elections, when he would be 80. Political opposition had been suppressed and there were few avenues for
29240-423: Was seen of them until April, when Packer came out of the mountains alone. Packer gave several conflicting stories about the fate of the other men, but finding his stories dubious he was jailed in Saguache where he remained until August, when he escaped. By coincidence, on the day of Packer's escape from the Saguache jail, the remains of the missing prospectors were found with evidence of foul play and cannibalism. He
29412-407: Was the only Latin American member of the Organisation for Economic Co-operation and Development since it joined in 1994 until Chile gained full membership in 2010. Mexico is considered a regional power hence its presence in major economic groups such as the G8+5 and the G-20 . Since the 1990s Mexico has sought a reform of the United Nations Security Council and its working methods with
29584-490: Was used in the 1836 Constitutional Laws . The earliest human artifacts in Mexico are chips of stone tools found near campfire remains in the Valley of Mexico and radiocarbon-dated to circa 10,000 years ago. Mexico is the site of the domestication of maize, tomato, and beans , which produced an agricultural surplus. This enabled the transition from paleo-Indian hunter-gatherers to sedentary agricultural villages beginning around 5000 BC. The formative period of Mesoamerica
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