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The Americas, sometimes collectively called America, are a landmass comprising the totality of
North America North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...
and
South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a considerably smaller portion in the Northern Hemisphere. It can also be described as the southern Subregion#Americas, subregion o ...
.''
Webster's New World College Dictionary ''Webster's New World Dictionary of the American Language'' is an American dictionary published first in 1951. As of 2022, the work is owned by HarperCollins Publishers. Overview The first edition was published by the World Publishing Compan ...
'', 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
When viewed as a single continent, the Americas or America is the 2nd largest continent by area after Asia, and is the 3rd largest continent by population. The Americas make up most of the land in Earth's
Western Hemisphere The Western Hemisphere is the half of the planet Earth that lies west of the Prime Meridian (which crosses Greenwich, London, United Kingdom) and east of the 180th meridian.- The other half is called the Eastern Hemisphere. Geopolitically, ...
and comprise the
New World The term "New World" is used to describe the majority of lands of Earth's Western Hemisphere, particularly the Americas, and sometimes Oceania."America." ''The Oxford Companion to the English Language'' (). McArthur, Tom, ed., 1992. New York: ...
. Along with their associated islands, the Americas cover 8% of Earth's total surface area and 28.4% of its land area. The topography is dominated by the
American Cordillera The American Cordillera ( ) is a chain of mountain ranges (cordilleras), consisting of an almost continuous sequence of mountain ranges that form the western "backbone" of the Americas. Aconcagua is the highest peak of the chain. It is also the ...
, a long chain of mountains that runs the length of the west coast. The flatter eastern side of the Americas is dominated by large river basins, such as the
Amazon Amazon most often refers to: * Amazon River, in South America * Amazon rainforest, a rainforest covering most of the Amazon basin * Amazon (company), an American multinational technology company * Amazons, a tribe of female warriors in Greek myth ...
,
St. Lawrence River The St. Lawrence River (, ) is a large international river in the middle latitudes of North America connecting the Great Lakes to the North Atlantic Ocean. Its waters flow in a northeasterly direction from Lake Ontario to the Gulf of St. Lawren ...
Great Lakes The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes spanning the Canada–United States border. The five lakes are Lake Superior, Superior, Lake Michigan, Michigan, Lake Huron, H ...
,
Mississippi Mississippi ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the s ...
, and
La Plata La Plata () is the capital city of Buenos Aires province, Argentina. According to the 2022 Argentina census, census, the La Plata Partido, Partido has a population of 772,618 and its metropolitan area, the Greater La Plata, has 938,287 inhabit ...
basins. Since the Americas extend from north to south, the climate and ecology vary widely, from the arctic
tundra In physical geography, a tundra () is a type of biome where tree growth is hindered by frigid temperatures and short growing seasons. There are three regions and associated types of tundra: #Arctic, Arctic, Alpine tundra, Alpine, and #Antarctic ...
of
Northern Canada Northern Canada (), colloquially the North or the Territories, is the vast northernmost region of Canada, variously defined by geography and politics. Politically, the term refers to the three Provinces_and_territories_of_Canada#Territories, terr ...
,
Greenland Greenland is an autonomous territory in the Danish Realm, Kingdom of Denmark. It is by far the largest geographically of three constituent parts of the kingdom; the other two are metropolitan Denmark and the Faroe Islands. Citizens of Greenlan ...
, and
Alaska Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the north ...
, to the
tropical rainforest Tropical rainforests are dense and warm rainforests with high rainfall typically found between 10° north and south of the Equator. They are a subset of the tropical forest biome that occurs roughly within the 28° latitudes (in the torrid zo ...
s in
Central America Central America is a subregion of North America. Its political boundaries are defined as bordering Mexico to the north, Colombia to the southeast, the Caribbean to the east, and the Pacific Ocean to the southwest. Central America is usually ...
and South America. Humans first settled the Americas from Asia between 20,000 and 16,000 years ago. A second migration of Na-Dene speakers followed later from Asia. The subsequent migration of the
Inuit Inuit (singular: Inuk) are a group of culturally and historically similar Indigenous peoples traditionally inhabiting the Arctic and Subarctic regions of North America and Russia, including Greenland, Labrador, Quebec, Nunavut, the Northwe ...
into the neoarctic completed what is generally regarded as the settlement by the
Indigenous peoples of the Americas In the Americas, Indigenous peoples comprise the two continents' pre-Columbian inhabitants, as well as the ethnic groups that identify with them in the 15th century, as well as the ethnic groups that identify with the pre-Columbian population of ...
. The first known European settlement in the Americas was by the Norse explorer
Leif Erikson Leif Erikson, also known as Leif the Lucky (), was a Norsemen, Norse explorer who is thought to have been the first European to set foot on continental Americas, America, approximately half a millennium before Christopher Columbus. According ...
. However, the colonization never became permanent and was later abandoned. The Spanish
voyages of Christopher Columbus Between 1492 and 1504, the Italian explorer and navigator Christopher Columbus led four transatlantic maritime expeditions in the name of the Catholic Monarchs of Spain to the Caribbean and to Central and South America. These voyages led to t ...
from 1492 to 1504 resulted in permanent contact with European (and subsequently, other
Old World The "Old World" () is a term for Afro-Eurasia coined by Europeans after 1493, when they became aware of the existence of the Americas. It is used to contrast the continents of Africa, Europe, and Asia in the Eastern Hemisphere, previously ...
) powers, which eventually led to the
Columbian exchange The Columbian exchange, also known as the Columbian interchange, was the widespread transfer of plants, animals, and diseases between the New World (the Americas) in the Western Hemisphere, and the Old World (Afro-Eurasia) in the Eastern Hemis ...
and inaugurated a period of
exploration Exploration is the process of exploring, an activity which has some Expectation (epistemic), expectation of Discovery (observation), discovery. Organised exploration is largely a human activity, but exploratory activity is common to most organis ...
, conquest, and colonization whose effects and consequences persist to the present. The Spanish presence involved the
enslavement Slavery is the ownership of a person as property, especially in regards to their labour. Slavery typically involves compulsory work, with the slave's location of work and residence dictated by the party that holds them in bondage. Enslavemen ...
of large numbers of the indigenous population of America. Diseases introduced from Europe and
West Africa West Africa, also known as Western Africa, is the westernmost region of Africa. The United Nations geoscheme for Africa#Western Africa, United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Gha ...
devastated the indigenous peoples, and the European powers colonized the Americas. Mass emigration from Europe, including large numbers of
indentured servants Indentured servitude is a form of labor in which a person is contracted to work without salary for a specific number of years. The contract called an "indenture", may be entered voluntarily for a prepaid lump sum, as payment for some good or ser ...
, and importation of African slaves largely replaced the indigenous peoples in much of the Americas.
Decolonization of the Americas The decolonization of the Americas occurred over several centuries as most of the countries in the Americas gained their independence from European rule. The American Revolution was the first in the Americas, and the British defeat in the Amer ...
began with the
American Revolution The American Revolution (1765–1783) was a colonial rebellion and war of independence in which the Thirteen Colonies broke from British America, British rule to form the United States of America. The revolution culminated in the American ...
in the 1770s and largely ended with the
Spanish–American War The Spanish–American War (April 21 – August 13, 1898) was fought between Restoration (Spain), Spain and the United States in 1898. It began with the sinking of the USS Maine (1889), USS ''Maine'' in Havana Harbor in Cuba, and resulted in the ...
in the late 1890s. Currently, almost all of the population of the Americas resides in independent countries; however, the legacy of the colonization and settlement by Europeans is that the Americas share many common cultural traits, most notably
Christianity Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...
and the use of West European languages: primarily
Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many countries in the Americas **Spanish cuisine **Spanish history **Spanish culture ...
, English, Portuguese, French, and, to a lesser extent,
Dutch Dutch or Nederlands commonly refers to: * Something of, from, or related to the Netherlands ** Dutch people as an ethnic group () ** Dutch nationality law, history and regulations of Dutch citizenship () ** Dutch language () * In specific terms, i ...
. The Americas are home to more than a billion inhabitants, two-thirds of whom reside in the United States, Brazil, and Mexico. It is home to eight
megacities A megacity is a very large city, typically with a population of more than 10 million people. The United Nations Department of Economic and Social Affairs (UN DESA) in its 2018 "World Urbanization Prospects" report defines megacities as urban a ...
(
metropolitan area A metropolitan area or metro is a region consisting of a densely populated urban area, urban agglomeration and its surrounding territories which share Industry (economics), industries, commercial areas, Transport infrastructure, transport network ...
s with 10 million inhabitants or more):
Greater Mexico City Greater Mexico City is the conurbation around Mexico City, officially called the Metropolitan Area of the Valley of Mexico (). It encompasses Mexico City itself and 60 adjacent municipalities of Mexico, municipalities of the State of Mexico and Hi ...
(21.2 million),
São Paulo São Paulo (; ; Portuguese for 'Paul the Apostle, Saint Paul') is the capital of the São Paulo (state), state of São Paulo, as well as the List of cities in Brazil by population, most populous city in Brazil, the List of largest cities in the ...
(21.2 million),
New York City New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...
(19.7 million),
Los Angeles Los Angeles, often referred to by its initials L.A., is the List of municipalities in California, most populous city in the U.S. state of California, and the commercial, Financial District, Los Angeles, financial, and Culture of Los Angeles, ...
(18.8 million),
Buenos Aires Buenos Aires, controlled by the government of the Autonomous City of Buenos Aires, is the Capital city, capital and largest city of Argentina. It is located on the southwest of the Río de la Plata. Buenos Aires is classified as an Alpha− glob ...
(15.6 million),
Rio de Janeiro Rio de Janeiro, or simply Rio, is the capital of the Rio de Janeiro (state), state of Rio de Janeiro. It is the List of cities in Brazil by population, second-most-populous city in Brazil (after São Paulo) and the Largest cities in the America ...
(13.0 million),
Bogotá Bogotá (, also , , ), officially Bogotá, Distrito Capital, abbreviated Bogotá, D.C., and formerly known as Santa Fe de Bogotá (; ) during the Spanish Imperial period and between 1991 and 2000, is the capital city, capital and largest city ...
(10.4 million), and
Lima Lima ( ; ), founded in 1535 as the Ciudad de los Reyes (, Spanish for "City of Biblical Magi, Kings"), is the capital and largest city of Peru. It is located in the valleys of the Chillón River, Chillón, Rímac River, Rímac and Lurín Rive ...
(10.1 million).


Etymology and naming

The name "America" was first recorded in 1507. A two-dimensional globe created by
Martin Waldseemüller Martin Waldseemüller ( – 16 March 1520) was a German cartographer and humanist scholar. Sometimes known by the Hellenized form of his name, Hylacomylus, his work was influential among contemporary cartographers. His collaborator Matthias Ring ...
was the earliest recorded use of the term. The name was also used (together with the related term ''Amerigen'') in the '' Cosmographiae Introductio'', apparently written by
Matthias Ringmann Matthias Ringmann (1482–1511), also known as Philesius Vogesigena, was an Alsatian German Humanism, humanist scholar and cosmography, cosmographer. Along with cartographer Martin Waldseemüller, he is credited with the first documented usage of ...
, in reference to South America. It was applied to both North and South America by
Gerardus Mercator Gerardus Mercator (; 5 March 1512 – 2 December 1594) was a Flemish people, Flemish geographer, cosmographer and Cartography, cartographer. He is most renowned for creating the Mercator 1569 world map, 1569 world map based on a new Mercator pr ...
in 1538. "America" derives from , the
Latin Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
version of Italian explorer
Amerigo Vespucci Amerigo Vespucci ( , ; 9 March 1454 – 22 February 1512) was an Italians, Italian explorer and navigator from the Republic of Florence for whom "Naming of the Americas, America" is named. Vespucci participated in at least two voyages of the A ...
's first name. The feminine form ''America'' was originally used to refer to the newly discovered continent, which is why it was accorded with the feminine names of the other continents:
Asia Asia ( , ) is the largest continent in the world by both land area and population. It covers an area of more than 44 million square kilometres, about 30% of Earth's total land area and 8% of Earth's total surface area. The continent, which ...
,
Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...
, and
Europa Europa may refer to: Places * Europa (Roman province), a province within the Diocese of Thrace * Europa (Seville Metro), Seville, Spain; a station on the Seville Metro * Europa City, Paris, France; a planned development * Europa Cliffs, Alexan ...
.Toby Lester, "Putting America on the Map", ''Smithsonian'', 40:9 (December 2009) Since the 1950s, however, North America and South America have generally been considered by English speakers as separate continents, and taken together are called ''the Americas'', or more rarely ''America''."America." ''The Oxford Companion to the English Language'' (). McArthur, Tom, ed., 1992. New York: Oxford University Press, p. 33: "[16c: from the feminine of ''Americus'', the Latinized first name of the explorer Amerigo Vespucci (1454–1512). The name ''America'' first appeared on a map in 1507 by the German cartographer Martin Waldseemüller, referring to the area now called Brazil]. Since the 16c, a name of the western hemisphere, often in the plural ''Americas'' and more or less synonymous with ''the New World''. Since the 18c, a name of the United States of America. The second sense is now primary in English: ... However, the term is open to uncertainties: ..." When conceived as a unitary continent, the form is generally ''the continent of America'' in the singular. However, without a clarifying context, singular ''America'' in English commonly refers to the
United States of America The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital district, Washington, D.C. The 48 contiguo ...
.


Terminology


History

The region was initially termed America or New India on the Mercator maps.


English

Speakers of English generally refer to the
landmass A landmass, or land mass, is a large region or area of land that is in one piece and not noticeably broken up by oceans. The term is often used to refer to lands surrounded by an ocean or sea, such as a continent or a large island. In the fiel ...
es of North America and South America as ''the Americas'', the ''
Western Hemisphere The Western Hemisphere is the half of the planet Earth that lies west of the Prime Meridian (which crosses Greenwich, London, United Kingdom) and east of the 180th meridian.- The other half is called the Eastern Hemisphere. Geopolitically, ...
'', or the ''
New World The term "New World" is used to describe the majority of lands of Earth's Western Hemisphere, particularly the Americas, and sometimes Oceania."America." ''The Oxford Companion to the English Language'' (). McArthur, Tom, ed., 1992. New York: ...
''.Burchfield, R. W. 2004. ''
Fowler's Modern English Usage ''A Dictionary of Modern English Usage'' (1926), by H. W. Fowler (1858–1933), is a style guide to British English usage and writing. It covers a wide range of topics that relate to usage, including: plurals, nouns, verbs, punctuation, case ...
.'' () Oxford, UK: Oxford University Press; p. 48.
The adjective ''American'' may be used to indicate something pertaining to the Americas, but this term is primarily used in English to indicate something pertaining to the United States. Some non-ambiguous alternatives exist, such as the adjective ''Pan-American'', or ''New Worlder'' as a demonym for a resident of the closely related
New World The term "New World" is used to describe the majority of lands of Earth's Western Hemisphere, particularly the Americas, and sometimes Oceania."America." ''The Oxford Companion to the English Language'' (). McArthur, Tom, ed., 1992. New York: ...
. Use of ''America'' in the hemispherical sense is sometimes retained, or can occur when translated from other languages. For example, the
Association of National Olympic Committees The Association of National Olympic Committees (ANOC) is an international organization that affiliates the current 206 National Olympic Committees (NOCs) recognized by the International Olympic Committee (IOC). Every two years, it gathers all it ...
(ANOC) in Paris maintains a single continental association for "America", represented by one of the five
Olympic rings The International Olympic Committee (IOC) uses icons, flags, and symbols to represent and enhance the Olympic Games. These symbols include those commonly used during Olympic competitions such as the flame, fanfare, and theme as well as those u ...
. American essayist
H. L. Mencken Henry Louis Mencken (September 12, 1880 – January 29, 1956) was an American journalist, essayist, satirist, cultural critic, and scholar of American English. He commented widely on the social scene, literature, music, prominent politicians, ...
said, "The Latin-Americans use Norteamericano in formal writing, but, save in Panama, prefer nicknames in colloquial speech." quote at p 243. To avoid "American" one can use constructed terms in their languages derived from "United States" or even "North America"."America." ''Oxford Guide to Canadian English Usage''. () Fee, Margery and McAlpine, J., ed., 1997. Toronto: Oxford University Press; p. 36. In Canada, its southern neighbor is often referred to as "the United States", "the U.S.A.", or (informally) "the States", while U.S. citizens are generally referred to as "Americans". Most Canadians resent being referred to as "Americans".


Spanish

In Spanish, ''América'' is a single continent composed of the
subcontinent A continent is any of several large geographical regions. Continents are generally identified by convention rather than any strict criteria. A continent could be a single large landmass, a part of a very large landmass, as in the case of A ...
s of ''América del Sur'' and ''América del Norte'', the
land bridge In biogeography, a land bridge is an isthmus or wider land connection between otherwise separate areas, over which animals and plants are able to cross and colonize new lands. A land bridge can be created by marine regression, in which sea le ...
of ''América Central'', and the islands of the '' Antillas''. ''Americano'' or ''americana'' in Spanish refers to a person from ''América'' in a similar way that in which ''europeo'' or ''europea'' refers to a person from ''Europa''. The terms ''sudamericano/a'', ''centroamericano/a'', ''antillano/a'' and ''norteamericano/a'' can be used to more specifically refer to the location where a person may live. Citizens of the United States of America are normally referred to by the term ''estadounidense'' (rough literal translation: " United Statesian") instead of ''americano'' or ''americana'' which is discouraged, and the country's name itself is officially translated as ''Estados Unidos de América'' (United States of America), commonly abbreviated as ''Estados Unidos'' (EEUU). "debe evitarse el empleo de americano para referirse exclusivamente a los habitantes de los Estados Unidos" ("the use of the term ''americano'' referring exclusively to the United States inhabitants must be avoided") Also, the term ''norteamericano'' (North American) may refer to a citizen of the United States, though in formal writing it is less common since it is used for the inhabitants of North America.


Portuguese

In Portuguese, '' América'' is a single continent composed of ''América do Sul'' (South America), ''América Central'' (Central America) and ''América do Norte'' (North America). It can be ambiguous, as ''América'' can be used to refer to the United States of America, but is avoided in print and formal environments. The demonym 'American' (americano) is commonly used in Portuguese to refer to people from the United States, although the terms ' norte-americano', ' estadounidense' or ' estadunidense' also formally exist and are preferred by those who wish to distinguish it from the continental demonym.


French

In French, the word ''américain'' may be used for things relating to the Americas; however, similar to English, it is most often used for things relating to the United States, with the term ''états-unien'' sometimes used for clarity. ''Panaméricain'' may be used as an adjective to refer to the Americas without ambiguity. French speakers may use the noun ''Amérique'' to refer to the whole landmass as one continent, or two continents, ''Amérique du Nord'' and ''Amérique du Sud''. In French, ''Amérique'' is seldom used to refer to the United States, leading to some ambiguity when it is. Similar to English usage, ''les Amériques'' or ''des Amériques'' is used to refer unambiguously to the Americas.


Dutch

In Dutch, the word ''Amerika'' mostly refers to the United States. Although the United States is equally often referred to as ''de Verenigde Staten'' ("the United States") or ''de VS'' ("the US"), ''Amerika'' relatively rarely refers to the Americas, but it is the only commonly used Dutch word for the Americas. This often leads to ambiguity; and to stress that something concerns the Americas as a whole, Dutch uses a combination, namely ''Noord- en Zuid-Amerika'' (North and South America). Latin America and Central America are generally referred to as ''Latijns Amerika'' and ''Midden-Amerika'' respectively. The adjective ''Amerikaans'' is most often used for things or people relating to the United States. There are no alternative words to distinguish between things relating to the United States or to the Americas. Dutch uses the local alternative for things relating to elsewhere in the Americas, such as ''Argentijns'' for
Argentine Argentines, Argentinians or Argentineans are people from Argentina. This connection may be residential, legal, historical, or cultural. For most Argentines, several (or all) of these connections exist and are collectively the source of their ...
, etc.


History


Pre-Columbian era

The pre-Columbian era incorporates all period subdivisions in the history and prehistory of the Americas before the appearance of significant European influences on the American continents, spanning the time of the original settlement in the
Upper Paleolithic The Upper Paleolithic (or Upper Palaeolithic) is the third and last subdivision of the Paleolithic or Old Stone Age. Very broadly, it dates to between 50,000 and 12,000 years ago (the beginning of the Holocene), according to some theories ...
to
European colonization The phenomenon of colonization is one that stretches around the globe and across time. Ancient and medieval colonialism was practiced by various civilizations such as the Phoenicians, Babylonians, Persians, Greeks, Romans, Han Chinese, and A ...
during the
Early Modern period The early modern period is a Periodization, historical period that is defined either as part of or as immediately preceding the modern period, with divisions based primarily on the history of Europe and the broader concept of modernity. There i ...
. The term ''Pre-Columbian'' is used especially often in the context of the great indigenous civilizations of the Americas, such as those of
Mesoamerica Mesoamerica is a historical region and cultural area that begins in the southern part of North America and extends to the Pacific coast of Central America, thus comprising the lands of central and southern Mexico, all of Belize, Guatemala, El S ...
(
Olmec The Olmecs () or Olmec were an early known major Mesoamerican civilization, flourishing in the modern-day Mexican states of Veracruz and Tabasco from roughly 1200 to 400 Before the Common Era, BCE during Mesoamerica's Mesoamerican chronolog ...
,
Toltec The Toltec culture () was a Pre-Columbian era, pre-Columbian Mesoamerican culture that ruled a state centered in Tula (Mesoamerican site), Tula, Hidalgo (state), Hidalgo, Mexico, during the Epiclassic and the early Post-Classic period of Mesoam ...
,
Teotihuacano Teotihuacan (; Spanish language, Spanish: ''Teotihuacán'', ; ) is an ancient Mesoamerican city located in a sub-valley of the Valley of Mexico, which is located in the State of Mexico, northeast of modern-day Mexico City. Teotihuacan is ...
, Zapotec,
Mixtec The Mixtecs (), or Mixtecos, are Indigenous Mesoamerican peoples of Mexico inhabiting the region known as La Mixteca of Oaxaca and Puebla as well as La Montaña Region and Costa Chica of Guerrero, Costa Chica Regions of the state of Guerre ...
,
Aztec The Aztecs ( ) were a Mesoamerican civilization that flourished in central Mexico in the Post-Classic stage, post-classic period from 1300 to 1521. The Aztec people included different Indigenous peoples of Mexico, ethnic groups of central ...
,
Maya Maya may refer to: Ethnic groups * Maya peoples, of southern Mexico and northern Central America ** Maya civilization, the historical civilization of the Maya peoples ** Mayan languages, the languages of the Maya peoples * Maya (East Africa), a p ...
) and the
Andean civilizations The Andean civilizations were South American complex societies of many indigenous people. They stretched down the spine of the Andes for from southern Colombia, to Ecuador and Peru, including the deserts of coastal Peru, to north Chile and no ...
(
Inca The Inca Empire, officially known as the Realm of the Four Parts (, ), was the largest empire in pre-Columbian America. The administrative, political, and military center of the empire was in the city of Cusco. The History of the Incas, Inca ...
, Moche, Chavín,
Muisca The Muisca (also called the Chibcha) are indigenous peoples in Colombia and were a Pre-Columbian culture of the Altiplano Cundiboyacense that formed the Muisca Confederation before the Spanish colonization of the Americas. The Muisca spe ...
,
Cañari The Cañari (in Kichwa: Kañari) are an indigenous ethnic group traditionally inhabiting the territory of the modern provinces of Azuay and Cañar in Ecuador. They are descended from the independent pre-Columbian tribal confederation of the ...
). Many pre-Columbian
civilization A civilization (also spelled civilisation in British English) is any complex society characterized by the development of state (polity), the state, social stratification, urban area, urbanization, and symbolic systems of communication beyon ...
s established characteristics and hallmarks which included permanent or urban settlements, agriculture, civic and monumental architecture, and complex societal hierarchies. Some of these civilizations had long faded by the time of the first permanent European arrivals (–early 16th centuries), and are known only through
archeological Archaeology or archeology is the study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts, sites, and cultural landscapes. Archaeology ...
investigations. Others were contemporary with this period, and are also known from historical accounts of the time. A few, such as the Maya, had their own written records. However, most Europeans of the time viewed such texts as pagan, and much was destroyed in Christian pyres. Only a few hidden documents remain today, leaving modern historians with glimpses of ancient culture and knowledge.


Settlement

The first inhabitants migrated into the Americas from Asia. Habitation sites are known in
Alaska Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the north ...
and
Yukon Yukon () is a Provinces and territories of Canada, territory of Canada, bordering British Columbia to the south, the Northwest Territories to the east, the Beaufort Sea to the north, and the U.S. state of Alaska to the west. It is Canada’s we ...
from at least 20,000 years ago, with suggested ages of up to 40,000 years. Beyond that, the specifics of the
Paleo-Indian Paleo-Indians were the first peoples who entered and subsequently inhabited the Americas towards the end of the Late Pleistocene period. The prefix ''paleo-'' comes from . The term ''Paleo-Indians'' applies specifically to the lithic period in ...
migration to and throughout the Americas, including the dates and routes traveled, are subject to ongoing research and discussion. Widespread habitation of the Americas occurred after the Late Glacial Maximum, from 16,000 to 13,000 years ago. The traditional theory has been that these early migrants moved into the
Beringia Beringia is defined today as the land and maritime area bounded on the west by the Lena River in Russia; on the east by the Mackenzie River in Canada; on the north by 70th parallel north, 72° north latitude in the Chukchi Sea; and on the south ...
land bridge between eastern Siberia and present-day Alaska around 40,000–17,000 years ago, when sea levels were significantly lowered during the
Quaternary glaciation The Quaternary glaciation, also known as the Pleistocene glaciation, is an alternating series of glacial period, glacial and interglacial, interglacial periods during the Quaternary period that began 2.58 Year#SI prefix multipliers, Ma (million ...
. These people are believed to have followed herds of now-extinct
pleistocene megafauna The Late Pleistocene to the beginning of the Holocene saw the extinction of the majority of the world's megafauna, typically defined as animal species having body masses over , which resulted in a collapse in faunal density and diversity acro ...
along ''ice-free corridors'' that stretched between the Laurentide and Cordilleran ice sheets. Another route proposed is that, either on foot or using primitive boats, they migrated down the Pacific coast to South America. Evidence of the latter would since have been covered by a
sea level rise The sea level has been rising from the end of the last ice age, which was around 20,000 years ago. Between 1901 and 2018, the average sea level rose by , with an increase of per year since the 1970s. This was faster than the sea level had e ...
of hundreds of meters following the last ice age. Both routes may have been taken, although the genetic evidences suggests a single founding population. The micro-satellite diversity and distributions specific to South American Indigenous peoples indicates that certain populations have been isolated since the initial colonization of the region. A second migration occurred after the initial peopling of the Americas; Na Dene speakers, found predominantly in North American groups at varying genetic rates, with the highest frequency found among the Athabaskans at 42%, derive from this second wave.
Linguists Linguistics is the scientific study of language. The areas of linguistic analysis are syntax (rules governing the structure of sentences), semantics (meaning), morphology (structure of words), phonetics (speech sounds and equivalent gestures ...
and
biologist A biologist is a scientist who conducts research in biology. Biologists are interested in studying life on Earth, whether it is an individual Cell (biology), cell, a multicellular organism, or a Community (ecology), community of Biological inter ...
s have reached a similar conclusion based on analysis of Amerindian language groups and
ABO blood group system The ABO blood group system is used to denote the presence of one, both, or neither of the A and B antigens on erythrocytes (red blood cells). For human blood transfusions, it is the most important of the 47 different blood type (or group) c ...
distributions. Then the people of the Arctic small tool tradition, a broad cultural entity that developed along the
Alaska Peninsula The Alaska Peninsula (also called Aleut Peninsula or Aleutian Peninsula, ; Sugpiaq language, Sugpiaq: ''Aluuwiq'', ''Al'uwiq'') is a peninsula extending about to the southwest from the mainland of Alaska and ending in the Aleutian Islands. T ...
, around
Bristol Bay Bristol Bay (, ) is the easternmost arm of the Bering Sea, at 57° to 59° North 157° to 162° West in Southwest Alaska. Bristol Bay is 400 km (250 mi) long and 290 km (180 mi) wide at its mouth. A number of rivers flow in ...
, and on the eastern shores of the Bering Strait , moved into North America. The Arctic small tool tradition, a
Paleo-Eskimo The Paleo-Eskimo meaning ''"old Eskimos"'', also known as, pre-Thule people, Thule or pre-Inuit, were the peoples who inhabited the Arctic region from Chukotka Autonomous Okrug, Chukotka (e.g., Chertov Ovrag) in present-day Russia across North Am ...
culture, branched off into two cultural variants, including the
Pre-Dorset The Pre-Dorset is a loosely defined term for a Paleo-Eskimo culture or group of cultures that existed in the Eastern Canadian Arctic from c. 3200 to 850 cal BC, and preceded the Dorset culture. Due to its vast geographical expanse and to histor ...
and the Independence traditions of Greenland. The descendants of the Pre-Dorset cultural group, the
Dorset culture The Dorset was a Paleo-Eskimo culture, lasting from to between and , that followed the Pre-Dorset and preceded the Thule people (proto-Inuit) in the North American Arctic. The culture and people are named after Cape Dorset (now Kinngait) in ...
, were displaced by the final migrants from the Bering sea coast line, the
Thule people The Thule ( , ) or proto-Inuit were the ancestors of all modern Inuit. They developed in coastal Alaska by 1000 AD and expanded eastward across northern Canada, reaching Greenland by the 13th century. In the process, they replaced people of the ...
(the ancestors of modern
Inuit Inuit (singular: Inuk) are a group of culturally and historically similar Indigenous peoples traditionally inhabiting the Arctic and Subarctic regions of North America and Russia, including Greenland, Labrador, Quebec, Nunavut, the Northwe ...
), by 1000  CE.


Norse colonization

Around the same time as the Inuit migrated into Greenland, Viking settlers began arriving in
Greenland Greenland is an autonomous territory in the Danish Realm, Kingdom of Denmark. It is by far the largest geographically of three constituent parts of the kingdom; the other two are metropolitan Denmark and the Faroe Islands. Citizens of Greenlan ...
in 982 and
Vinland Vinland, Vineland, or Winland () was an area of coastal North America explored by Vikings. Leif Erikson landed there around 1000 AD, nearly five centuries before the voyages of Christopher Columbus and John Cabot. The name appears in the V ...
shortly thereafter, establishing a settlement at
L'Anse aux Meadows L'Anse aux Meadows () is an archaeological site, first excavated in the 1960s, of a Norse colonization of North America, Norse settlement dating to approximately 1,000 years ago. The site is located on the northernmost tip of the island of Newf ...
, near the northernmost tip of
Newfoundland Newfoundland and Labrador is the easternmost province of Canada, in the country's Atlantic region. The province comprises the island of Newfoundland and the continental region of Labrador, having a total size of . As of 2025 the population ...
. Contact between the Norse colonies and Europe was maintained, as
James Watson Curran James Watson Curran (April 24, 1865 – February 20, 1952) was a newspaper publisher and editor who settled in Sault Ste. Marie, Ontario after purchasing a local weekly newspaper in 1901. He went on to publicize and promote the city and the Alg ...
states:


Large-scale European colonization

Although there had been previous trans-oceanic contact, large-scale European colonization of the Americas began with the first voyage of
Christopher Columbus Christopher Columbus (; between 25 August and 31 October 1451 – 20 May 1506) was an Italians, Italian explorer and navigator from the Republic of Genoa who completed Voyages of Christopher Columbus, four Spanish-based voyages across the At ...
in 1492. The first Spanish settlement in the Americas was
La Isabela La Isabela in Puerto Plata Province, Dominican Republic was the first stable Spanish settlement and town in the Americas established in December 1493. The site is 42 km west of the city of Puerto Plata, adjacent to the village of El Cast ...
in northern
Hispaniola Hispaniola (, also ) is an island between Geography of Cuba, Cuba and Geography of Puerto Rico, Puerto Rico in the Greater Antilles of the Caribbean. Hispaniola is the most populous island in the West Indies, and the second-largest by List of C ...
. This town was abandoned shortly after in favor of
Santo Domingo de Guzmán Santo Domingo, formerly known as Santo Domingo de Guzmán, is the capital and largest city of the Dominican Republic and the largest metropolitan area in the Caribbean by population. the city center had a population of 1,029,110 while its Met ...
, founded in 1496, the oldest American city of European foundation. This was the base from which the Spanish monarchy administered its new colonies and their expansion. Santo Domingo was subject to frequent raids by English and French
pirates Piracy is an act of robbery or criminal violence by ship or boat-borne attackers upon another ship or a coastal area, typically with the goal of stealing cargo and valuable goods, or taking hostages. Those who conduct acts of piracy are call ...
. On the continent,
Panama City Panama City, also known as Panama, is the capital and largest city of Panama. It has a total population of 1,086,990, with over 2,100,000 in its metropolitan area. The city is located at the Pacific Ocean, Pacific entrance of the Panama Canal, i ...
on the Pacific coast of Central America, founded on August 15, 1519, played an important role, being the base for the Spanish conquest of South America. Conquistador
Lucas Vázquez de Ayllón Lucas Vázquez de Ayllón ( – 18 October 1526) was a Spanish magistrate and explorer who in 1526 established the short-lived San Miguel de Gualdape colony, one of the first European attempts at a settlement in what is now the United States. Ayl ...
established San Miguel de Guadalupe, the first European settlement in what is now the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
, on the
Pee Dee River The Pee Dee River, also known as the Great Pee Dee River, is a river in the Carolinas of the United States. It originates in the Appalachian Mountains in North Carolina, where its upper course, above the mouth of the Uwharrie River, is known a ...
in
South Carolina South Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders North Carolina to the north and northeast, the Atlantic Ocean to the southeast, and Georgia (U.S. state), Georg ...
. During the first half of the 16th century, Spanish colonists conducted raids throughout the Caribbean Basin, bringing captives from Central America, northern South America, and
Florida Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic ...
back to Hispaniola and other Spanish settlements. France, led by
Jacques Cartier Jacques Cartier (; 31 December 14911 September 1557) was a French maritime explorer from Brittany. Jacques Cartier was the first Europeans, European to describe and map the Gulf of Saint Lawrence and the shores of the Saint Lawrence River, wh ...
and
Giovanni da Verrazzano Giovanni da Verrazzano ( , ; often misspelled Verrazano in English; 1491–1528) was an Italian ( Florentine) explorer of North America, who led most of his later expeditions, including the one to America, in the service of King Francis I of ...
, focused primarily on North America. English explorations of the Americas were led by Giovanni Caboto and Sir
Walter Raleigh Sir Walter Raleigh (; – 29 October 1618) was an English statesman, soldier, writer and explorer. One of the most notable figures of the Elizabethan era, he played a leading part in English colonisation of North America, suppressed rebell ...
. The Dutch in
New Netherland New Netherland () was a colony of the Dutch Republic located on the East Coast of what is now the United States. The claimed territories extended from the Delmarva Peninsula to Cape Cod. Settlements were established in what became the states ...
confined their operations to Manhattan Island, Long Island, the Hudson River Valley, and what later became New Jersey. The spread of new diseases brought by Europeans and African slaves killed many of the inhabitants of North America and South America, with a general population crash of Native Americans occurring in the mid-16th century, often well ahead of European contact. One of the most devastating diseases was
smallpox Smallpox was an infectious disease caused by Variola virus (often called Smallpox virus), which belongs to the genus '' Orthopoxvirus''. The last naturally occurring case was diagnosed in October 1977, and the World Health Organization (W ...
. European immigrants were often part of state-sponsored attempts to found colonies in the Americas. Migration continued as people moved to the Americas fleeing
religious persecution Religious persecution is the systematic oppression of an individual or a group of individuals as a response to their religion, religious beliefs or affiliations or their irreligion, lack thereof. The tendency of societies or groups within socie ...
or seeking economic opportunities. Millions of individuals were forcibly transported to the Americas as
slave Slavery is the ownership of a person as property, especially in regards to their labour. Slavery typically involves compulsory work, with the slave's location of work and residence dictated by the party that holds them in bondage. Enslavemen ...
s, prisoners or
indentured servant Indentured servitude is a form of Work (human activity), labor in which a person is contracted to work without salary for a specific number of years. The contract called an "indenture", may be entered voluntarily for a prepaid lump sum, as paymen ...
s.
Decolonization of the Americas The decolonization of the Americas occurred over several centuries as most of the countries in the Americas gained their independence from European rule. The American Revolution was the first in the Americas, and the British defeat in the Amer ...
began with the
American Revolution The American Revolution (1765–1783) was a colonial rebellion and war of independence in which the Thirteen Colonies broke from British America, British rule to form the United States of America. The revolution culminated in the American ...
and the
Haitian Revolution The Haitian Revolution ( or ; ) was a successful insurrection by slave revolt, self-liberated slaves against French colonial rule in Saint-Domingue, now the sovereign state of Haiti. The revolution was the only known Slave rebellion, slave up ...
in the late 1700s. This was followed by numerous Latin American wars of independence in the early 1800s. Between 1811 and 1825,
Paraguay Paraguay, officially the Republic of Paraguay, is a landlocked country in South America. It is bordered by Argentina to the Argentina–Paraguay border, south and southwest, Brazil to the Brazil–Paraguay border, east and northeast, and Boli ...
,
Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
,
Chile Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...
,
Gran Colombia Gran Colombia (, "Great Colombia"), also known as Greater Colombia and officially the Republic of Colombia (Spanish language, Spanish: ''República de Colombia''), was a state that encompassed much of northern South America and parts of Central ...
, the
United Provinces of Central America The Federal Republic of Central America (), initially known as the United Provinces of Central America (), was a sovereign state in Central America that existed between 1823 and 1839/1841. The republic was composed of five states (Costa Rica ...
,
Mexico Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundar ...
,
Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...
,
Peru Peru, officially the Republic of Peru, is a country in western South America. It is bordered in the north by Ecuador and Colombia, in the east by Brazil, in the southeast by Bolivia, in the south by Chile, and in the south and west by the Pac ...
, and
Bolivia Bolivia, officially the Plurinational State of Bolivia, is a landlocked country located in central South America. The country features diverse geography, including vast Amazonian plains, tropical lowlands, mountains, the Gran Chaco Province, w ...
gained independence from Spain and Portugal in armed revolutions. After the Dominican Republic won independence from Haiti, it was re-annexed by Spain in 1861, but reclaimed its independence in 1865 at the conclusion of the
Dominican Restoration War The Dominican Restoration War or the Dominican War of Restoration (), called War of Santo Domingo in Spain (''Guerra de Santo Domingo''),Losada, J. C. (2012). ''Batallas decisivas de la historia de España.'' Ed. Aguilar, pgs. 371-386. was a G ...
. The last violent episode of decolonization was the Cuban War of Independence which became the
Spanish–American War The Spanish–American War (April 21 – August 13, 1898) was fought between Restoration (Spain), Spain and the United States in 1898. It began with the sinking of the USS Maine (1889), USS ''Maine'' in Havana Harbor in Cuba, and resulted in the ...
, which resulted in the independence of Cuba in 1898, and the transfer of sovereignty over Puerto Rico from Spain to the United States. Peaceful decolonization began with the United States's purchase of Louisiana Purchase, Louisiana from France in 1803, Adams–Onís Treaty, Florida from Spain in 1819, of Alaska purchase, Alaska from Russia in 1867, and the Treaty of the Danish West Indies, Danish West Indies from Denmark in 1916. Canada became independent of the United Kingdom, starting with the Balfour Declaration of 1926, Statute of Westminster 1931, and ending with the patriation of the Canadian Constitution in 1982. The Dominion of Newfoundland similarly achieved independence under the Balfour Declaration and Statute of Westminster, but relinquished self-rule in 1934. It was subsequently Newfoundland Act, confederated with Canada in 1949. The remaining European colonies in the Caribbean began to achieve peaceful independence well after World War II. Jamaica and Trinidad and Tobago became independent in 1962, and Guyana and Barbados both achieved independence in 1966. In the 1970s, the Bahamas, Grenada, Dominica, St. Lucia, and St. Vincent and the Grenadines all became independent of the United Kingdom, and Suriname became independent of the Netherlands. Belize, Antigua and Barbuda, and Saint Kitts and Nevis achieved independence from the United Kingdom in the 1980s.


Geography


Extent

The Americas make up most of the land in Earth's
Western Hemisphere The Western Hemisphere is the half of the planet Earth that lies west of the Prime Meridian (which crosses Greenwich, London, United Kingdom) and east of the 180th meridian.- The other half is called the Eastern Hemisphere. Geopolitically, ...
. The northernmost point of the Americas is Kaffeklubben Island, which is the most northerly point of land on Earth. The southernmost undisputed point is Águila Islet, although the Antarctica, Antarctic islands of Southern Thule are sometimes taken into account. The mainland of the Americas is the world's longest north-to-south landmass. The distance between its two polar extremities, Murchison Promontory on the Boothia Peninsula in northern Canada and Cape Froward in Chilean Patagonia, is roughly . The mainland's most westerly point is the end of the Seward Peninsula in Alaska; Attu Island, further off the Alaskan coast to the west, is considered the westernmost point of the Americas. Ponta do Seixas in northeastern Brazil forms the easternmost extremity of the mainland, while Nordostrundingen, in Greenland, is the most easterly point of the continental shelf.


Geology

South America broke off from the west of the supercontinent Gondwana around 135 million years ago, forming its own continent. Around 15 million years ago, the collision of the Caribbean Plate and the Pacific Plate resulted in the emergence of a series of volcanoes along the border that created a number of islands. The gaps in the archipelago of Central America filled in with material eroded off North America and South America, plus new land created by continued volcanism. By three million years ago, the continents of North America and South America were linked by the Isthmus of Panama, thereby forming the single landmass of the Americas. The Great American Interchange resulted in many species being spread across the Americas, such as the cougar, New World porcupine, porcupine, opossums, armadillos, and hummingbirds.


Topography

The geography of the western Americas is dominated by the
American Cordillera The American Cordillera ( ) is a chain of mountain ranges (cordilleras), consisting of an almost continuous sequence of mountain ranges that form the western "backbone" of the Americas. Aconcagua is the highest peak of the chain. It is also the ...
, with the Andes running along the west coast of South America and the Rocky Mountains and other North American Cordillera ranges running along the western side of North America. The Appalachian Mountains run along the east coast of North America from Alabama to
Newfoundland Newfoundland and Labrador is the easternmost province of Canada, in the country's Atlantic region. The province comprises the island of Newfoundland and the continental region of Labrador, having a total size of . As of 2025 the population ...
. North of the Appalachians, the Arctic Cordillera runs along the eastern coast of Canada. The largest mountain ranges are the Andes and Rocky Mountains. The Sierra Nevada and the Cascade Range reach similar altitudes as the Rocky Mountains, but are significantly smaller. In North America, the greatest number of fourteeners are in the United States, and more specifically in the US state of Colorado. The highest peaks of the Americas are located in the List of mountains in the Andes, Andes, with Aconcagua of
Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
being the highest; in North America Denali (Mount McKinley) in the US state of
Alaska Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the north ...
is the tallest. Between its coastal mountain ranges, North America has vast flat areas. The Interior Plains spread over much of the continent, with low relief. The Canadian Shield covers almost 5 million km2 of North America and is generally quite flat. Similarly, the north-east of South America is covered by the flat Amazon basin. The Brazilian Highlands on the east coast are fairly smooth but show some variations in landform, while farther south the Gran Chaco and Pampas are broad lowlands.


Climate

The climate of the Americas varies significantly from region to region. Tropical rainforest climate occurs in the latitudes of the Amazon rainforest, Amazon, American cloud forests, southeastern Florida and Darién Gap. In the Rocky Mountains and Andes, dry and continental climates are observed. Often the higher altitudes of these mountains are snow-capped. Southeastern North America is well known for its occurrence of tornadoes and hurricanes, of which the vast majority of tornadoes occur in the United States' Tornado Alley, as well as in the southerly Dixie Alley in the North American late-winter and early spring seasons. Often parts of the Caribbean are exposed to the violent effects of hurricanes. These weather systems are formed by the collision of dry, cool air from Canada and wet, warm air from the Atlantic.


Hydrology

With coastal mountains and interior plains, the Americas have several large river basins that drain the continents. The largest river basin in North America is that of the Mississippi River, Mississippi, covering the second-largest watershed on the planet. The Mississippi–Missouri river system drains most of 31 states of the United States, most of the Great Plains, and large areas between the Rocky and Appalachian mountains. The Mississippi–Missouri is the List of rivers by length, fourth-longest river system and has the List of rivers by discharge, tenth-greatest discharge in the world. In North America, to the east of the Appalachian Mountains, there are no major rivers but rather a series of rivers and streams that flow east with their terminus in the Atlantic Ocean, such as the Hudson River, Hudson, Saint John River (Bay of Fundy), Saint John, and Savannah River, Savannah rivers. A similar instance arises with central Canadian rivers that drain into Hudson Bay; the largest being the Churchill River (Hudson Bay), Churchill River. On the west coast of North America, the main rivers are the Colorado River, Colorado, Columbia River, Columbia, Yukon River, Yukon, Fraser River, Fraser, and Sacramento River, Sacramento rivers. The Colorado River drains much of the Southern Rockies and parts of the Basin and Range Province. The river flows approximately into the Gulf of California, during which over time it has carved out natural phenomena such as the Grand Canyon and created phenomena such as the Salton Sea. The Columbia is a large river, long, in central western North America and is the most powerful river on the West Coast of the Americas. In the far northwest of North America, the Yukon drains much of the Alaskan peninsula and flows from parts of Yukon and the Northwest Territory to the Pacific. Draining to the Arctic Ocean of Canada, the Mackenzie River drains waters from the Arctic Great Lakes of Arctic Canada, as opposed to the St Lawrence River that drains the Great Lakes of southern Canada into the Atlantic Ocean. The Mackenzie River is the largest in Canada and drains . The largest river basin in South America is that of the Amazon Basin, Amazon, which has the highest volume flow of any river on Earth. The second largest watershed of South America is that of the Paraná River, which covers about .


Ecology

North America and South America began to develop a shared population of flora and fauna around 2.5 million years ago, when continental drift brought the two continents into contact via the Isthmus of Panama. Initially, the exchange of biota was roughly equal, with North American genera migrating into South America in about the same proportions as South American genera migrated into North America. This exchange is known as the Great American Interchange. The exchange became lopsided after roughly a million years, with the total spread of South American genera into North America far more limited in scope than the spread of North American genera into South America.


Countries and territories

There are 35 sovereign states in the Americas, as well as an Danish Realm, autonomous country of Denmark, three overseas departments of France, three Overseas collectivity, overseas collectivities of France, and one uninhabited territory of France, eight British Overseas Territories, overseas territories of the United Kingdom, three Kingdom of the Netherlands, constituent countries of the Netherlands, three Public body (Netherlands), public bodies of the Netherlands, two Territories of the United States, unincorporated territories of the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
, and one uninhabited territory of the United States.


Economy

In exports and imports, in 2020, the United States was the world's second largest exporter (US$1.64 trillion) and the largest importer (US$2.56 trillion). Mexico was the tenth largest exporter and importer. Canada was the twelfth largest exporter and importer. Brazil was the 24th largest exporter and the 28th largest importer. Chile was the 45th largest exporter and the 47th largest importer. Argentina was the 46th largest exporter and the 52nd largest importer. Colombia was the 54th largest exporter and the 51st largest importer; among others. The agriculture of the continent is very strong and varied. Countries such as
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
,
Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...
, Canada,
Mexico Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundar ...
, and
Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
are among the largest agricultural producers on the planet. In 2019, the continent dominated the world production of soy (almost 90% of the world total, with Brazil, the United States, Argentina, Paraguay, Canada and Bolivia among the 10 largest on the planet), sugarcane (about 55% of the world total, with Brazil, Mexico, the United States, and Guatemala among the 10 largest on the planet), coffee (about 55% of the world total, with Brazil, Colombia, Honduras, Peru, and Guatemala among the 10 largest on the planet) and maize (about 48% of the world total, with the United States, Brazil, Argentina, and Mexico among the 10 largest on the planet). The continent also produces almost 40% of world's Orange (fruit), orange (with Brazil, the United States, and Mexico among the top 10 producers), about 37% of world's pineapple (with Costa Rica, Brazil, Mexico, and Colombia among the 10 largest producers), about 35% of world's lemon (with Mexico, Argentina, Brazil, and the United States among the 10 largest producers) and about 30% of world's cotton (with the United States, Brazil, Mexico and Argentina among the top 10 producers), among several other products. In livestock, America also has giant productions. In 2018, the continent produced around 45% of the world's beef (with the United States, Brazil, Argentina, Mexico, and Canada among the world's 10 largest producers); about 36% of the world's chicken meat (with the United States, Brazil, and Mexico among the world's 10 largest producers), and about 28% of the world's cow's milk (with the United States and Brazil among the 10 largest producers in the world), among other products. In industrial terms, the World Bank lists the top producing countries each year, based on the total value of production. According to the 2019 list, the United States has the second most valuable industry in the world (US$2.3 trillion), Mexico has the 12th most valuable industry in the world (US$217.8 billion), Brazil has the 13th most valuable industry in the world (US$173.6 billion), Canada has the 15th most valuable industry in the world (US$151.7 billion), Venezuela the 30th largest (US$58.2 billion, but depends on the oil to obtain this amount), Argentina was the 31st largest (US$57.7 billion), Colombia the 46th largest (US$35.4 billion), Peru the 50th largest ($28.7 billion), and Chile the 51st largest (US$28.3 billion), among others. In the production of petroleum, oil, the continent had 8 of the 30 largest world producers in 2020: United States (1st), Canada (4th), Brazil (8th), Mexico (14th), Colombia (20th), Venezuela (26th), Ecuador (27th), and Argentina (28th). In the production of natural gas, the continent had 8 of the 32 largest world producers in 2015: United States (1st), Canada (5th), Argentina (18th), Trinidad and Tobago (20th), Mexico (21st), Venezuela (28th), Bolivia (31st), and Brazil (32nd). In the production of coal, the continent had 5 of the 30 largest world producers in 2018: United States (3rd), Colombia (12th), Canada (13th), Mexico (24th), and Brazil (27th). In the production of Automotive industry, vehicles, the continent had 5 of the 30 largest world producers in 2019: United States (2nd), Mexico (7th), Brazil (9th), Canada (12th), and Argentina (28th). In the production of steel, the continent had 5 of the 31 largest world producers in 2019: United States (4th), Brazil (9th), Mexico (15th), Canada (18th), and Argentina (31st). In mining, the continent has large productions of gold (mainly in the United States, Canada, Peru, Mexico, Brazil, and Argentina); silver (mainly in Mexico, Peru, Chile, Bolivia, Argentina, and the United States); copper (mainly in Chile, Peru, the United States, Mexico, and Brazil); platinum (Canada and the United States); iron ore (Brazil, Canada, the United States, Peru, and Chile); zinc (Peru, the United States, Mexico, Bolivia, Canada, and Brazil); molybdenum (Chile, Peru, Mexico, Canada, and the United States); lithium (Chile, Argentina, Brazil, and Canada); lead (Peru, the United States, Mexico, and Bolivia); bauxite (Brazil, Jamaica, Canada, and the United States); tin (Peru, Bolivia, and Brazil); manganese (Brazil and Mexico); antimony (Bolivia, Mexico, Guatemala, Canada, and Ecuador); nickel (Canada, Brazil, Dominican Republic, Cuba, and the United States); niobium (Brazil and Canada); rhenium (Chile and the United States); and iodine (Chile), among others. Dominica, Panama, and the Dominican Republic have the fastest-growing economy in the Americas according to the International Monetary Fund (IMF), 16, five to seven countries in the southern part of the Americas had weakening economies in decline, compared to only three countries in the northern part of the Americas. Haiti has the lowest GDP per capita in the Americas, although its economy was growing slightly .


Demographics


Population

In 2021 the total population of the Americas was about 1.03 billion people, divided as follows: * North America: 596.6 million (includes Central America and the Caribbean) * South America: 434.3 million


Largest urban centers

There are three urban centers that each hold titles for being the largest population area based on the three main demographic concepts: * City proper :A city proper is the locality with legally fixed boundaries and an administratively recognized urban status that is usually characterized by some form of local government. * Urban area :An urban area is characterized by higher population density and vast human features in comparison to areas surrounding it. Urban areas may be cities, towns or conurbations, but the term is not commonly extended to rural settlements such as villages and hamlets. Urban areas are created and further developed by the process of urbanization and do not include large swaths of rural land, as do metropolitan areas. * Metropolitan area :Unlike an urban area, a metropolitan area includes not only the urban area, but also satellite cities ''plus intervening rural land'' that is socio-economically connected to the urban core city, typically by employment ties through commuting, with the urban core city being the primary labor market. In accordance with these definitions, the three largest population centers in the Americas are: Mexico City, anchor to the largest metropolitan area in the Americas; New York City, anchor to the largest urban area in the Americas; and São Paulo, the largest city proper in the Americas. All three cities maintain Globalization and World Cities Research Network#Alpha, Alpha classification and large scale influence. File:Mexico City Reforma skyline (cropped).jpg, Greater Mexico City, Mexico City – largest metropolitan area in the Americas, with a population of 22,300,000 in 2017 File:CENU, São Paulo, Brasil (cropped).jpg, São Paulo – largest city in the Americas, with a population of 12,038,175 (city) in 2016 File:Luchtfoto van Lower Manhattan.jpg,
New York City New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...
– largest urban area in the Americas, with a population of 18,351,295 in 2010


Ethnology

The population of the Americas is made up of the descendants of four large ethnic groups and their combinations. * The
Indigenous peoples of the Americas In the Americas, Indigenous peoples comprise the two continents' pre-Columbian inhabitants, as well as the ethnic groups that identify with them in the 15th century, as well as the ethnic groups that identify with the pre-Columbian population of ...
, being Amerindians and
Inuit Inuit (singular: Inuk) are a group of culturally and historically similar Indigenous peoples traditionally inhabiting the Arctic and Subarctic regions of North America and Russia, including Greenland, Labrador, Quebec, Nunavut, the Northwe ...
-Yupik peoples, Yupik-Aleut, Unangan. * Those of European ancestry, mainly Spanish, English, Irish, Portuguese people, Portuguese, Germans, German, Italians, Italian, French people, French, and Dutch people, Dutch. * Those of African diaspora in the Americas, African ancestry, mainly of West African descent. * Asian people, Asians, that is, those of East Asian, Southeast Asian, and South Asian ancestry. * Mestizos (Métis, Métis people in Canada), those of mixed European and Amerindian ancestry. * Mulattoes, people of mixed African and European ancestry. * Zambos (Spanish) or Cafuzos (Portuguese), those of mixed African and Indigenous ancestry. The majority of the population lives in Latin America, named for its predominant cultures, rooted in Languages of Europe#Romance, Latin Europe (including the two dominant languages, Spanish and Portuguese language, Portuguese, both Romance languages), more specifically in the Iberian Peninsula, Iberian nations of Portugal and Spain (hence the use of the term Ibero-America as a synonym). Latin America is typically contrasted with Anglo-America, where English, a Germanic languages, Germanic language, is prevalent, and which comprises Canada (with the exception of Canadian French, Francophone Canada rooted in Latin Europe [France]—see Quebec and Acadia) and the United States. Both countries are located in North America, with cultures deriving predominantly from British people, British and other Germanic peoples, Germanic roots.


Black population

The transatlantic slave trade brought millions of Africans to the territories of the Americas under the colonial rule of European powers. In South America, Portuguese Empire, Portugal played a significant role in the trafficking of enslaved Africans, with estimates suggesting that around 40% of all Africans forcibly brought to the Americas were taken to Brazil alone, to work primarily in sugar cane plantations, mining, and agricultural endeavors. In North America, the British Empire was heavily involved in the transatlantic slave trade, with the establishment of colonies such as Virginia, where enslaved Africans were primarily used as labor in tobacco plantations and later in other agricultural and domestic sectors. This system perpetuated for centuries, shaping the socio-economic landscape of all nations of the hemisphere. After the
Haitian Revolution The Haitian Revolution ( or ; ) was a successful insurrection by slave revolt, self-liberated slaves against French colonial rule in Saint-Domingue, now the sovereign state of Haiti. The revolution was the only known Slave rebellion, slave up ...
led by Jean-Jacques Dessalines, which started in 1791 and was the only successful slave revolt in history, the world's first black republic was established. It started with the massacre of the white population, between 3,000 and 5,000 white men and women of all ages were killed. Dessalines declared:


Religion

The most prevalent faiths in the Americas are as follows: * Christianity (86 percent) ** Roman Catholicism: Practiced by 69 percent of the Latin American population (61 percent in Brazil whose Roman Catholic population of 134 million is the greatest of any nation's), approximately 24 percent of the United States' population and about 39 percent of Canada's. ** Protestantism: Practiced mostly in the United States, where half of the population are Protestant, Canada, with slightly more than a quarter of the population, and Greenland; there is a growing contingent of Evangelicalism, Evangelical and Pentecostal movements in predominantly Catholic Latin America. ** Eastern Orthodox Church, Eastern Orthodoxy: Found mostly in the United States (1 percent) and Canada; this Christian group is growing faster than many other Christian groups in Canada and now represents roughly 3 percent of the Canadian population. ** Non-denominational Christianity, Non-denominational Christians and other Christians (some 1,000 different Christian denominations and sects practiced in the Americas). * Irreligion: About 12 percent, including atheists and agnostics, as well as those who profess some form of spirituality but do not identify themselves as members of any organized religion. * Islam: Together, Muslims constitute about 1 percent of the North American population and 0.3 percent of all Latin Americans. It is practiced by 3 percent of Canadians and 0.6 percent of the U.S. population.
Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
has the largest Muslim population in Latin America with up to 600,000 persons, or 1.5 percent of the population. * Judaism: Practiced by 2 percent of North Americans—approximately 2.5 percent of the U.S. population and 1.2 percent of Canadians—as well as 0.23 percent of Latin Americans. Argentina has the largest Jewish population in Latin America with 200,000 members. Other faiths include Buddhism; Hinduism; Sikhism; Baháʼí Faith; a wide variety of indigenous religions, many of which can be categorized as animistic; new age religions and many African traditional religion, African and African-derived religions. Syncretism, Syncretic faiths can also be found throughout the Americas.


Languages

Various languages are spoken in the Americas. Some are of European origin, others are spoken by indigenous peoples or are the mixture of various languages like the different creoles. The most widely spoken first language in the Americas is Spanish language, Spanish, followed by English and Portuguese language, Portuguese. The dominant language of Latin America is Spanish, though the most populous nation in Latin America,
Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...
, speaks Portuguese language, Portuguese. Small enclaves of French language, French-, Dutch language, Dutch- and English-speaking regions also exist in Latin America, notably in French Guiana, Suriname, and Belize and Guyana respectively. Haitian Creole is dominant in the nation of Haiti, where French is also spoken. Indigenous languages of the Americas, Native languages are more prominent in Latin America than in Anglo-America, with Nahuatl language, Nahuatl, Quechua languages, Quechua, Aymara language, Aymara, and Guaraní language, Guaraní as the most common. Various other native languages are spoken with less frequency across both Anglo-America and Latin America. Creole languages other than Haitian Creole are also spoken in parts of Latin America. The dominant language of Anglo-America is English. French is also official in Canada, where it is the predominant language in Quebec and an official language in New Brunswick along with English. It is also an important language in Louisiana, and in parts of New Hampshire, Maine, and Vermont. Spanish has kept an ongoing presence in the Southwestern United States, which formed part of the Viceroyalty of New Spain, especially in California and New Mexico, where New Mexican Spanish, a distinct variety of Spanish spoken since the 17th century has survived. It has more recently become widely spoken in other parts of the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
because of heavy immigration from Latin America. High levels of immigration in general have brought great linguistic diversity to Anglo-America, with over 300 languages known to be spoken in the United States alone, but most languages are spoken only in small enclaves and by relatively small immigrant groups. The nations of Guyana, Suriname, and Belize are generally considered not to fall into either Anglo-America or Latin America because of their language differences from Latin America, geographic differences from Anglo-America, and cultural and historical differences from both regions; English is the primary language of Guyana and Belize, and Dutch is the primary language of Suriname. Most of the non-native languages have, to different degrees, evolved differently from the mother country, but are usually still mutually intelligible. Some have combined, however, which has even resulted in completely new languages, such as Papiamento, which is a combination of Portuguese, Spanish, Dutch (representing the respective colonizers), native Arawak, various Languages of Africa, African languages, and, more recently English. The lingua franca Portuñol, a mixture of Portuguese and Spanish, is spoken in the border regions of Brazil and neighboring Spanish-speaking countries. More specifically, Riverense Portuñol language, Riverense Portuñol is spoken by around 100,000 people in the border regions of Brazil and Uruguay. Because of immigration, there are many communities where other languages are spoken from all parts of the world, especially in the United States, Brazil,
Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
, Canada,
Chile Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...
, Costa Rica, and Uruguay—very important destinations for immigrants.


Culture


Sports

Baseball is one of the most popular sports in the Americas, having spread through the hemisphere after the growth of US influence in the late 19th century. It History of cricket#Decline in baseball-playing countries, overtook cricket, a fellow bat-and-ball sport spread by earlier British influence, in most places outside of the Commonwealth Caribbean. Other American sports, such as basketball, have grown throughout the region over time.


Multinational organizations

The following is a list of multinational organizations in the Americas. * Alliance for Progress * American Capital of Culture * Andean Community of Nations * Association of Caribbean States * Bank of the South * Bolivarian Alternative for the Americas * Caribbean Community * CARICOM Single Market and Economy * Central American Common Market * Central American Parliament * Community of Latin American and Caribbean States * Contadora Group * Free Trade Area of the Americas * LAFTA, Latin American Free Trade Agreement * Latin American Parliament or Parlatino * Mercosur or Mercosul * North Atlantic Treaty Organization * Organization of American States * Organisation of Eastern Caribbean States * Organization of Ibero-American States * Pacific Alliance * Pan American Sports Organization * Regional Security System * Rio Group * School of the Americas * Summit of the Americas * Union of South American Nations * United States–Mexico–Canada Agreement * YOA Orchestra of the Americas


See also

* Amerrisque Mountains * Abya Yala – indigenous name for the North and South American continents * British North America * Columbia (name) * Ethnic groups in Central America * French America * Indigenous Peoples' Day (United States), Indigenous Peoples' Day * La Merika * List of conflicts in the Americas * List of former sovereign states * List of oldest buildings in the Americas * Monarchies in the Americas * New Sweden * Pan-Americanism * Pan-American Highway * Pan American Games * Personification of the Americas * Southern Cone


Notes


References


Further reading

* "Americas".
The Columbia Gazetteer of the World Online
'. New York: Columbia University Press, 2006. * "Americas". ''Encyclopædia Britannica'', 15th ed. Chicago: Encyclopædia Britannica, Inc., 1986. * Burchfield, R. W. ''
Fowler's Modern English Usage ''A Dictionary of Modern English Usage'' (1926), by H. W. Fowler (1858–1933), is a style guide to British English usage and writing. It covers a wide range of topics that relate to usage, including: plurals, nouns, verbs, punctuation, case ...
''. Oxford: Oxford University Press, 2004. * Fee, Margery, and J. McAlpine. ''Oxford Guide to Canadian English Usage.'' Toronto: Oxford University Press, 1997. * * Pearsall, Judy, and Bill Trumble, ed. ''Oxford English Dictionary, Oxford English Reference Dictionary'', 2nd ed. (rev.). Oxford: Oxford University Press, 2002. * Rosenberg, Matt (9 April 2018).
How to Define North, South, Latin, and Anglo America
. ''ThoughtCo''.


External links


United Nations population data by latest available Census: 2008–2009

Organization of American States

Council on Hemispheric Affairs
* {{coord, 19, N, 96, W, dim:30000000, display=title Americas, Continents Supercontinents