Terminology

History

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

English

Speakers of English generally refer to the landmasses of North America and South America as the Americas, the Western Hemisphere, or the New World. 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. 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 (ANOC) in Paris maintains a single continental association for "America", represented by one of the five Olympic rings.

American essayist H. L. Mencken said, "The Latin-Americans use Norteamericano in formal writing, but, save in Panama, prefer nicknames in colloquial speech." To avoid "American" one can use constructed terms in their languages derived from "United States" or even "North America". 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 subcontinents of América del Sur and América del Norte, the land bridge 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). 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.

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, 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 to European colonization during the Early Modern period. The term Pre-Columbian is used especially often in the context of the great indigenous civilizations of the Americas, such as those of Mesoamerica (Olmec, Toltec, Teotihuacano, Zapotec, Mixtec, Aztec, Maya) and the Andean civilizations (Inca, Moche, Chavín, Muisca, Cañari).

Many pre-Columbian civilizations 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 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 and Yukon from at least 20,000 years ago, with suggested ages of up to 40,000 years. Beyond that, the specifics of the Paleo-Indian 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 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. These people are believed to have followed herds of now-extinct pleistocene megafauna 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 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 and biologists have reached a similar conclusion based on analysis of Amerindian language groups and ABO blood group system distributions. Then the people of the Arctic small tool tradition, a broad cultural entity that developed along the Alaska Peninsula, around Bristol Bay, and on the eastern shores of the Bering Strait , moved into North America. The Arctic small tool tradition, a Paleo-Eskimo culture, branched off into two cultural variants, including the Pre-Dorset and the Independence traditions of Greenland. The descendants of the Pre-Dorset cultural group, the Dorset culture, were displaced by the final migrants from the Bering sea coast line, the Thule people (the ancestors of modern Inuit), by 1000 CE.

Norse colonization

Around the same time as the Inuit migrated into Greenland, Viking settlers began arriving in Greenland in 982 and Vinland shortly thereafter, establishing a settlement at L'Anse aux Meadows, near the northernmost tip of Newfoundland. Contact between the Norse colonies and Europe was maintained, as James Watson Curran 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 in 1492. The first Spanish settlement in the Americas was La Isabela in northern Hispaniola. This town was abandoned shortly after in favor of Santo Domingo de Guzmán, 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.

On the continent, Panama City 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 established San Miguel de Guadalupe, the first European settlement in what is now the United States, on the Pee Dee River in South Carolina. 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 back to Hispaniola and other Spanish settlements.

France, led by Jacques Cartier and Giovanni da Verrazzano, focused primarily on North America. English explorations of the Americas were led by Giovanni Caboto and Sir Walter Raleigh. The Dutch in New Netherland 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.

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 or seeking economic opportunities. Millions of individuals were forcibly transported to the Americas as slaves, prisoners or indentured servants.

Decolonization of the Americas began with the American Revolution and the Haitian Revolution in the late 1700s. This was followed by numerous Latin American wars of independence in the early 1800s. Between 1811 and 1825, Paraguay, Argentina, Chile, Gran Colombia, the United Provinces of Central America, Mexico, Brazil, Peru, and Bolivia 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 last violent episode of decolonization was the Cuban War of Independence which became the Spanish–American War, 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 from France in 1803, Florida from Spain in 1819, of Alaska from Russia in 1867, and the 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 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 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 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, porcupine, opossums, armadillos, and hummingbirds.

Topography

The geography of the western Americas is dominated by the American Cordillera, 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. 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 Andes, with Aconcagua of Argentina being the highest; in North America Denali (Mount McKinley) in the US state of Alaska 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, 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, 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 fourth-longest river system and has the 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, Saint John, and Savannah rivers. A similar instance arises with central Canadian rivers that drain into Hudson Bay; the largest being the Churchill River. On the west coast of North America, the main rivers are the Colorado, Columbia, Yukon, Fraser, and 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, 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 autonomous country of Denmark, three overseas departments of France, three overseas collectivities of France, and one uninhabited territory of France, eight overseas territories of the United Kingdom, three constituent countries of the Netherlands, three public bodies of the Netherlands, two unincorporated territories of the United States, 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, Brazil, Canada, Mexico, and Argentina 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 (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 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 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 Alpha classification and large scale influence.

File:Mexico City Reforma skyline (cropped).jpg|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 – 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, being Amerindians and Inuit-Yupik-Unangan.

• Those of European ancestry, mainly Spanish, English, Irish, Portuguese, German, Italian, French, and Dutch.

• Those of African ancestry, mainly of West African descent.

• Asians, that is, those of East Asian, Southeast Asian, and South Asian ancestry.

• Mestizos (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 Latin Europe (including the two dominant languages, Spanish and Portuguese, both Romance languages), more specifically in the 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 language, is prevalent, and which comprises Canada (with the exception of 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 and other 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, 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 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 Evangelical and Pentecostal movements in predominantly Catholic Latin America.

　• 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 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 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 and African-derived religions. 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, followed by English and Portuguese. The dominant language of Latin America is Spanish, though the most populous nation in Latin America, Brazil, speaks Portuguese. Small enclaves of French-, 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. Native languages are more prominent in Latin America than in Anglo-America, with Nahuatl, Quechua, Aymara, and 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 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 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 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 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, Canada, Chile, 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 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

• 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

歷史

大陸的形成

據現代科學家的解釋 ，南美洲是由超大陸岡瓦那大陸西部在大約一億三千五百萬年前分裂而成。大約一千五百萬年前開始，加勒比板塊和太平洋板塊開始碰撞，並在其邊緣形成了一些火山，造成現今的島嶼。

美洲人的定居

在智利南部，有一個距今1萬5600年的人類腳印被發現，是美洲發現最古老的人類足跡。考古學家基本得出結論，在公元前一萬年左右，美洲已經有廣泛定居人口。

對歐洲人而言的新發現

1492年航海家哥倫布發現美洲大陸，但意大利探險家亞美利哥·維斯普奇多次申稱他曾于1497-1504年間四度遠航大西洋，儘管能証實的只有1499年和1501年的兩次，他用「新大陸」的名字稱呼那些新發現的地區。1507年德國製圖師馬丁·沃爾德錫姆勒發表地圖專著《地圖學概論》，用亞美利哥·維斯普奇的拉丁名來稱呼哥倫布等探險家到過的地區，美洲的稱謂便開始啟用並沿用至今。

歐洲人殖民美洲

歐洲人陸續進入美洲，一方面帶來了美洲原住民無法免疫的疾病，另一面對美洲原住民大屠殺，並紛紛建立歐洲殖民者的國家。

地理

美洲最北邊陸地是咖啡館島，這也是全球最靠北的陸地。 最南邊的地方是南喬治亞島和南桑威奇群島，但這些島嶼也可以算入南極洲。 最東邊是格陵蘭島山的 Nordostrundingen，最西邊是阿圖島。

美洲以兩岸山脈中夾廣闊平原。西海岸為科迪勒拉山系，在北美洲主要是洛磯山脈，南美洲稱為安第斯山脈。北美洲東部還有2300公里的阿巴拉契亞山脈，和北極山系。

政區

美洲共有35個國家，其中23個位于北美洲（2個位于北美地區，8個位于中美洲，13個位于加勒比地區），12個位于南美洲。

另外美洲還有25個尚未獨立的海外領地，分別屬于英國（8個）、法國（6個）、荷蘭（6個）、美國（3個）、丹麥（1個）和挪威（1個），其中隸屬美國的納瓦薩島、隸屬英國的南喬治亞和南桑威奇群島和隸屬挪威的布韋島為無常住居民的荒島。

人口

按照聯合國人口記錄，2002年美洲人口為9.51億，分為：

• 北美洲： 2022年為6.09億（包括北美地區、中美洲、加勒比地區和美國的夏威夷州）

• 南美洲： 2022年為4.43億

按照人口排行，美洲最大的城市是巴西聖保羅，第二名是墨西哥的墨西哥城，第三名是美國紐約。

種族

• 玻利維亞、秘魯、危地馬拉、厄瓜多爾系印加人和瑪雅人的故地，最大族群為印第安人；

多米尼加共和國黑白混血種人占多數；

• 其餘的美洲國家皆以印第安-歐洲混血種人（梅斯蒂索人）為主。

一些美洲名人的種族成分：

• 胡亞雷斯（華雷斯）：美洲原住民

• 迪亞斯（墨西哥獨裁者）：印歐混血種人

• 巴蒂斯塔（古巴獨裁者）：黑白混血種人

• 喬布斯：敘利亞裔阿拉伯人

• 梅內姆（阿根廷前總統）：敘利亞裔阿拉伯人

• 斯利姆（墨西哥富豪）：黎巴嫩裔阿拉伯人

• 賈伯斯：敘利亞裔阿拉伯人

• 羅塞芙：保加利亞裔白人

• 老虎伍茲：亞非混血種人（父非裔美國人、母泰國移民）

語言

美洲人口使用多種語言，主要來自歐洲，有些是本土印第安人語言，其它是兩類混合。

按使用人口排行，四大主要語言包括：

• 英語：4.44億人口，主要在加拿大、美國、百慕大、伯利茲、開曼群島、圭亞那、福克蘭群島和其它前英屬加勒比海島嶼，例如巴哈馬、牙買加、安地卡及巴布達、聖露西亞、聖文森特和格林納丁斯、格瑞那達和千里達及托巴哥等國。

• 西班牙語：3.1億人口，遍布中美洲與南美洲各國（伯利茲、巴西和圭亞那地區除外）。

• 葡萄牙語：1.85億人口，主要在巴西。

• 法語：1.2億人口，主要在加拿大魁北克省、美國路易斯安那州南部、海地、法屬聖馬丁、瓜德羅普、馬提尼克和法屬圭亞那等地。

宗教

最普遍的宗教信仰為：

• 基督宗教：北美洲 85%； 南美洲 93%，主要分為

　• 天主教: 墨西哥 88%，巴西 74% （1.82億人，是全球最大的天主教群體），美國 24%，加拿大 40%以上

　• 新教：美國 50%，加拿大 25%以上，正逐漸擴傳入拉丁美洲

　• 東正教：美國 1%，加拿大 3%

• 猶太教：美國 2.5%，加拿大 1.2%，拉丁美洲 0.23%，其中阿根廷有最大的20萬人的猶太人區。

• 伊斯蘭教：加拿大 2%（580,000人）, 美國 0.6% （182萬人），墨西哥 0.2% （25萬人）。

• 無神論者

其它信仰包括錫克教、佛教、印度教、巴哈伊信仰以及各種美洲原住民宗教。

參看

• 盎格魯美洲

• 拉丁美洲

• 美洲原住民

• 新世界

• 新大陸

注釋