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The Chapultepec aqueduct (in Spanish: acueducto de Chapultepec) was built to provide potable water to Tenochtitlan, now known as Mexico City. Tenochtitlan was the capital of the Triple Aztec Alliance empire (formed in 1428 and ruled by the Mexica, the empire joined the three Nashua states of Tenochtitlan, Texacoco, and Tlacopan). [ 1 ]
The history of water supply and sanitation is one of a logistical challenge to provide clean water and sanitation systems since the dawn of civilization. Where water resources, infrastructure or sanitation systems were insufficient, diseases spread and people fell sick or died prematurely. Astronaut Jack Lousma taking a shower in space, 1974
The archaeology of the Americas is the study of the archaeology of the Western Hemisphere, including North America (Mesoamerica), Central America, South America and the Caribbean. This includes the study of pre-historic/ Pre-Columbian and historic indigenous American peoples , as well as historical archaeology of more recent eras, including the ...
The Routledge Handbook to the History and Society of the Americas. New York: Routledge (2019) Keen, Benjamin, and Keith Haynes. A History of Latin America (2008) Kennedy, David M., Lizabeth Cohen, and Thomas Bailey. The American Pageant (2 vol 2008), U.S. history; The Canadian Encyclopedia; Morton, Desmond. A Short History of Canada 5th ed (2001)
Plentiful water and the enrichment of the soil due to annual floods made it possible to grow excess crops beyond what was needed to sustain an agricultural village. This allowed some of the people to engage in non-agricultural activities, such as the construction of buildings and cities (the root of the word "civilization"), metalworking, trade ...
The researchers believe instead of water, this chultún may have been used to store food and plants. Inside the chultún, a large cavern was built from layers of crushed coral and clay and ash ...
A new analysis of ancient grains of crystal embedded in rock from the Australian outback suggests Earth had dry land and fresh water some 4 billion years ago — a time when scientists had thought ...
For broader world history, recorded history begins with the accounts of the ancient world around the 4th millennium BCE, and it coincides with the invention of writing. For some geographic regions or cultures, written history is limited to a relatively recent period in human history because of the limited use of written records. Moreover, human ...