Glossary · Term

Columbian exchange

Also known as New World crops

The Columbian Exchange is the transfer of plants, animals, diseases and people between the Americas and the rest of the world following Columbus's voyages from 1492. American crops such as maize, potatoes and cassava transformed nutrition worldwide, while Old World diseases devastated indigenous populations. It was a major consequence of the Spanish Empire, and New World crops supported population growth in the Qing Empire.

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Cite this entry
APA
The Epoch Institute. (2026). Columbian exchange. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/columbian-exchange
MLA
“Columbian exchange.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/columbian-exchange. Accessed .
Chicago
The Epoch Institute. “Columbian exchange.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/columbian-exchange.
Harvard
The Epoch Institute (2026) ‘Columbian exchange’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/columbian-exchange (Accessed: ).

Last reviewed October 2026Random entry ↻