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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 Hemisphere, from the late 15th century on.
When the New world was colonized by the Old around 1500 CE there was a major movement of cultivated crops, which was known as the Columbian Exchange. The Old world brought back seeds for foods such as corn, peppers, tomatoes and pineapples. In exchange, Europeans brought with them apples, pears, stone and citrus fruits, bananas and coconuts.
Crosby examines the effect of New World foods on the demography of the Old World, suggesting that these had a substantial effect on people's nutrition and population growth in the centuries following the exchange. He concludes by looking at the continuing effects of the exchange.
The first European contact in 1492 started an influx of communicable diseases into the Caribbean. [1] Diseases originating in the Old World (Afro-Eurasia) came to the New World (the Americas) for the first time, resulting in demographic and sociopolitical changes due to the Columbian Exchange from the late 15th century onwards. [1]
1493: Uncovering the New World Columbus Created is a nonfiction book by Charles C. Mann first published in 2011. [1] It covers the global effects of the Columbian Exchange, following Columbus's first landing in the Americas, that led to our current globalized world civilization.
European exploration initiated the Columbian exchange between the Old World (Europe, Asia, and Africa) and the New World (the Americas and Australia). This exchange involved the transfer of plants, animals, human populations (including slaves), communicable diseases, and culture across the Eastern and Western Hemispheres.
Agriculture terraces were (and are) common in the austere, high-elevation environment of the Andes. Inca farmers using a human-powered foot plough. The earliest known areas of possible agriculture in the Americas dating to about 9000 BC are in Colombia, near present-day Pereira, and by the Las Vegas culture in Ecuador on the Santa Elena peninsula.
The global silver trade between the Americas, Europe, and China from the sixteenth to nineteenth centuries was a spillover of the Columbian exchange which had a profound effect on the world economy. Many scholars consider the silver trade to mark the beginning of a genuinely global economy , [ 1 ] with one historian noting that silver "went ...