07, 26, 2015
Positive and Negative Long-Term Effects of the Columbian Exchange Planet earth is the only planet on Solar System where human beings can survive, where diseases, deaths, killings, greediness and love are found. There have been great events occurred on earth which changes the society of mankind. Columbian exchange in 15th century is one of the greatest events occurred on earth. There were some positive and negative results which effect long-term to human society such as spreading diseases to the Indians and Europeans, creating the slave trade in America and introducing pests to the New World which caused to the people, plants, and the animals of the New World and Old World. The worst negative effect of the Columbian exchange was the disease which brought to the people of New World such as smallpox, measles, chicken pox, malaria, influenza, cholera and many others. Syphilis disease also passed to the Europeans. Between 1492 and 1650, 80% to 90% of the Indians died because of the disease but there is no exact record of the numbers of people died of syphilis but most of the people who infected were. Whatever was happening couldn’t stop the advance in the New World. Also the Native Americans could do nothing to protect themselves from the deadly disease in the same way they couldn’t stop the invasion from Europeans. Most of the Native Americans had lost their lives by the disease and the Europeans began to bring large amount of slaves in the New World they conquered. The Columbians exchange led to it spreading even farther created higher demand for slaves and caused many more enslaved people than before. Slaves were treated like animals and they had suffered from starvation, and unhealthiness. Around 12 million slaves were sent to America and the population grew years by years and caused millions of people lived and died in slavery for centuries. Not only the Columbian exchange brought disease, death, and slavery but also many persisting...
Please join StudyMode to read the full document