steamboat
The single greatest factor that caused the destruction of Native Americans after contact with Europeans was the introduction of diseases such as smallpox, influenza, and measles. These illnesses decimated indigenous populations, who had no immunity to them, leading to catastrophic mortality rates. Alongside disease, violent conflicts and displacement due to European colonization further exacerbated the decline of Native American societies. Together, these factors contributed to significant cultural and demographic upheaval.
the Americans
Decimation of buffalo herds
their greatest contribution was their labor.
Smallpox was by far the most dangerous disease, for native Americans, once it was introduced to the western hemisphere by European colonists.
Disease
Naivety. Trusting Caucasians, and thinking they were exactly like them in their customs and the treatment of the earth
Free Trade with USA and Mexico, Goods and Services Tax, the eventual destruction of the Progressive Conservative Party as he ensured there would never be another PC Prime Minister.
wetland destruction
The most serious threats to the survival of species include habitat destruction, climate change, over-exploitation (such as hunting and fishing), pollution, and invasive species. These factors can have severe impacts on biodiversity and lead to a decline in populations and eventual extinction of species.
Southern Asia so china, India, Persia...
the Americans
Production
Charleston
Americans, they are the greatest polluters in the world.
Many Americans were also influenced by the Enlightenment,a philosophical movement that emphasized the use of reason to examine old ideas and traditions.
Human Population Growth