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3.03.2011

Blog #5 (Extinction?)

Blog #5 There have been 5 major extinction events throughout history, are humans impacting the 6th? Why or why not?
Yes I believe that humans are impacting the 6th major possible extinction. Humans are producing Green House gases have lead to global warming that will impact the 6th extinction. If the Polar Ice Caps begin melt this will have a dramatic event of the conveyor belt flow of warm water and cold water which cycles through the ocean. This disruption will eventually lead to a Ice Age, which will dramatically impact the plant life, and by consequence animal and human life. 

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