Without humans, the whole world could look like Serengeti

21 agosto 2015

The fact that the greatest diversity of large mammals is found in Africa reflects past human activities — and not climatic or other environmental constraints. This is determined in a new study, which presents what the world map of mammals would look like if modern man (Homo sapiens) had never existed.
http://www.sciencedaily.com/releases/2015/08/150820212652.htm

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