The main causes of the loss of biological diversity, Biology

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What are the main causes of the loss of biological diversity nowadays?

The biggest dangers to biological diversity today are the action of humans. The most of them is the destruction of habitats caused by the growth of the cities, pollution, deforestation and fires. The second is the invasion of ecosystems by nonnative species introduced by humans; these species alter the equilibrium of ecosystems causing harm. Other big dangers are predatory hunting and fishing and global warming.

 


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