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Biodiversity encompasses genetic, species, and ecosystem diversity. Biodiversity is dynamic and changes over time, influenced by speciation and extinction events. However, human actions—such as climate change and overexploitation—are increasing extinction rates. As extinction rates increase, ecosystems experience a loss in biodiversity.
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"Carnegiea Sonoran Desert 07" by Nicholas Hartmann, licensed under a Creative Commons Attribution License (CC BY-SA 4.0):
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"Rock Pocket Mouse (Chaetodipus intermedius)" by J.N. Stuart, licensed under a Creative Commons Attribution License (CC BY-NC-ND 2.0):
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"Dronte dodo Raphus cucullatus" by Jebulon [Public domain, (CC0 1.0)], via Wikimedia Commons:
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