What is civilization's impact on Earth's environment?

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  • Jowit, Juliette. "British campaigner urges UN to accept 'ecocide' as international crime." The Guardian. April 9, 2010.
  • Rees, William E. "Humanity's ecological footprint." The Seventy Great Mysteries of the Natural World." Thames & Hudson Ltd. 2008.
  • Ruddiman, William F. "Plows, Plagues & Petroleum: How Humans Took Control of Climate." Princeton University Press. 2005.
  • Weisman, Alan. "The World Without Us." Thomas Dunne Books. 2007.

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