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Visualizzazione dei post da gennaio 1, 2010

Animal Extinction: the greatest threat to mankind

Animal Extinction: the greatest threat to mankind. By the end of the century half of all species will be extinct. Does that matter? By Julia Whitty independent.co.uk 30 April 2007

Half of All Animal Species Will Be Extinct in Your Lifetime

Half of All Animal Species Will Be Extinct in Your Lifetime, Unless Emissions Peak by 2020 by Matthew McDermott, New York, treehugger.com 09.28.09