various times in the geological past, many species have become extinct as a result of natural, rather than human, processes. Thus, there is no justification for society to make extraordinary efforts, especially at a great cost in money and jobs, to save endangered species." Extinction of species in the geological past might be due to natural phenomenon but the present is quite different. Although natural phenomenon, like floods, landslides, earthquakes are potent to cause extinction of species, with…
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