From Page 1:"First, please note that this is a very informal version of an essay called 'Property, Agency, Time, Culture, Spirit', to be published in a UNEP book on 'Human Values and Biodiversity', edited by Darrell Posey, due out in 1998."This paper is called 'What, Who, When, Why...' because...

Summary of Argument: Throughout this proceeding, EPA has identified no policy or normative criteria to justify its NAAQS standards, thus suggesting that science alone can be used to determine the appropriate air quality standard. Science plays a critical, indeed essential, role in evaluating the...