• Paul R. and Anne H. Ehrlich
• January 20, 1991
• Forum Papers, Optimum Population Series
• The Optimum Population Series
• 0 Comments

Click here for a downloadable, printable PDF version An NPG Forum Paperby Paul R. Ehrlich and Anne H. EhrlickJanuary 1991 This paper was originally published by NPG in January 1991.We are reprinting it 5 years later, in November 1996, with the Ehrlichs’ permission. Those of us who deal with population issues all the time are frequently confronted by people who …