• Robert Costanza
• July 20, 1990
• Optimum Population Series
• The Optimum Population Series
• 0 Comments

Click here for a downloadable, printable PDF version Life Expectancy Drives U.S. and World Population Growth An NPG Forum Paper The Optimum Population Series by Robert Costanza July 1990 This is the eighth in a series of NPG Forum papers exploring the idea of optimum population what would be a desirable population size for the United States? Without any consensus …