Autore: Thomas Prugh

Thomas Prugh is an energy analyst and writer who has written extensively on environment and energy issues. He is coauthor of Natural Capital and Human Economic Survival (ISEE, 1995). Robert Costanza is director of the Institute for Ecological Economics at the University of Maryland, based in Solomons, Maryland, and coauthor of Ecosystem Health (Island Press, 1992). Herman Daly is senior research scholar in the School of Public Affairs of the University of Maryland in College Park, and author of Steady-State Economics (Island Press, 1991) and Beyond Growth (Beacon Press, 1997).