Richard B. Russell, Jr. Distinguished Professor of Public Policy, College of Agricultural and Environmental Sciences, The University of Georgia, Athens, January 1, 2005 to present. Visiting Professor, Department of Agricultural and Resource Economics, Colorado State University, Fort Collins, CO, 2005-2006. Water Resources Faculty, The University of Georgia, Athens, 2003 to present. Environmental Ethics Faculty, The University of Georgia, Athens, 2000 to present. Professor, Department of Agricultural and Applied Economics, The University of Georgia, Athens, 1996 to present. Visiting Professor, Department of Resource Economics and Policy, University of Maine, Orono, ME, 1995-1996. Associate Professor, Department of Agricultural and Applied Economics, The University of Georgia, Athens, May, 1991 to 1996. Assistant Professor, Department of Agricultural Economics, The University of Georgia, Athens, January, 1987 to April, 1991. Research Associate (full-time), Texas A&M University, College Station, January, 1983 to January, 1986. Research Assistant, Department of Agricultural Economics and Rural Sociology, Clemson University, Clemson, August, 1980 to August, 1982. Research Associate (full-time), Department of Agricultural and Resource Economics, University of Maryland, College Park, December, 1979 to May, 1980.