G.R.E.E.D., Globally Responsible Environmental and Economic Decisions. This course explores the scientific, social and ethical aspects of environmental degradation and evaluates practices and attitudes that will lead to sustainable practices. Part 1 - G.R.E.E.D. is explored as a threat to sustainable development. Part 2 - G.R.E.E.D. is explored through team-based research as a sustainable alternative. This course is cross-listed as PHL-350.