Faculty - August 15, 2011 Pathogens May Change, but the Fear Is the Same Bioethics A study by Bioethics program director Robert Klitzman was referenced in a New York Times article on the continued stigma of HIV and AIDS in Africa, and how it relates to past epidemics in history. Read More Related News All News Faculty A Half-Century Journey to Protect the Environment A reflection on five decades of environmental policy and sustainability efforts. Faculty Op-Ed: New York Can Ignite Global Sustainability Innovation SPS Senior Vice Dean and M.S. in Sustainability Management Program Director Steven Cohen discusses how New York City can become a global model for climate action. (Crain's New York Business) Faculty From Sidelines to Center Stage: Harnessing Nature Data for Sustainable Decision-Making A Biodiversity Data Analytics event explored new frontiers in nature data and impacts for business and policy. All News