Faculty - December 10, 2010 The New Frontier of Surrogate Pregnancy Bioethics Bioethics program director Dr. Robert Klitzman was featured in a Wall Street Journal piece on the legal and ethical implications of surrogacy in India. 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