Dr. Jinyuan Su is a researcher at the Silk Road Institute for International and Comparative Law, School of Law, Xi’an Jiaotong University, China. His articles on PAROS appear in internationally refereed journals: (1) Jinyuan SU, The Environmental Dimension of Space Arms Control, 29 Space Policy (2013), forthcoming; (2) Jinyuan SU, Towards an Effective and Adequately Verifiable PPWT, 26(3) Space Policy 152-162 (2010); (3) Jinyuan SU, The “Peaceful Purposes” Principle in Outer Space and the Russia-China PPWT Proposal, 26(2) Space Policy 81-90 (2010); (4) Jinyuan SU, Use of Outer Space for Peaceful Purposes: Non-Militarization, Non-Aggression and Prevention of Weaponization, 36(1) Journal of Space Law 253-272 (2010).