Preface; A. Carius, A. Vincze. Theoretical Linkages and Policy Approaches to the Environment and Security Debate: Providing an Overview; E. Petzold-Bradley, et al. Overview of Environment and Security Challenges. Environment and Security on the International Agenda: Challenges for Environmental Policy; K.M. Lietzmann. Negotiations to Avert Transboudary Environmental Security Conflicts; Bertram I. Spector. Resource and Environmental Conflict: The State-of-the-Art; N. P. Gleditsch. Assessing Environmental Security? Theoretical Aspects of Environmental Security; H.C. Dyer. Cultural Differentiation as a Source of Environmental Conflict; Yannis N. Kinnas. Comparative Environmental Policy and Risk Assessment: Implications for Risk Communication, International Conflict Resolution and National Security; G. Schultink. Side-Stepping Environmental Conflicts: The Role of Natural-Hazards Assessment, Planning and Mitigation; N. Pinter, et al. The Security Diagram: An Approach to Quantifying Global Environmental Security; J. Alcamo, M. Endejan. A Case Study Approach. Environment and Security in Hungary; A. Vincze, L. Halasz. Redefining Security Around the Baltic: Environmental Issues in a Regional Context; S.D. VanDeveer, G.D. Dabelko. Environment and Security Challenges in the Black Sea Region; I. Rudneva, E. Petzold-Bradley. Mechanisms of Environmental Security in Russia: Out of Order?; V. Kotov, E. Nikitina. Democratization, Nationalism and Eco-Politics: The Slovak-Hungarian Conflict Over the Gabikovo-Nagymaros Dam System on the Danube; M. Sukosd. The Role of International and Environmental Institutions. Preventing Environmentally-Induced Conflicts through International Environmental Policy; S. Oberthur. Environment and Security: Institutional Approaches within the European Union; M. Brusasco-Mackenzie. The UNECE Environmental Conventions: Their Role and Potential to Promote Conflict Prevention and Settlement of Disputes in Transboundary Environmental Issues; B. Bosnjakovic. Achievements and Limitations of International Environmental Regimes and Institutions in Positive Dispute Prevention: UNEP's Role; S.J.H. Hoefnagel, A.U.D. Bode.