INTERNATIONAL ENVIRONMENTAL LAW Inland waters protection Convention on the International Commission for the Protection of the Elbe (Magdeburg 1990) Convention on Co-operation for the Protection and Sustainable Use of the Danube River (Sofia 1994) Declaration on the Environment in the Danube River Basin (1994) Convention on the International Commission for the Oder River Protection against Pollution Wroclaw 1996 Convention on the Protection and Use of Transboundary Watercourses and International Lakes (Helsinki 1992) Convention on the Protection and Use of Transboundary Watercourses and International Lakes (Helsinki 1992) Convention on the Protection and Use of Transboundary Watercourses and International Lakes (Helsinki 1992) Protocol on Water and Health (London 1999) Convention on the Protection and Use of Transboundary Watercourses and International Lakes (Helsinki 1992) Convention on the Law of Non-Navigational uses of International Watercourses (New York 1997) Case Law l Lake Lanoux - States must strive to reach agreements prior to the creation of operation that can pose potential problems. l Gabcikovo – Nagymaros