Oberthür, Sebastian 1997: Production and Consumption of Ozone-Depleting Substances 1986-1995. The Data Reporting System under the Montreal Protocol. Ecologic - Centre for International and European Environmental Research, Berlin.
Kraemer, R. Andreas; Stefani Bär 1997: Conclusions of the Second Joint Technical Seminar of the Environment Agency for England and Wales and the Landerarbeitsgemeinschaft Wasser (LAWA) on approaches to river basin management. Ecologic - Institute for International and European Environmental Policy, Berlin.
Kraemer, R. Andreas; Walter Kahlenborn 1997: Sustainable Water Management: The Experience in Germany. OECD Experts Workshop on Sustainable Water Consumption Sydney, NSW, Australia, 10-12 February 1997. Ecologic, Berlin.
Carius, Alexander; Sebastian Oberthür; Melanie Kemper and Detlef Sprinz 1996: NATO/CCMS Pilot Study. Environment and Security in an International Context. State of the Art and Perspectives. Interim Report. Ecologic (in cooperation with Potsdam Institute for Climate Research Impact), Berlin.
Kraemer, R. Andreas; Walter Kahlenborn 1996: Sustainable Water Management in Germany. An Overview for the International Symposium 'SustainabIe Water Management' Bonn, 8-9 October 1996. Berlin.
Kraemer, R. Andreas; Walter Kahlenborn 1996: Sustainable Water Management in Germany? An Overview for the International Symposium “Sustainable Water Management” Bonn, 8-9 October 1996. Ecologic, Berlin.
Kraemer, R. Andreas and Ralph Piotrowski 1996: Water Supply Authorities in Europe - Preventing Agricultural Water Pollution. Ecologic Institute, Berlin.
Carius, Alexander und Kerstin Imbusch 1999: "Environment and security in international politics - an introduction", in: Alexander Carius und Kurt M. Lietzmann (Hg.): Environmental Change and Security. A European Perspective]. Berlin: Springer, 7-30.
Kraemer, R. Andreas 1995: EUROWATER - Public and Private Water Management in Europe: A Survey. Ecologic - Gesellschaft für Internationale und Europäische Umweltforschung, Berlin.
Kraemer, R. Andreas; Frank Jäger 1995: EUROWATER - Germany - Institutional Mechanisms for Water Management in the Context of European Environmental Policies. Ecologic - Gesellschaft für Internationale und Europäische Umweltforschung, Berlin.
German water policy-making, analysed in this article by Wolfgang Rüdig and R. Andreas Kraemer of Ecologic Institute, defies easy categorisation. Policy processes are highly complex, fragmented, and diverse. In the areas of drinking water supply and water pollution, the most important feature is the enormous importance of regional and local government in both policy formulation and implementation.