Gordon-Walker, Simon; Simon Marr 2002: Study on the Application of the Competition Rules to the Water Sector in the European Community. WRc PLC / Ecologic - Institute for International and European Environmental Policy, Swindon, Berlin.

Kraemer, R. Andreas 2002: Nachhaltige Entwicklung und Integration der Umweltpolitiken in Frankreich und Deutschland. Welche besonderen Beziehungen wollen wir knüpfen? Ecologic, Berlin.

Kraemer, R. Andreas, Wenke Hansen and Eduard Interwies 2002: "Bewertende Vergleiche der Wasserversorgungsstrukturen in Europa. Wasserversorgung, Leistungsvergleich, Benchmarking, IWA, ISO, Niederlande, Schweden, Großbritannien, Nachhaltigkeit". gwf Wasser/Abwasser, Vol. 143, No. 13, 15-20.

Homeyer, Ingmar von 2002: Institutional Change and Governance in the European Union: The Case of Biotechnology Regulation. Department of Political and Social Sciences, European University Institute, Florence.

Brackemann, Holger; Hans-Peter Ewens; Eduard Interwies et. al. 2002: "Die Wirtschaftliche Analyse nach EG-Wasserrahmenrichtlinie (Teil I)". Wasser und Abfall, Jg. 2002, Nr. 3, 38-43.

Bär, Stefani; Ingmar von Homeyer and R. Andreas Kraemer 2001: "Amsterdam Flexibility: Green Cooperation for Europe's Environment." Review of European Community & International Environmental Law, 9: 307–314. doi: 10.1111/1467-9388.t01-1-00279

Hermann E. Ott, Sebastian Oberthür (2001). Breaking the Impasse. Forging an EU Leadership Initiative on Climate Change. World Summit Papers of the Heinrich Böll Foundation No. 3.

Conrads, Axel; Eduard Interwies and R. Andreas Kraemer 2002: The Mediterranean Action Plan and the Euro-Mediterranean Partnership: Identifying Goals and Capacities - Improving Co-operation and Synergies. Berlin: Ecologic Institute.

Bär, Stefani, Ingmar von Homeyer and Anneke Klasing 2002: Overcoming Deadlock? Enhanced Cooperation and European Environmental Policy After Nice, in: H. Somsen, H. Sevenster, J.Scott et. al. (eds.): Yearbook of European Environmental Law 2, Oxford, University Press, 241-270.

Kraemer, R. Andreas; Anneke Klasing; David G. Wilkinson and Ingmar von Homeyer 2002: EU Environmental Governance: A Benchmark of Policy Instruments. Ecologic/Institute for European Environmental Policy (IEEP), Berlin.

Kraemer, R. Andreas and Wenke Hansen 2001: "Modelle der Wasserversorgung in Europa und Australien", in: Umweltbundesamt (UBA) (ed.): Nachhaltige Wasserversorgung in Deutschland: Analyse und Vorschläge für eine zukunftsfähige Entwicklung. Berlin: Erich Schmidt Verlag, 70-104.

Ecologic produced a brochure on the implementation of the EU Eco-Management and Audit Scheme in financial institutions (FEMAS). The target audience of the brochure were financial institutions that have not yet participated in FEMAS.

Palinkas, Peter (Ed.) 2001: Effluent Charging Systems in the EU Member States – Working Paper. Luxembourg.

The aim of this study is to examine the transposition and implementation of Article 12 of the Seveso II Directive, also known as COMAH (96/82/EC), in six EU Member States. Article 12 addresses the land-use planning issues associated with controlling major accident hazards involving dangerous substances. As the Directive should have been transposed by February 1999, the appropriate legislation should have been in place in order to enable this study to be undertaken. However, this proved not to be the case for every country. Experience in relation to both the transposition and implementation of Article 12 of the Seveso II Directive in the six case study countries has been variable. In three countries – Spain, Italy and England – Article 12 has been transposed virtually word for word into national legislation. In the other three countries, transposition has been undertaken differently: only a relatively minor amendment was made to existing German legislation, whereas in Denmark only the first paragraph of Article 12 has been transposed. Meanwhile, in the Netherlands the Article has not yet been transposed.

Bär, Stefani, Anneke Klasing 2001:Europäische Umweltpolitik. Kurs ZukunftsPiloten. Lüneburg/Bonn.