발행물
컨퍼런스
18. Kolloqium und Fortbildungskurs zur Abwasserwirtschaft
2007.09
,
Decentralized Rainwater management as measure for sustainable development of housing estates (in German: Dezentrales Regenwassermanagement als Maßnahme für eine nachhaltige Entwicklung von Siedlungsgebieten)
IWA World Water Conference, Rainwater Harvesting Task Force, Rainwater Harvesting and Management
2006.09
Decentralized Rainwater management – Solution for sustainable (re)development and independency
Building Construction in the time of Energy Crisis
2006
Heating energy conservation policy in Germany, Europe and Korea
4th Wellingsbuetteler Discussion (Viertes Wellingsbuetteler Gespraech)
2004.05
Hamburg and Asia: Different Perspectives on Water? (in German: Hamburg und Asien: Unterschiedliche Blickwinkel auf Wasser?)
3rd Korean Workshop on Ecological Rainwater Harvesting and Utilization
2003.10
Perspectives of Sustainable Rainwater Management in Urban Areas of Germany