Seminar "Water for Life" on the occasion of the World Day of Waters; Bihać, 17.05.2005.
Organizer: Institute for Public Health of the Una-Sana Canton
Partitipants: J.Kapelj and S.Kapelj
Engagement: Presentation of EU FW projects in general and overview of the results obtained within the project ANTHROPOL.PROT; Discussion with more than 30 participants

Revision of Project of Protection of Spring Muslići, Commune of Bužin; Bihać, 17.05.2005.
Organizer: Development Programme of Una-Sana River Basin; Programme Office IBG Ltd., Bihać
Participants: J.Kapelj, member of auditing commission
Engagement:Written report about the Project

Revision of Project of Protection of Spring Točkovi, Commune of Drvar; Bihać, 17.05.2005.
Organizaer: Development Programme of Una-Sana River Basin; Programme Office IBG Ltd., Bihać
Participants: J.Kapelj, chairman of auditing commission
Engagement: Written report about the Project; Elaboration of minutes with conclusions; Final overview of the Revised Project

Revision of Project of Protection of Spring Sanica, Commune of Ključ; Bihać, 29.06.2005.
Organizer: Development Programme of Una-Sana River Basin; Programme Office IBG Ltd., Bihać
Participants: S.Kapelj, member of auditing commission
Engagement: Pisani izvještaj o projektu

Round-table discussion "Aspects of Protection of Karst Groundwater" on the occasion of the Days of Danube River; Cazin, 29.06.2006
Organizer: Development Programme of Una-Sana River Basin; Programmatic Office IBG Ltd., Bihać
Participants: S.Kapelj and J.Kapelj
Engagement: Presentation of the project ANTHROPOL.PROT and about the specific features of Karst; Active participation in round-trable discussion

Third workshop "Building of Capacities for Water Resource Management, Environmental Protection and Communal Infrastructure on Local and Regional Level"
Organizer: Development Programme of Una-Sana River Basin; Programme Office IBG Ltd., Bihać
Participants: S.Kapelj and J.Kapelj
Engagement: Lecture about Geological and Hydrogeological Characteristics of Una River Water Basin; Elaboration of educative material

Review of the report "Selection of Location for Communal Waste Deposition of Una-Sana Canton"
Organizer: Government of the Una-Sana Canton; Cantonal Ministry for Phyiscal Planning
Participants: J.Kapelj
Engagement: Written report (8 pages); Two-days discussion and final review on the Report