BMLF - Federal Ministry of Agriculture and Forestry, Austria
http://www.bmlf.gv.at/
BMU - Bundesministerium für Umwelt, Jugend und Familie, Austria
http://www.bmu.gv.at/
CEIT - Centre of Eco-Information & Terminology, Slovak Republic
http://www.ceit.sk/
EEA - European Environment Agency
http://www.eea.eu.int/
ENWAP - Environment Telematics for Water and Air Pollution Management
http://www.rec.org/REC/Programs/Telematics/ENWAP.html
European Commission, Information Society Directorate-General
http://europa.eu.int/comm/dgs/information_society/index_en.htm
FZK - Research Center Karlsruhe, Germany
http://www.fzk.de/
ICPDR - International Commission for the Protection of the Danube River
http://www.icpdr.org/
Internet Consult, Austria
http://www.iconsult.at/
IRB - Ruder Boskovic Institute for Marine and Environment Research, Croatia
http://faust.irb.hr/
IÖW - Institut für Ökologische Wirtschaftsforschung
http://www.ioew.at/ioew/
MUVIS - Projektmanagement, Umwelt-Informationssysteme GmbH
http://www.muvis.at/
POLIS - Promotion of Operational Links with Integrated Services
http://www.polis-online.org/
REC - The Regional Environmental Center for Central and Eastern Europe, Hungary
http://www.rec.org/
RUG - Department for Health and Environment of the City of Munich, Germany
http://www.muenchen.de/umge.htm
Rupprecht Consult, Germany
http://www.rupprecht-consult.de/
UBA - Federal Environment Agency, Austria
http://www.ubavie.gv.at/
UNDP United Nations Development Programme
http://www.undp.org/
UNEP United Nations Environmental Programme
http://www.unep.org/