The following international and non-governmental organizations were also represented: Regional Office for Europe of the World Health Organization (WHO/EURO), ECOGLOBE, ECOTERRA, Environment Experts Association, European ECO Forum, International Association for Impact Assessment (IAIA), International Public Network for Environmental Impact Assessment (IPNEIA) and Regional Environmental Center for Central and Eastern Europe (REC).
Les organisations internationales et non gouvernementales ci-après étaient également représentées: Bureau régional pour l'Europe de l'Organisation mondiale de la santé (EURO/OMS), ECOGLOBE, ECOTERRA, Environment Experts Association, ECO Forum européen, International Association for Impact Assessment (IAIA), International Public Network for Environmental Impact Assessment (IPNEIA) et Centre régional pour l'environnement (CRE).