Food and Agriculture Organization of the United Nations. Regional Commission for Fisheries. Working Group on Fisheries Management. Meeting Dawḥah, Qatar)
NATO Advanced Research Workshop on Sharing Knowledge Across the Mediterranean Area for Prevention of Catastrophes and Sustainable Management of Water and Energy
Working Group on Long-Term Programme in Environmental Pollution Control in Europe [and] Solid Waste Management [and] Model Code of Practice for the Disposal of Solid Waste on Land Copenhagen)