× Information on this section of ECOLEX comes from the InforMEA Portal which compiled information from MEA Secretariats with the support of the European Union. The accuracy of the information displayed is the responsibility of the originating data source. In case of discrepancy the information as displayed on the respective MEA website prevails. General principles relating to the establishment of the World Heritage List Document type Decision Reference number VI.A(b).26 Date Jun 27, 1977 SourceUNEP, InforMEA Status Active Subject Wild species & ecosystems Treaty Convention concerning the Protection of the World Cultural and Natural Heritage (Nov 23, 1972) Meeting 1ère session du Comité Website whc.unesco.org Abstract An emphasis given to properties which combine cultural and natural features demonstrating the interaction between man and nature might, in the opinion of some participants, be confusing in that it might appear to diminish the value of properties outstanding only from the cultural or natural points of view.