× 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. SOC: Iguazu National Park (Argentina) and Iguaçu National Park (Brazil) Tipo de documento Decision Número de referencia VIII Fecha Dic 9, 1991 FuenteUNEP, InforMEA Estado Activo Materia Especies silvestres y ecosistemas Tratado Convención para la Protección del Patrimonio Mundial, Cultural y Natural (Nov 23, 1972) Reunión 15e session du Comité Página web whc.unesco.org Resumen Iguazu National Park (Argentina) and Iguaçu National Park (Brazil) The Committee noted that eight helicopters simultaneously overfly these adjacent sites which cover the same waterfall area. Over 7,000 visitors had registered complaints and local conservation groups are opposed to the use of helicopters in the area because it contravenes legal regulations for air traffic over protected areas. The Brazilian Delegate informed the Committee that a working group had been established to study the matter with a view to introducing more stringent regulatory measures for helicopter tourism. The Committee requested the Secretariat to contact the authorities of Argentina in order to request information on steps taken by them.