World Declaration on the Environmental Rule of Law Corporate author IUCN World Environmental Law Congress Date 2016 Source IUCN (ID: MON-091064) Title (Spanish) Declaración Mundial de la UICN acerca del Estado de Derecho en materia ambiental Publisher | Place of publication World Environmental Law Congress | www Document type Soft law - Declaration/recommendation Conference name | place | date 1st IUCN World Environmental Law Congress | Rio de Janeiro, Brazil | 20160427 - 20160429 Language English, Spanish Field of application International Subject Environment gen. Keyword Soft law Full text MON-091064.pdf MON-091064SP.pdf Website welcongress.org