Constitución del Estado Libre Asociado de Puerto Rico. Country/Territory Puerto Rico (USA) Document type Constitution Date 1952 (1970) Source FAO, FAOLEX Subject Environment gen., Food & nutrition, Land & soil, Wild species & ecosystems Keyword Economic/social/cultural rights Human rights Public health Pollution control Ecosystem preservation Sustainable use Right to food Social protection Property rights Expropriation Cultural heritage Management/conservation Geographical area Americas, Caribbean, Latin America and the Caribbean, North Atlantic, Small Island Developing States Full text Spanish/English Website www.lexjuris.com