Mounting opposition to biosphere reserves and world heritage sites in the United States sparked by claims of interference with national sovereignty Author Machado M. Journal/Series Colorado Journal of International Environmental Law and Policy | 1997 Yearbook; 120 - 129; 10 p. Date 1998 Source IUCN (ID: ANA-063036) Publisher | Place of publication The University Press of Colorado | Niwot, CO, USA Document type Article in periodical Language English Country/Territory United States of America Subject Wild species & ecosystems Keyword Biosphere reserves Sovereignty Protected area Other references Treaty Convention concerning the Protection of the World Cultural and Natural Heritage Treaty | Multilateral | Paris | Nov 23, 1972 Keyword: Inventory, Institution, Research, Cultural heritage, Financing, Education, Management/conservation, Data collection/reporting, Special fund, Protected area Source: IUCN (ID: TRE-155235)