 The Forest Principles aka Rio Forest Principles, formally the Non-Legally Binding Authoritative Statement of Principles for a Global Consensus on the Management, Conservation and Sustainable Development of All Types of Forests inyaya yakabudiswa muna 1992 paUnited Nations Conference on Environment and Development iyo Earth Summit.. Iri igwaro risingasungirwi zviri pamutemo rinoita mirayiridzo inoverengeka yokuchengetedzwa kwemasango nokusimudzira masango. 