The Pacific Ridge to Reef (R2R) is a Global Environment Facility (GEF) global test case and programmatic initiative involving multiple United Nations, Regional and National agencies, and Pacific Small Island Developing States (PacSIDS) to support and address national priorities and development needs while delivering global environmental benefits in line with GEF focal area strategies - Biodiversity, Land Degradation, Climate Change Adaptation and Mitigation, International Waters and Sustainable Forest Management.