Catchment Management and Restoration Plan for Rarotonga Cloud Forest Ecosystems.

The Catchment Management and Restoration Plan for Rarotonga Cloud Forest Ecosystems outlines a long-term strategy to protect and restore the unique montane and cloud forests of Rarotonga, recognizing them as internationally significant ecosystems that support endemic biodiversity and provide the island’s sole freshwater supply. The plan emphasizes a “ridge-to-reef” approach, acknowledging the strong link between healthy upland forests, water quality, and downstream coastal and marine environments. Based on ecological surveys, it identifies major threats such as invasive plants and animals, climate change, and limited management capacity, and recommends actions including stronger legal protection, invasive species control, habitat restoration, improved biosecurity, ongoing monitoring, research, and community engagement. Ultimately, the plan seeks to ensure that Rarotonga’s cloud forests remain resilient and functional, safeguarding their biodiversity, cultural value, and critical water catchment services for future generations.