This report focuses on addressing the critical challenges of sustainable water resources management on Tutuila, the main island in the Territory of American Samoa. It presents an updated conceptual hydrogeological model of the island's groundwater and surface water resources by integrating existing hydrological information with recently acquired subsurface datasets, shedding light on the complex nature of Tutuila's hydrogeology, which varies significantly across different locations on the island.
The Pacific ocean's exceptional terrestrial and marine biodiversity offers invaluable services to communities. But for this part of the world is particularly vulnerable to climate change, which has a direct impact on ecosystems and traditional way of life. The KIWA initiative is a multi-donor program that aims to strengthen the climate resilience of ecosystems, communities and economies in the Pacific countries and territories by using Nature-based solutions (NbS) to protect, restore and sustainably manage biodiversity.