Integrated water resource management : demonstration project, Apia Water Catchment: Samoa 2007

Abstract

The Apia Catchment is Samoa's selected IWRM demonstration project zone. It accommodates Lake Lanoto'o and its two main tributaries - Vaisigano and Fuluasou Rivers, which are very important water sources for drinking water, hydropower, bio-diversity and tourism. Unfortunately, with increasing population and development pressures over the years, this catchment area has become significantly degraded from problems such as soil erosion, siltation, water pollution/contamination and water shortages, causing major concern to the Government.