Project Status: 

Project Primary Groups

Description
Project Coordinator: Mr Lono Leneuoti SIDS rely on small coastal aquifers for their water supply needs. These coastal aquifers are fragile thin freshwater lenses that float on the underlying denser seawater and are reliant on rainfall for recharge. These coastal aquifers are at higher risk of impact to water quality deterioration from threats including saltwater contamination from sea level rise, over abstraction, wave overtopping, loss of aquifer area through coastal erosion, and other impacts on water quality from inappropriate land-use activities. Climate change exacerbates these long-running threats to coastal aquifers through increased climate variability and climate extremes. The fragility of coastal fresh groundwater systems necessitates careful management and protection to ensure their long-term integrity and their role in climate change adaptation strategies and improved water security. The project aims at improving the understanding, use, management and protection of coastal aquifers towards enhanced water security, including in the context of a changing climate. More specifically it aims at 1) identifying the extent, threats and the development potential of groundwater resources, 2) increasing awareness of groundwater as a water security supply source, 3) providing options for improved access to groundwater and 4) and improving aquifer protection and management, within Pacific Small Island Developing States.
Outcomes
Outcome 1: Environmental management, climate and disaster risk management. The UN will work to support an integrated approach to environmental sustainability and efforts by PICT governments and communities to adapt to climate change and reduce and manage disaster risk