Groundwater represents close to 99% of all unfrozen fresh water in the world. Groundwater makes up one third of all water being used, provides almost half of the world’s population with domestic water1, and is the source of almost half of the water used for irrigation worldwide.
Groundwater Solutions Initiative for Policy and Practice, 2019. Groundwater: critical for sustainable development. GRIPP infographic. International Water Management Institute (IWMI) and CGIAR Research Program on Water, Land and Ecosystems (WLE). 16p.
- Villholth, Karen G.
- Signs, Mia