• Geographic information system (GIS)
    GIS integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information.
  • Green water
    The precipitation on land that does not run off or recharge the groundwater but is stored in the soil or temporarily stays on top of the soil or vegetation
  • Grey water
    Wastewater other than sewage, such as sink drainage or washing machine discharge
  • GWPO
    Global Water Partnership Organization. The intergovernmental organisation established in Sweden that comprises the global secretriat, its Steering Committee, and the Technical Committee.