Intergovernmental Hydrological Programme

Today, cities are looking farther beyond their limits for clean water. Many cities rely partially or totally on non-surface water like groundwater. The study of the Natural Conservancy focus on the analysis of surface water quality, while accounting for the groundwater importance in urban supply but without evaluation of the sustainability of the source. For more information, access the Urban Water Blueprint report here: http://www.iwa-network.org/wp-content/uploads/2016/06/Urban-Water-Blueprint-Report.pdfYou can also visit the Urban Water Blueprint website here: http://water.nature.org/waterblueprint/#/intro=true