Keywords Project Thematic AllIntegrated Water Resources ManagementWater and climate changeWater for foodWater for natureWater for other usesWater for people Geographic AllCentral AmericaCentral AsiaEast AfricaEast EuropeNorth Africa and Middle EastOceaniaSouth AfricaSouth AmericaSouth AsiaSoutheast AsiaSwitzerlandWest Africa Show Projects Project Examples Setting of the Swiss regulation concerning drinking water The legal requirements are set in an ordinance on drinking, source and mineral water. Read more Read more
