Useful links

• OECD water governance in cities: 
  http://www.oecd.org/environment/water-governance-in-cities-9789264251090-en.htm
• OECD Global outlook to 2050: https://www.oecd.org/en/publications/oecd-environmental-outlook-to-2050_9789264122246-en.html
• European Commission – Water issues:
  http://ec.europa.eu/environment/water/index_en.htm
• European Environment Agency – Water: https://www.eea.europa.eu/en/topics/in-depth/water
• European Water Association: 
  http://www.ewa-online.eu
• United Nations – Sustainable Development Goals: 
  http://www.un.org/sustainabledevelopment/sustainable-development-goals/
• United Nations Economic Commission for Europe – Water-related publications: https://unece.org/publications/environment-policy/water
• World Health Organisation – Water issues: 
  http://www.who.int/topics/water/en/
• Intergovernmental Panel on Climate Change – Sixth Assessment/Impacts, Adaptation and Vulnerability. Chapter 4: Water:https://www.ipcc.ch/report/ar6/wg2/chapter/chapter-4/
• INTOSAI Working Group on Environmental Auditing – Auditing Water Issues:  An Examination of SAIs’ Experiences and the Methodological Tools They Have Successfully Used: https://wgea.org/media/2943/2013_wgea_water_view.pdf
• INTOSAI Working Group on Environmental Auditing – Research Project on Wastewater: https://wgea.org/media/113687/21d-wgea_waste-water_2019-rev_18-sep-19.pdf
• INTOSAI Working Group on Environmental Auditing – Audit Database: https://wgea.org/audit-database/