Diretiva Quadro da Água 2000/60 / CE
https://www.eea.europa.eu/pt/sinais-da-aea/sinais-2018/infografia/utilizacao-da-agua-na-europa/view
https://ec.europa.eu/environment/water/index_en.htm
https://ec.europa.eu/environment/basics/green-economy/water-resources/index_en.htm
https://ec.europa.eu/environment/marine/index_en.htm
