All official European Union website addresses are in the europa.eu domain.
See all EU institutions and bodiesDoe iets voor onze planeet, print deze pagina alleen als dat nodig is. Zelfs een kleine actie kan een enorm verschil maken als miljoenen mensen dat doen!
Indicator Assessment
The treatment of urban waste water is fundamental to ensuring public health and environmental protection. Urban waste water treatment in all parts of Europe has improved over the last 30-40 years.
In 2017, most European countries collected and treated sewage to tertiary level from most of their population. In EU-27 countries (EEA 2020), 69 % of the population were connected to tertiary level treatment and 13 % to secondary level treatment.
Countries where less than 80 % of the population were connected to public urban waste water treatment systems were Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Ireland, Italy, Lithuania, Poland, Romania, Serbia, Slovakia and Slovenia.