Changes in wastewater treatment in Northern European countries between 1980s and 2009

Figure Created 19 Mar 2012 Published 31 Jan 2013 Last modified 15 Dec 2022
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This figure illustrates the percentage population in Norhern European countries connected to a waste water collection and treatment systems (UWWTPs) over the period 1980 to 2009. In addition, a breakdown by treatment type is portrayed.


European data


Additional information

Data source: Data table: "Resident population connected to wastewater collection and treatment systems" reported to the "OECD/Eurostat Joint Questionnaire - Inland Waters-2010", (version as of June 10, 2012). Data are available at  Eurostat data table.

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