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Indicator Assessment Nutrients in freshwater (CSI 020/WAT 003) - Assessment published Oct 2012
Average nitrate concentrations in European groundwaters increased from 1992 to 1998, but have declined again since 2004. The average nitrate concentration in European rivers decreased by approximately 11% between 1992 and 2010 (from 2.5 to 2.2 mg/l N), reflecting the effect of measures to reduce agricultural inputs of nitrate as well as improvement in wastewater treatment. Average orthophosphate concentrations in European rivers have decreased markedly over the last two decades, being more than halved between 1992 and 2010 (54% decrease). Also average lake phosphorus concentration decreased over the period 1992-2010 (by 31%), the major part of the decrease occurring in the beginning of the period, but is still ongoing. The decrease in phosphorus concentrations reflects both improvement in wastewater treatment and reduction in phosphorus in detergents. Overall, reductions in the levels of freshwater nutrients over the last two decades primarily reflect improvements in wastewater treatment. Emissions from agriculture continue to be a significant source.
Located in Data and maps Indicators Nutrients in freshwater
Figure Phosphorus concentrations in rivers (orthophosphate) between 1992 and 2010 in different sea regions of Europe
The sea region data series are calculated as the average of annual mean data from river monitoring stations in each sea region. The data thus represents rivers or river basins draining into that particular sea. Only complete series after inter/extrapolation are included (see indicator specification). The number of river monitoring stations per sea region is given in parentheses.
Located in Data and maps Maps and graphs
Press Release Europe needs to use water more efficiently
Europe needs to redouble efforts in using water more efficiently to avoid undermining its economy, according to a new report from the European Environment Agency (EEA). Inefficient water use impacts hard on the resources needed by ecosystems and people, both vital assets for European productivity and security.
Located in Media News
Press Release Europe’s bathing waters continue to improve
Ninety-four per cent of bathing sites in the European Union meet minimum standards for water quality, according to the European Environment Agency's annual report on bathing water quality in Europe. Water quality is excellent at 78 % of sites and almost 2 % more sites meet the minimum requirements compared to last year's report.
Located in Media News
Daviz Visualization chemical/x-pdb Annual aquaculture production of main species in brackishwater
Located in Data and maps Data visualisation
Indicator Assessment Bathing water quality (CSI 022/WAT 004) - Assessment DRAFT created Aug 2013
The quality of water at designated bathing waters in Europe (coastal and inland) has improved significantly since 1990. Compliance with mandatory values (or at least sufficient quality) in EU coastal bathing waters increased from just below 80 % in 1990 to 95.3 % in 2012. Compliance with guide values (or excellent quality) likewise rose from over 68 % to 81.2 % in 2012.  Compliance with mandatory values (or at least sufficient quality) in EU inland bathing waters increased from over 52 % in 1990 to 91% in 2012. Similarly, the rate of compliance with guide values (or excellent quality) moved from over 36 % in 1990 to 72 % in 2012.
Located in Data and maps Indicators Bathing water quality
Highlight More than half of EU surface waters below ‘good’ ecological status
Water pollution and physical modifications are still affecting the ecology of many of Europe’s lakes, rivers, transitional water bodies and coastal waters. These problems are likely to prevent the water bodies reaching ‘good’ status by 2015, a target set by the EU’s Water Framework Directive (WFD).
Located in News
Daviz Visualization Nitrate concentrations in rivers between 1992 and 2011 in different sea regions of Europe.
Located in Data and maps Data visualisation
Daviz Visualization Phosphorus concentrations in rivers (orthophosphate) in different geographical regions of Europe.
Located in Data and maps Data visualisation
Daviz Visualization Phosphorus concentrations in rivers (orthophosphate) in different sea regions of Europe
Located in Data and maps Data visualisation
European Environment Agency (EEA)
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