KAZALCI OKOLJA

Environmental indicators in Slovenia


Environmental indicators are based on graphs, maps and assessments and as such present environmental trends in Slovenia. The indicators represent one of the four pillars of our environmental reporting, and are prepared in accordance with the Environmental Protection Act. The Environmental Indicators in Slovenia website enables users to browse among 180 indicators. They are based on numerical data and they indicate the state, characteristics and trends of environmental development in Slovenia. They are prepared using a systematic approach based on data and monitoring, as shown in the information pyramid.

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Neutral

In Slovenia, 98.7% of surface water bodies are in good chemical condition. The two water bodies are in poor chemical condition due to the excess of metals. In general, Slovenian surface waters are not loaded with priority substances in the water, but they are loaded with too high concentrations of mercury and brominated diphenylethers in fish. These are ubiquitous pollutants that are excessively present in biota both in Slovenia and in Europe.

Good

Natura 2000 areas were designated in 2004. Acording to the conclusions of bilateral meeting with European Comission in 2014 the Natura 2000 network was expanded in 2016. Natura 2000 area cover 7681 km2 or 37,50% of the total area and 7676 km2 or 37,87 % of the terrestrial area of the country.

Bad

Data on air pollution shows that Slovenian cities are over-polluted with NO2 and PM10. Transport is one of the main causes of this pollution. Air quality in Slovenian cities improved during the economic recession after 2008, and after 2016 the NO2 pollution became worse again.

Good

Sustainable mobility planning at regional and local level has been rapidly gaining ground in the last decade. After joining the EU, this integrated approach to transport planning began to be implemented in Slovenia as well, and in the last decade the development of this area has experienced rapid progress. Nowadays, more and more municipalities respond to the incentives of the EU and of the Ministry of Infrastructure and are preparing and implementing Sustainable Urban Mobility Plans (SUMP), which are the central tool of the Sustainable urban mobility planning.

Good

Nutrients, especially nitrogen and phosphorus compounds, are important for the growth of algae and higher plants, but in high concentrations can cause undesirable changes in aquatic organisms and seawater quality. Long-term measurements of selected nutrients in the Slovenian sea show that their concentrations have decreased significantly. Therefore, the ecological status of the Slovenian Sea is assessed as good to very good based on nutrients in recent years.

Neutral

The number of inhabitants who live in the impact area of major roads outside urban areas has decreased. In 2017, around 16,000 fewer inhabitants were exposed to high noise levels throughout the day and during the night compared to 2012. In urban areas, the number of inhabitants who are exposed to road traffic noise has not decreased. The number of inhabitants who are exposed to high noise levels throughout the day has remained at the same level as in 2012 and is estimated at 64,000.