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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Bad

In the period 2002-2021, the highest exposure to ozone concentrations were detected in the Primorska region in summer where air quality measuring stations in Koper and Nova Gorica detected highest ozone concentrations in ambient air. There are some differences from year to year in a level of ozone exposure due to meteorological conditions in the warm half of the year and other regional characteristics. 

 

Neutral

The data for Slovenia shows that in the past five years, one infant died due to respiratory diseases, specifically in 2021, representing 11.1% of all infant deaths in that year. Research has indicated that air pollution is associated with higher infant mortality rates due to respiratory diseases. However, this relationship is complex, as it is also influenced by other factors such as the presence of allergens, exposure to cigarette smoke, diet, and lifestyle.

Neutral

Values ​​of parameters used for monitoring the organic loading of rivers have greatly reduced since 1996, however ammonium levels remain much higher than natural background. The observed reduction in organic loading corresponds to an increase in the share of population whose wastewater is treated at wastewater treatment plants. The nutrient loading varies considerably among rivers of the Adriatic and the Danube river basins.

Neutral

The year 2022 was exceptional for electricity production in Slovenia, as difficulties with coal supplies led to the lowest production from solid fuels since 1992, and drought also reduced production from renewable energy sources. This resulted in a record share of nuclear energy in electricity production (42%) and very low total production (13.4 TWh), the lowest since 1999. The share of domestic electricity production was 71%, below the target set in the National Energy and Climate Plan, and the annual production was 40% lower than the gross consumption.

Good

Although electricity and heat generation increased by 30% between 1990 and 2021, CO2 emissions decreased by 31.5%, mainly due to the increase in generation efficiency, as well as to the increase in RES and nuclear generation. SO2 emissions decreased by almost 99%, mainly due to the installation of desulphurisation, the increase in generation efficiency and share of RES and nuclear generation.

Neutral

In 2022, EU-27 net GHG emissions decreased by 1.7% compared to 2021 and was 32% lower than 1990. In 2022, Slovenian GHG emissions decreased by 2.9% compared to 2021. Emissions from non-ETS sectors were as much as 3.5% higher than in 2021, but 9.4% lower than in 2005.