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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Good

The Slovenian EHVZ database (Hydrography and Water Land Records) contains 67.549 watercourses with total length of 41.071 km. Total area of still waters is 24 km2 and river reservoirs 31 km2.

For use in water management, water land areas are delineated. Total area of water land in Slovenia is 387 km2, which is 1, 9 % of continental area of the Republic of Slovenia. Marine water land area is 214 km2.

Good

In the period 1992–2024 the consumption of mineral fertilizers in Slovenia was reduced by 41%. In the same period the consumption of plant nutrients (N, P2O5, K2O) per hectare of utilized agricultural area also reduced by 45%. The average consumption per hectare of utilized agricultural area was 61 kg N, 25 kg P2O5 and 30 kg K2O. In the period 2014–2023 the average consumption of nitrogen in Slovenia was lower (58 kg N/ha) than in EU member states (60 kg N/ha).

Bad

Okužbe s hrano ali črevesne nalezljive bolezni (ČNB) ostajajo pomemben javnozdravstveni problem v Sloveniji in tudi globalno. Incidenco okužb s hrano oziroma ČNB v Sloveniji podobno kot v drugih državah ocenjujemo na osnovi prejetih prijav črevesnih nalezljivih bolezni.

Neutral

The total use of plant protection products (PPPs) in Slovenia has decreased by nearly two-thirds over the past 30 years — from 2,031 tons in 1992 to 733 tons in 2024. Because of the large share of permanent crops, PPP use per hectare in Slovenia remains relatively high, but comparable to other EU countries with a similar production structure. Over the last decade, Slovenia has significantly reduced the intensity of PPP use on utilised arable land and permanent crops: from an average of 6.57 kg/ha in 2000–2010 to only 3.63 kg/ha in 2024.

Neutral

Slovenia reported one to two waterborne outbreaks per year during 20142024, except in 2015, 20172020 and 2023-2024, when no outbreaks were reported. Last outbreak was reported in 2022 in the Savinja region, caused by the norovirus genotype GII.6. During 20142024 between 3 and 405 cases were reported. Confirmed causative agents were Cryptosporidium parvum, Escherichia coli, rotavirus, norovirus, Bacillus cereus, Campylobacter jejuni, Salmonella Typhimurium and Francisella tularensis.

Neutral

In 2023, drinking water monitoring was carried out in supply zones (water supply systems) that supply 50 or more persons (92.3% of the population). Large, medium and some of small supply zones that supply more than 500 (87.7%) inhabitants, generally have adequate drinking water quality. The smallest supply zones that supply 50-500 inhabitants are the least regulated, in comparison to larger due to the fecal contamination, as some with karst water resources.