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, nutrient overloading is still the basic problem concerning lakes and reservoirs, and from 2006 to 2019, no improvement is observed. In the assessment period 2016–2019, only 4 out of 11 lake water bodies were determined to be in good or very good trophic status. Overloading of lakes with phosphorus is usually a result of inadequate wastewater drainage and intensive agriculture in the watershed area.

Neutral

Measurements of soil samples from different agricultural land uses over the period 2015-2023 show that phosphorus (P) is deficient in soils of extensive orchards, olive groves and pastures, below optimum in intensive orchards, vineyards and grasslands, and adequate in arable land. The low phosphorus content is mainly due to the natural low content of this nutrient in Slovenian soils and leaching. Potassium (K) contents are generally higher than P, reflecting Slovenia's better natural soil K supply.

Bad

In the period 2020–2022, the cultivation of agricultural land decreased and the urbanization of soil/land is intensifying and thus causing irreversible soil degradation and loss of natural resources. Changes in the use of larger areas are noticeable mainly on the outskirts of settlements for the needs of industry and trade and along the routes of larger infrastructure facilities. However, small changes prevail in terms of scale due to dispersed individual construction, expansion and modernization of facilities and smaller infrastructure.

Good

There is a noticeable increase in the area of agricultural land included in the implementation of agri-environmental schemes (AES) measures in the period 2015–2022. During this period, the net area of agricultural land under agro-environmental measures increased from 65,354 ha to 97,652 ha (an increase of 49%). The share of the area of these land in the utilized agricultural area (UAA) thus increased from around 14 to around 20 %.

Neutral

The main source of renewable energy from agriculture in Slovenia is the production of electricity from biogas. The production increased from 0.04 kToe in 2004 to 10.67 kToe in 2011, then due to various problems of the biogas plant it fell to 6.6 kToe in 2022. It is also possible to use rapeseed oil for biodiesel production, but we do not have our own production in Pinus Rače anymore. The cultivation of rapeseed in the last two years has been below 3,000 ha, and the average yield per hectare is also low.

Bad

The intensity of GHG emissions from fuels and energy in transport in Slovenia was 4.7% lower than the baseline in 2021, which is 1.3 percentage points below the target reduction. Although the intensity is decreasing, the pace is too slow. The largest contribution to reducing intensity comes from the blending of biofuels. In the EU, the largest reductions were achieved by Sweden and Finland, along with 11 other countries that achieved reductions of 6% or more.