The proportion of agricultural land with high natural value increased from 10.1% in 2002 to 15.3% in 2022. This includes areas of extensive orchard, wet meadows, lands undergoing afforestation, mixed land use and agricultural land covered by forest trees.

Compared to other EU countries, Slovenia demonstrates substantial landscape diversity and a high natural value of its agricultural land.

Slovenia belongs to the EU Member States with a lower level of specialization in agriculture. This is reflected in the number of specialized farms and the surface area of agricultural land treated by these holdings. Specialized farms in Slovenia generate a smaller share of standard output than the average in the European Union, which indicates that the processes of concentration and specialization of agricultural production in Slovenia is slower than in European Union.

Changes in the size structure show that concentration processes are continuing regarding the extent of the agricultural land, while in the area of the livestock production these processes have slowed down. Nevertheless, due to its small size on average, the competitiveness of Slovenian farms is low compared to the EU–27 countries.

According to estimates, most of the food in Slovenia is imported. The share of food of domestic origin is decreasing in the long term. In 2022, only about one fifth of food is of domestic origin. Before 2004, less than half of the available food was imported, while after Slovenia’s accession to the EU, both import and export of food increased significantly. Exports increased mainly at the expense of unprocessed products, while imports increased at the expense of processed products.

The amount of waste from coal combustion is decreasing as a result of the reduction in the use of coal for electricity generation. In 2022, the amount was 15% lower than the previous year. By far the largest source is the Šoštanj thermal power plant. Most of the waste is used as fill material in mines.