The main source of environmental (ambient) noise is transport. Road traffic is the most widespread source. Percentage of the population exposed to different noise levels is high. People in urban areas are exposed to the highest levels of noise, because of concentration of population and traffic in the cities. Most worrying is a significant increase in noise at night, because people are most sensitive to noise at that time.

In recent years, cadmium and lead concentrations in the kidneys and livers of roe deer has decreased below the level of toxic concentrations that could have a direct adverse effect on the health of the individuals of this species. Nevertheless, cadmium concentrations in the internal organs of roe deer exceed the admissible concentration determined by law in many areas of Slovenia (taking into consideration the suitability for human consumption).

Acidification of forests represents a potential danger only in the non-hydrocarbon part of Slovenia, especially in the east of the country. According to rough estimates, the critical loads occur particularly in the wider area of both major thermals (Zasavje, Celjska kotlina and Šaleška dolina). Excessive eutrophication of forests for deposition from the air does not take looming forest areas in Slovenia.

According to the state of epiphytic lichens, the preservation of forests and air quality is poor in the entire territory of the Republic of Slovenia, except in forests at higher altitude in the Alps and partially in the Dinaric mountain range.

The number of available beds and of overnight stays, in particular, have been growing constantly during the period in question (1992-2009). Tourist bed occupancy rates were highest during the summer months, when the majority of tourists visit seaside tourist resorts, with a slightly smaller share visiting mountain and health resorts. During the winter season, health resorts record the highest number of overnight stays.