Air pollutant emissions have decreased in the period 2005−2020 to the levels that enable Slovenia achievement of its 2020 targets. But to reach 2030 targets additional decrease is needed. Reduction of emissions contributed to lower impact on ecosystems and human health, as emissions of pollutants that contribute to acidification, ozone precursors and particles, decreased by half compared to 2005.

Passenger car ownership in Slovenia has almost doubled over the last 20 years and has an above-average growth rate. It is closely connected to the use of passenger cars. Since 2008, passenger car ownership in Slovenia has been growing more slowly as a result of the economic recession. Also, motorisation level (expressed in the number of cars per thousand inhabitants) in Slovenia exceeds the average rate of motorisation in the EU as well as in numerous more economically developed EU countries.

The average age of passenger cars in Slovenia increased from 6.8 years in 1992 to 10.6 years in 2021. The share of passenger cars by age has also changed – every decade from 2001 for around 50 %. On the other hand, the share of passenger cars aged less than three years is decreasing for around 30 % every decade. The shares of other types of vehicles showed more fluctuations during the last two decades and smaller changes in respective shares. However, there are now in general more vehicles older than 12 years and less vehicles aged less than three years.

Slovenia is at the infamous top of European countries in terms of the share of household expenditure on personal mobility. In Slovenia, households spent 17% of household funds on personal mobility. In 2021, namely 10% for operation and 6% for the purchase of vehicles. A smaller share, just over 0.5%, was allocated to public transport. This does not take into account the annual depreciation cost of the car, which is the main cost for personal mobility in many households.

Data for Slovenia show that number of newly diagnosed cases of melanoma in persons under 55 years of age is increasing. Melanoma is more often diagnosed by women then by men. Most of the melanoma cases are most likely related to acute, occasional and excessive sun exposure, mainly in childhood. Nevertheless there is a 20-40 year time delay between the sun exposure and the occurrence of cancer, the incidence of melanoma in persons under 55 years of age, is a good indicator of the final success of measures taken against excessive exposure to ultraviolet (UV) radiation in childhood.