Emissions to air of ammonia (NH3), own heating, kg/inv

Total ammonia (NH3) emissions from own heating within the geographical area, measured in kg divided by number of inhabitants. Self-heating includes heating of homes, commercial and public premises, as well as agricultural and forestry premises. Emissions per inhabitant should not be interpreted as consumption-based emissions. A large proportion of farms can lead to large emissions locally. The key figure follows up the environmental quality objective No eutrophication, see also sverigesmiljomal.se.