This indicator estimates the capacity of urban ecosystems to provide recreational opportunities. These include a wide variety of practices ranging from walking, jogging or running in the closest green urban area.

Green Infrastructure (GI) is defined as a network of high quality green spaces and other environmental features. GI includes natural and semi-natural areas, features and green spaces in rural and urban, terrestrial, freshwater, coastal and marine areas. This i...

This indicator measures the total number of people exposed to an annual mean concentrations of PM10 exceeding 30 microgram /m3 of air. PM10 is one of the main pollutants emitted by household and (to a lower extent) commercial and institutional fuel combustion,...

Total population divided by total area (person/km2). This indicator is calculated by dividing the projected population in a region by the total area of the region.

The indicator measures the total number of people exposed to an annual mean concentrations of NO2 superior to 40 micro gram/m3 of air (unit:persons). NO2 is one of the main pollutants emitted by road vehicles, shipping, power generation industry and households...

This indicator provides a measure of the surfaces of artificial areas per inhabitant (in square meters) for a specific year. Build-up areas correspond to land classified as urban, industrial and abandoned urban and industrial. Besides the built-up areas, artif...