Air pollution (ELAPSE)
- Recognizable in the data as sec_l_elapse
- Air polution wiki page
- Required reference: none
- Paper providing additional information: de Hoogh, Kees, et al. "Development of West-European PM2. 5 and NO2 land use regression models incorporating satellite-derived and chemical transport modelling data." Environmental research 151 (2016): 1-10.