Fig. 13
From: Spatial and temporal disparities in air pollution exposure at Italian schools
Relationship between school SES and air pollution in 2002. This shows the relationship between the deciles of real estate value computed at the provincial level and PM2.5 with data for 2002. The model includes control variables described in Eq. (1) and province FE. Standard errors clustered at the regional level. The 1st decile is set at the reference level. 95% confidence intervals