Containment, pollution and air quality (Prevair.org)
published: 11/04/20, 12:03
Follow the pollution every day on http://www2.prevair.org/
Examples for the day of Thursday, April 9 ... good for nitrogen oxides but for particles it is not yet won !!
If we compare to April 9, 2019 ... almost no difference ... Well then! The maximum particle scale just goes from 60 to 80 ..
Examples for the day of Thursday, April 9 ... good for nitrogen oxides but for particles it is not yet won !!
If we compare to April 9, 2019 ... almost no difference ... Well then! The maximum particle scale just goes from 60 to 80 ..