At first sight I was thinking "Europe looks not bad in comparison with China or Middle East". But scroll back to pre-covid time (aka "winter" - jan/feb 2020) on https://maps.s5p-pal.com/:
All of northern Italy is a one huge brown dot. Does someone have an explanation? I know this is very industrial region, but there are many industrial regions in Europe. What is used for heating houses in there?
https://imgur.com/a/Qkx0FPe
All of northern Italy is a one huge brown dot. Does someone have an explanation? I know this is very industrial region, but there are many industrial regions in Europe. What is used for heating houses in there?