Poland takes second place with an overall score of
5.5/10. The carbon dioxide emissions in poland are
7.63 tonnes per capita per year, which is higher than
the winner Turkey. The concentrations of PM2.5 are 22
µg/m3 which is almost half of Turkey’s concentrations.
There are 69 deaths attributable to air pollution per
100,000 capita per year. Poland consists of 30.8%
forest area and 38.10% protected terrestrial and
marine area. Each year, the citizens of Poland discard
304.9 kg of waste per capita.
From your own quote: Poland, second place (over all)
World Atlas has them at #3 https://www.worldatlas.com/articles/cities-with-the-worst-ai...