High air pollution in Tbilisi, Georgia
Karol Serewis / SOPA Images
Tbilisi is recognized as one of the most polluted cities in the world by organizations like the World Health Organization, with pollution 2.9 times higher than the norm.
Tbilisi is recognized as one of the most polluted cities in the world by organizations like the World Health Organization, with pollution 2.9 times higher than the norm.