Pollution Rankings in Greece
Compare cities by Pollution metrics and find the best places to live
Worldwide
Greece
The pollution ranking for Greece is based on a combination of visitor perceptions and data from institutions like the World Health Organization. The Pollution Index estimates overall pollution levels by considering air and water pollution, garbage disposal, and other factors, with air pollution given the highest weight, while the Pollution Exp Scale uses an exponential function to highlight extremely polluted cities.
Hightest to LowestUpdated: Oct, 2025
1
Athens
#1 in Pollution•(#174 worldwide)
Athens struggles with pollution issues, particularly in terms of air quality, which remains a significant concern. The city's urban character contributes to high levels of particulate matter. Public perception of air quality is somewhat negative, with residents worried about the potential long-term health impacts of pollution.
2
Thessaloniki
#2 in Pollution•(#177 worldwide)
Thessaloniki has made headway in managing air quality, yet pollution remains a hindrance. The urban landscape, dominated by transportation and industrial emissions, contributes to noticeable pollution levels. The city's air quality is challenged by particulate matter, which continues to be a significant public concern regarding health impacts.