![Adriana Sas](https://cdn.statcdn.com/static/../CMS/contactperson/ERI1977_1591697939.png)
Cities with the highest concentration of benzo(a)pyrene in Poland 2019-2022
In 2022, very high concentrations of the carcinogenic benzo(a)pyrene occurred in Poland. The record-breaking Nowa Ruda exceeded the acceptable standard of this carcinogenic substance, reaching nine ng/m3.