![H. Yoo](https://cdn.statcdn.com/static/../CMS/contactperson/ERI2995_1712926912.png)
CFC-12 concentration level South Korea 2008-2021
In 2021, the concentration level of chlorofluorocarbons (CFC-12) in South Korea amounted to around 493.3 parts per trillion, down from about 496.8 parts per trillion in the previous year.