![](https://static.rtl.lu/rtl2008.lu/nt/p/2024/05/02/18/f93f9cf47c255a74a5dbc1b16ff88fa6.png)
The European Monitoring Centre for Drugs & Drug Addiction (EMCDDA) conducted a comprehensive analysis of wastewater from 88 European cities across 24 countries, including Luxembourg. Samples from Mamer, Mersch, and Boevange treatment plants were positive for six different types of narcotics.