Schadstoffe im Gewässer: Was können Filter dagegen tun?

What actually happens to the abrasion from our car tires when it rains? It ends up in the sewer system and thus in our waterways. Dangerous pollutants, such as heavy metals, adhere to these fine particles, posing a threat to the environment and human health. Eske Hilbrands is researching how this could be prevented in her doctoral thesis at the Department of Energy – Buildings – Environment at Münster University of Applied Sciences. In the new episode of "Kopfhörer" (Headphones), the engineer talks about her doctoral work on depth filters in stormwater retention basins.