Theodor-Heuss-Gymnasium

8 October 2020

Ruhr

Wasserstraße Wetter (Ruhr)

Location coordinates: 51.3804503 7.383834

Waste on the riverbank

14

Most frequently found material

-

Total number of single-use plastic items found

63

Flow velocity of the river

0.75

Floating waste

1

Larger Microplastics per 1,000 liters of river water

0.069

Larger Microplastics per square meter of the riverbank

-