8b Besselgymnasium

11 September 2018

Mittellandkanal

Minden

Location coordinates: 52.299289 8.88171

Waste on the riverbank

9.6

Most frequently found material

30

Total number of single-use plastic items found

-

Flow velocity of the river

0.11

Floating waste

8

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per square meter of the riverbank

-