Alexander-von-Humboldt Realschule

25 June 2019

Roter Main

Bayreuth

Location coordinates: 49.5657 11.3359

Waste on the riverbank

13.5

Most frequently found material

30

Total number of single-use plastic items found

5

Flow velocity of the river

0.6

Floating waste

7

Larger Microplastics per 1,000 liters of river water

0.88

Larger Microplastics per square meter of the riverbank

-