Lessing-Gymnasium

26 October 2021

Alb

Karlsruhe

Location coordinates: 49.000756 8.370769

Waste on the riverbank

4.571

Most frequently found material

-

Total number of single-use plastic items found

23

Flow velocity of the river

0.3726

Floating waste

1

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per square meter of the riverbank

-