Merian-Schule Berlin, Klasse 7.3

5 June 2019

Spree (Alte Spree Köpenick)

Platz des 23. April, Spreestraße 3, 12555 Berlin

Location coordinates: 52.451537 13.575759

Waste on the riverbank

25.3

Most frequently found material

30

Total number of single-use plastic items found

36

Flow velocity of the river

0.035

Floating waste

8

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per square meter of the riverbank

-