Gymnasium Altona B

21 September 2020

Elbe

Övelgönne

Location coordinates: 53.5443487 9.9065445

Waste on the riverbank

2.5

Most frequently found material

-

Total number of single-use plastic items found

3

Flow velocity of the river

-

Floating waste

-

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per square meter of the riverbank

-