Humboldtschule Hannover

17 October 2018

Leine

Hannover

Location coordinates: 52.361327 9.734264

Waste on the riverbank

0.36

Most frequently found material

29

Total number of single-use plastic items found

-

Flow velocity of the river

0.6

Floating waste

5

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per square meter of the riverbank

-